Circuit Operation and Options - Altivar Process Drives Instruction Bulletins

Precautions

DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH Read and understand the precautions in bulletin NHA60269, Drives Systems Installation and Maintenance, before performing any procedures in this bulletin. Failure to follow these instructions will result in death or serious injury.

DANGER
hazard of electric shock, explosion, or arc flash Before operating the ATV960 process drive: Read and understand the Altivar Process Programming Manual, EAV64318, before changing any parameters from the factory defaults. If the ATV960 drive is re-initialized using the total or partial factory setting function, the drive must be reprogrammed to the values listed in Drive System without Full-Voltage Bypass, Drive System with Integral Full-Voltage Bypass (Y10), Drive System with Integral Passive Harmonic Filter (M09), Drive System Configured For Heavy Duty (H06), and Drive System Configured for 0-10 V Speed Reference (E14). The UPS must be properly earthed/grounded and due to a high leakage current, the earthing/grounding conductor must be connected first. If the drive or the main control board of the drive is replaced, the drive must be reprogrammed to the values listed in Drive System without Full-Voltage Bypass, Drive System with Integral Full-Voltage Bypass (Y10), Drive System with Integral Passive Harmonic Filter (M09), Drive System Configured For Heavy Duty (H06), and Drive System Configured for 0-10 V Speed Reference (E14) and in the order which they are given. Failure to follow these instructions will result in death or serious injury.

DANGER

hazard of electric shock, explosion, or arc flash

Before operating the ATV960 process drive:

Read and understand the Altivar Process Programming Manual, EAV64318, before changing any parameters from the factory defaults.
If the ATV960 drive is re-initialized using the total or partial factory setting function, the drive must be reprogrammed to the values listed in Drive System without Full-Voltage Bypass, Drive System with Integral Full-Voltage Bypass (Y10), Drive System with Integral Passive Harmonic Filter (M09), Drive System Configured For Heavy Duty (H06), and Drive System Configured for 0-10 V Speed Reference (E14).
The UPS must be properly earthed/grounded and due to a high leakage current, the earthing/grounding conductor must be connected first.
If the drive or the main control board of the drive is replaced, the drive must be reprogrammed to the values listed in Drive System without Full-Voltage Bypass, Drive System with Integral Full-Voltage Bypass (Y10), Drive System with Integral Passive Harmonic Filter (M09), Drive System Configured For Heavy Duty (H06), and Drive System Configured for 0-10 V Speed Reference (E14) and in the order which they are given.

Failure to follow these instructions will result in death or serious injury.

Voltage Supply and Auxiliary Voltage

All drive systems are equipped with a control transformer matching the mains voltage and the required power.
When equipped, the DC supply units generate 48 Vdc for the internal power fans, the fans in the drive enclosure doors, and a 24 Vdc auxiliary voltage.
By default all control components are supplied by the 115 Vac control transformer.

NOTE: For buffering the control block and keeping communication active (for example, fieldbus), the control block can be supplied via terminals P24 and 0V externally with 24 Vdc. A 24 Vdc power supply is provided if both bypass and line contactor options are selected.

Control Terminals

Control Terminals at the Control Block

Control Terminal Specifications

Control Terminals

Ethernet Modbus™ TCP
Serial Modbus

Maximum Cable Length

AI•, AQ•, DI•, DQ•: 50 m shielded
STOA, STOB: 30 m

Wiring Characteristics

Wire Sizes and Tightening Torque

Control Terminals	Relay Output Wire Cross Section		Other Wire Cross Section		Tightening Torque lb-in. (N•m)
Control Terminals	Minimum* AWG (mm²)	Maximum AWG (mm²)	Minimum* AWG (mm²)	Maximum AWG (mm²)	Tightening Torque lb-in. (N•m)
All terminals	18 (0.75)	16 (1.5)	20 (0.5)	16 (1.5)	4.4 (0.5)

Consider the protective separation (PELV) when preparing the signal wires and coupling relay. A PELV system is an electrical system in which voltage cannot exceed 50 volts RMS for alternating current, or ripple-free 120 volts for direct current, under dry conditions and which can have a ground connection.

Control Terminal Electrical Characteristics

For a description of the terminal arrangement, refer to Control Block Ports.
For factory setting I/O assignments, refer to the Programming Manual or the documentation supplied with your enclosed drive.

Electrical Characteristics

Terminal	Description	I/O Type	Electrical characteristics
R1A	NO contact of relay R1	O	Output Relay 1 Minimum switching capacity: 5 mA for 24 Vdc Maximum switching current on resistive load: (cos j = 1): 3 A for 250 Vac and 30 Vdc Maximum switching current on inductive load: (cos j = 0.4 and L/R = 7 ms): 2 A for 250 Vac and 30 Vdc Refresh time: 5 ms ± 0.5 ms Service life: 100,000 operations at maximum switching current
R1B	NC contact of relay R1	O
R1C	Common point contact of relay R1	O
R2A	NO contact of relay R2	O	Output Relay 2 Minimum switching capacity: 5 mA for 24 Vdc Maximum switching current on resistive load: (cos j = 1): 5 A for 250 Vac and 30 Vdc Maximum switching current on inductive load: (cos j = 0.4 and L/R = 7 ms): 2 A for 250 Vac and 30 Vdc Refresh time: 5 ms ± 0.5 ms Service life: 100,000 operations at maximum switching power 500,000 operations at 0.5 A for 30 Vdc 1,000,000 operations at 0.5 A for 48 Vac
R2C	Common point contact of relay R2	O
R3A	NO contact of relay R3	O	Output Relay 3 Minimum switching capacity: 5 mA for 24 Vdc Maximum switching current on resistive load: (cos j = 1): 5 A for 250 Vac and 30 Vdc Maximum switching current on inductive load: (cos j = 0.4 and L/R = 7 ms): 2 A for 250 Vac and 30 Vdc Refresh time: 5 ms ± 0.5 ms Service life: 100,000 operations at maximum switching power 500,000 operations at 0.5 A for 30 Vdc 1,000,000 operations at 0.5 A for 48 Vac
R3C	Common point contact of relay R3	O
STOA, STOB	STO inputs	I	Safety Function STO Inputs Refer to the Safety Functions Manual (NHA80947) available on www.se.com.*
24V	Output power supply for digital inputs and safety function STO inputs*	O	+24 Vdc Tolerance: minimum 20.4 Vdc, maximum 27 Vdc Current: maximum 200 mA for both 24 Vdc terminals Terminal protected against overload and short-circuit In the Sink Ext position, this supply is powered by the external PLC supply
10V	Output supply for Analog input	O	Internal supply for the analog inputs 10.5 Vdc Tolerance ± 5% Current: maximum 10 mA Short circuit protected
AI1, AI3	Analog inputs and sensor inputs	I	Software-configurable V/A: voltage or current analog input Voltage analog input 0–10 Vdc, impedance 31.5 kW Current analog input X–Y mA by programming X and Y from 0–20 mA, with impedance 250 W Maximum sampling time: 1 ms ± 1 ms Resolution 12 bits Accuracy: ± 0.6% for a temperature variation of 60°C (140 °F) Linearity ± 0.15% of maximum value Software-configurable thermal sensors or water level sensor PT100 1 or 3 thermal sensors mounted in series (configurable by software) Sensor current: 5 mA maximum Range –20 to 200°C (–4 to 392°F) Accuracy ± 4°C (7.2°F) for a temperature variation of 60°C (140°F) PT1000 1 or 3 thermal sensors mounted in series (configurable by software) Sensor current: 1 mA Range –20 to 200°C (–4 to 392°F) Accuracy ± 4°C (7.2°F) for a temperature variation of 60°C (140°F) KTY84 1 thermal sensor Sensor current: 1 mA Range –20 to 200°C (–4 to 392°F) Accuracy ± 4°C (7.2°F) for a temperature variation of 60°C (140°F) PTC 6 sensors maximum mounted in series Sensor current: 1 mA Nominal value: < 1.5 kΩ Overheat trigger threshold: 2.9 kΩ ± 0.2 kΩ Overheat reset threshold: 1.575 kΩ ± 0.75 kΩ Threshold for low impedance detection: 50 kΩ –10 Ω/+20 Ω Protected for low impedance < 1000 Ω
COM	Analog I/O common	I/O	0 V for Analog outputs
AI2	Analog input	I	Voltage bipolar analog input –10 to +10 Vdc, impedance 31.5 kΩ Maximum sampling time: 1 ms ± 1 ms Resolution 12 bits Accuracy: ± 0.6% for a temperature variation of 60°C (140°F) Linearity ± 0.15% of maximum value
AQ1	Analog output	O	AQ: Analog output software-configurable for voltage or current Voltage analog output 0–10 Vdc, minimum. Minimum load impedance 470 Ω Current analog output X–Y mA by programming X and Y from 0–20 mA, maximum load impedance 500 Ω Maximum sampling time: 5 ms ± 1 ms Resolution 10 bits Accuracy: ± 1% for a temperature variation of 60°C (140°F) Linearity ± 0.2%
AQ2	Analog output	O
COM	Digital and analog output Common	I/O	0 V for analog outputs and logic output
DQ–	Digital output	O	Digital output configurable by switch Insulated Maximum voltage: 30 Vdc Maximum current: 100 mA Frequency range: 0–1 kHz Positive/Negative logic is managed by user external wiring.
DQ+	Digital output	O
DQ+	Pulse output	O	Pulse-train output (configurable by switch) Open collector not insulated Maximum voltage: 30 Vdc Maximum current: 20 mA Frequency range: 0–30 kHz
P24	External input supply	I	+24 Vdc external input supply Tolerance: 19–30 Vdc Maximum current: 0.8 A
0V	0 V	I/O	0 V of P24
DI1-DI8	Digital inputs	I	8 programmable logic inputs 24 Vdc, comply with IEC/EN 61131-2 logic type 1 Positive logic (Source): State 0 if ≤ 5 Vdc or logic input not wired, state 1 if ≥ 11 Vdc Negative logic (Sink): State 0 if ≥ 16 Vdc or logic input not wired, state 1 if ≤ 10 Vdc Impedance 3.5 kΏ Maximum voltage: 30 Vdc Maximum sampling time: 2 ms ± 0.5 ms Multiple assignment makes it possible to configure several functions on one input (example: DI1 assigned to forward and preset speed 2, DI3 assigned to reverse and preset speed 3).
DI7-DI8	Pulse inputs	I	Programmable Pulse input Comply with level 1 PLC, IEC 65A-68 standard State 0 if < 0.6 Vdc, state 1 if > 2.5 Vdc Pulse counter 0–30 kHz Frequency range: 0–30 kHz Cyclic ratio: 50% ± 10% Maximum input voltage 30 Vdc, < 10 mA Maximum sampling time: 5 ms ± 1 ms

Control Block Ports

Control Block Terminal Ports

Marking	Description
	RJ45 port for Graphic display terminal
	RJ45 ports for Ethernet embedded
	Sink-Ext-Source switch PTO-DQ switch (see Configuration of the Sink/Source Selector Switch)
	RJ45 port for Modbus embedded
	Slot B, for encoder interface, and I/O relay module
	Slot A, for communication and I/O relay modules

RJ45 Communication Ports

The control block includes four RJ45 ports. They allow you to connect:

A PC for using a commissioning software (such as SoMove™ or SoMachine™ software) to configure and monitor the drive and to access the drive webserver
A SCADA system
A PLC system
A Graphic display terminal, using Modbus protocol
A Modbus fieldbus

NOTE:

Verify that the RJ45 cable is not damaged before connecting it to the drive, otherwise there could be interruptions in control power or loss of communication.
Do not plug an Ethernet cable into the Modbus port or vice versa.

DANGER
hazard of electric shock, explosion, or arc flash Electrical equipment must be installed, operated, serviced, and maintained only by qualified personnel. Check whether the temperature sensors in the motor have protective separation to all parts carrying live voltage according to IEC 60664. Ensure that all connected equipment fulfills the PELV conditions. Failure to follow these instructions will result in death or serious injury.

DANGER

hazard of electric shock, explosion, or arc flash

Electrical equipment must be installed, operated, serviced, and maintained only by qualified personnel.
Check whether the temperature sensors in the motor have protective separation to all parts carrying live voltage according to IEC 60664.
Ensure that all connected equipment fulfills the PELV conditions.

Failure to follow these instructions will result in death or serious injury.

CAUTION
MISOPERATION DUE TO INTERFERENCES Use shielded signal wires in order to avoid misoperation. Take care that the signal wires do not exceed the specified maximum cable length. See Maximum Cable Length. Failure to follow these instructions can result in injury or equipment damage.

Configuration of the Sink/Source Selector Switch

WARNING
UNANTICIPATED EQUIPMENT OPERATION If the selector switch at the drive is set to Sink or Ext, do not connect the 0 V terminal to ground or protective grounding. Verify that accidental grounding of digital inputs configured for sink logic cannot occur (for example, due to signal cable damage). Follow all applicable standards and directives, such as NFPA® 70E® Standard for Electrical Safety in the Workplace® and EN 60204, for proper control circuit grounding practices. Failure to follow these instructions can result in death, serious injury, or equipment damage.

WARNING

UNANTICIPATED EQUIPMENT OPERATION

If the selector switch at the drive is set to Sink or Ext, do not connect the 0 V terminal to ground or protective grounding.
Verify that accidental grounding of digital inputs configured for sink logic cannot occur (for example, due to signal cable damage).
Follow all applicable standards and directives, such as NFPA® 70E® Standard for Electrical Safety in the Workplace® and EN 60204, for proper control circuit grounding practices.

Failure to follow these instructions can result in death, serious injury, or equipment damage.

The switch is used to adapt the operation of the digital inputs to the technology of the signal control. The switch is located below the control terminals (see Control Block Ports).

Set the selector switch to SRC (Source) when using PLC outputs with PNP transistors (factory setting).
Set the switch to Ext (external) when using PLC outputs with NPN transistors.

Selector Switch in Position SRC (Source) and Internal Voltage Supply of the Digital Inputs

Selector Switch in Position SRC (Source) and External Voltage Supply of the Digital Inputs

Programming the Power Converter

The ATV960 process drive system is factory configured as shown in Drive System without Full-Voltage Bypass. Be sure to configure the drive’s motor full-load current as shown on the motor nameplate. For additional programming information, see the ATV900 Programming manual available online at www.se.com.

WARNING
Loss of Control Changes to the factory set parameters must be completed in the sequence given in Drive System without Full-Voltage Bypass. Failure to follow these instructions can result in death, serious injury, or equipment damage.

Changes to parameter factory settings must be completed in the order in which the parameters appear in Drive System without Full-Voltage Bypass. Space is provided in the table for noting changes to the factory settings for your records.

Drive System without Full-Voltage Bypass

Menu	Parameter	Description	Factory Setting
1	bFr	Basic Frequency	60
1	tFr	Max Frequency	60
1	LSP	Low Speed	3
5.2	SFr	Switching frequency	2.5
5.4	Fr1	REF FREQ 1 Config	AI3
5.4	rFC	Freq Switch Assign	DI3
5.4	tCt	2-wire type	LEL
5.4	Fr2	REF. FREQ 2 CONFIG	AI1
5.4	CHCF	Control Mode	IO
5.4	CCS	Command Switching	DI3
5.4	Cd1	CMD Channel 1	tEr
5.4	Cd2	CMD Channel 2	tEr
5.14	AI3T	AI3 TYPE	0A
5.14	CrL3	AI3 min value	4
5.14	AO1	AQ1 ASSIGNMENT	oFr
5.14	AOL1	AQ1 min output	4
5.14	r1	R1 ASSIGNMENT	FLt
5.14	r2	R2 ASSIGNMENT	run
5.16	FLr	Catch on the fly	YES
5.16	rSF	Trip Reset	DI4

Adjust the parameters shown in Drive System with Integral Full-Voltage Bypass (Y10), Drive System with Integral Passive Harmonic Filter (M09)Drive System with Integral Passive Harmonic Filter (M09), Drive System Configured For Heavy Duty (H06), and Drive System Configured for 0-10 V Speed Reference (E14)if these optional features are included with the equipment.

Drive System with Integral Full-Voltage Bypass (Y10)

Menu	Parameter	Description	Factory Setting	Custom Setting
5.2	nSt	DI2 (Low Level)	DI2

Drive System with Integral Passive Harmonic Filter (M09)

Menu	Parameter	Description	Factory Setting
5.12	Ftd	Motor Freq Thd	1
5.14	FtA	R3 Assignment	Motor frequency high threshold
5.14	rld	R3 Delay time	2000
5.16	EtF	Ext Error assign	DI6 (low level)

Drive System Configured For Heavy Duty (H06)

Menu	Parameter	Description	Factory Setting	Custom Setting
5.2	Drt	Dual rating	HIGH

Drive System Configured for 0-10 V Speed Reference (E14)

Menu	Parameter	Description	Factory Setting	Custom Setting
5.14	AI3T	AI3 TYPE	10u

Electromagnetic Compatibility

This product meets the EMC requirements according to the standard IEC 61800-3 if the measures described in this manual are implemented during installation. If the selected composition (the product itself, the mains filter, or other accessories and measures) does not meet the requirements of category C1, the following information applies as it appears in IEC 61800-3:

WARNING
RADIO INTERFERENCE In a domestic environment this product may cause radio interference in which case supplementary mitigation measures may be required. Failure to follow these instructions can result in death, serious injury, or equipment damage.

Operation on an IT or Corner-Grounded System

Definition

An IT system is one with an isolated or impedance grounded neutral. Use a permanent insulation monitoring device compatible with nonlinear loads, such as an XM200 type or equivalent.

A corner-grounded system has one phase grounded, for example corner-grounded delta.

Operation

DANGER
Hazard of Electric Shock, explosion, or arc flash Read and understand the precautions beginning with Installation and Maintenance Precautions before performing any procedure in this section. Failure to follow these instructions will result in death or serious injury.

NOTE: If the equipment is installed on an electrical system with either IT mains or corner-grounded delta configuration, the EMC ground reference must be removed according to the instructions in “Configuration” below.

The enclosed drives have a built-in EMC filter. As a result they exhibit leakage current to ground. If the leakage current creates compatibility problems with your installation, you can reduce the leakage current by removing the screws as shown in the following section. In this configuration the product does not meet the EMC requirements according to the standard IEC 61800-3.

Configuration

For all 208/230 V enclosed drives and for enclosed drives rated 1–100 hp HD, 1–125 hp ND, @ 460 V, refer to Altivar Process Variable Speed Drives ATV930, ATV950 Installation Manual (NHA80932) for instructions on configuring the equipment for operation on an IT or corner-grounded system.

For 125–700 hp HD, 150–900 hp ND, 460 V enclosed drives, follow these steps:

Remove all power from the enclosed drive.
Turn the circuit breaker and handle assembly to the Off position and open the enclosure door.
Test for the absence of voltage.

NOTE: Verify that the voltage tester is functioning properly before and after testing for the absence of voltage.
Locate the EMC filter board. It is typically located in the lower right corner. See Settings for 125–700 hp HD, 150–900 hp ND, 460 V Enclosed Drives.
Remove two nuts and remove the clear plastic cover. See Settings for 125–700 hp HD, 150–900 hp ND, 460 V Enclosed Drives.
For operation on a system that is not IT or corner-grounded , position the bolt and washer as shown in Settings for 125–700 hp HD, 150–900 hp ND, 460 V Enclosed Drives, detail 1. Torque the bolt to 49 lb-in. (5.5 N•m).

NOTE: Take care when you remove the bolt, as the EMC board can shift.
For operation on an IT or corner-grounded system , position the bolt and washer as shown in Settings for 125–700 hp HD, 150–900 hp ND, 460 V Enclosed Drives, detail 2. Torque the bolt to 49 lb-in. (5.5 N•m).
Replace the clear plastic cover. Torque the nuts to 49 lb-in. (5.5 N•m).
Close all doors and restore power to the enclosed drive.

NOTE: Use only the hardware supplied with the equipment. Do not operate the drive with the setting bolt removed.

Settings for 125–700 hp HD, 150–900 hp ND, 460 V Enclosed Drives

Power Circuit W: Without Bypass

The non-bypass power circuit provides a coordinated drive and circuit breaker package. It includes a number of possible power circuit additions including selection of harmonic and transient mitigation methods. Additional space is provided for engineered to order options and field installable equipment.

Power Circuit Y: With Integral Full-Voltage Bypass

The bypass power circuit provides a coordinated drive and circuit breaker package and the flexibility and security of a full-voltage bypass motor drive that is available at any time. The Zelio Smart Relay coordinates the power converter's output contactor and bypass contactor. See Appendix A for more information. A number of possible power circuit additions, including selection of harmonic and transient mitigation methods and options like the field service disconnect and line isolation contactor, are available in this power circuit configuration allowing for even greater reliability and serviceability. Additional space is provided for engineered to order options and field installable equipment.

The integral full-voltage bypass starter includes a Class 10 bimetallic or solid-state overload relay.

NOTICE
UNINTENDED EQUIPMENT OPERATION Switching between Drive mode and Bypass mode without allowing the motor to come to a complete stop is not recommended. Failure to follow these instructions can result in equipment damage.

Power Circuit S: With ATS22/ATS480 Softstart Bypass

This power circuit option provides additional flexibility and reliability to the bypass configuration with the option of selection between ATS22 and ATS480 softstarts.

Mod A09: 5% Impedance

This option provides a total of 5% equivalent line impedance.

Mod M09: Passive Harmonic Filter

This option includes a integrally-mounted harmonic filter, factory installed and wired between the circuit breaker disconnect means and the power converter for harmonic mitigation.

UL® Type 3R Operation

To prevent condensation on the inside of the cabinet, leave the process drive energized even when the motor is not running.

The enclosed drive has a UL 869A approved insulated ground neutral lug assembly and mounting bracket with a bonded enclosure ground wire suitable for use as service entrance rated equipment. Service Entrance Rating is not available when cUL is required.

Control Options

Mod A11: Hand-Off-Auto Selector Switch

Mod A11 provides a door-mounted Hand-Off-Auto selector switch for operating the drive system (two-wire control scheme).

Hand mode is for local control. When Hand mode is selected, the drive starts the motor and speed command reference is provided by the door mounted speed potentiometer.
Off mode commands the drive to stop the motor by deceleration ramp.
Auto mode is for remote control. In Auto mode, the drive starts the motor when the user-supplied Start contact is closed between drive terminals 3 and 4. The drive stops the motor when the user-supplied Start contact is opened.
The speed command reference is provided by the speed control reference signal supplied to AI3 (factory set for 4-20 mA input).

Mod B11: Hand-Auto Selector Switch and Start-Stop Push Buttons

WARNING
INABILITY TO Initiate A STOP The Stop push button is only active in the Hand mode. To stop the controller, open the disconnect switch or set the Hand-Off-Auto switch to Off. Use appropriate guarding or interlocking. Failure to follow these instructions can result in death, serious injury, or equipment damage.

Mod B11 provides a door-mounted, Hand-Off-Auto selector switch, a Start push button, and a Stop push button (mixed mode control scheme).

Hand mode is for local control. In Hand mode:
- The Start push button commands the drive to start the motor.
- The Stop push button commands the drive to stop the motor by deceleration ramp.
- The speed command reference is provided by the door-mounted speed potentiometer.
Off mode commands the drive to stop the motor by deceleration ramp.
Auto mode is for remote control. In Auto mode, the drive starts the motor when the user-supplied Start contact is closed between drive terminals 3 and 4. The drive stops the motor when the user-supplied Start contact is opened. In Auto mode:
- The Start push button does not command the drive to start the motor locally.
- The Stop push button does not command the drive to stop the motor locally.
- The speed command reference is provided by the speed control reference signal supplied to AI3 (factory set for 4-20 mA input).

Mod N11: No Control Operators

No door-mounted control operators are provided. Omit a control option selection when ordering to receive no operators. A run command 120 Vac relay, connected to the customer terminal blocks, is provided.

Pilot Light Cluster Options

Mod A12: Pilot Light Cluster 1

Mod A12 provides red Run (On), green Run, and yellow Trip and Auto pilot lights for status enunciation.

Mod B12: Pilot Light Cluster 2

Mod B12 provides red Run (On), green Run, and yellow Trip pilot lights for status enunciation.

Mod N12: No Pilot Lights

No door-mounted lights are provided. Omit a pilot light option selection when ordering to receive no lights.

Miscellaneous Options

Mod A14: Door Mounted Ethernet Port

Provides a port on the door of the enclosed drive for making an Ethernet connection.

Mod B14: Line Contactor

This option is only available for Power Circuit Y (Bypass). It provides a factory-wired line contactor between the circuit breaker disconnect (or line reactor or harmonic filter when provided) and the power converter. When the line contactor is open, the 24 V power supply keeps serial communication enabled.

Mod E14: 0–10 V Auto Speed Reference

This option provides a 0–10 V user-supplied auto speed reference signal into the AI3 input, terminals 12 and 13 on terminal block TB1. The 0–10 V analog input is not optically isolated.

Mod F14: 1 N.O. (Form A) Auxiliary Auto Mode Contact

Mod F14 provides one Form A, normally open (N.O.) contact, rated 5 A at 120 Vac, wired to the terminal blocks. The contact(s) change state when the controller is placed in Auto (Remote) mode. This option is included with 125–700 hp HD and 150–900 hp ND enclosed drives.

Mod G14: Type 1 Surge Protective Device

Mod G14 provides an integrated Type 1 supplementary voltage surge protective device to protect equipment in the event of transient voltage surges associated with some electrical power distribution systems. The SPD is suitable for peak surge currents up to 40 kA.

Mod H14: Type 2 Surge Protective Device

Mod H14 provides an integrated Type 2 supplementary voltage surge protective device (SPD) to protect equipment in the event of transient voltage surges associated with some electrical power distribution systems. The SPD is suitable for peak surge currents up to 80 kA.

Mod K14: 150 VA Control Power

Mod K14 provides additional VA capacity of the control power transformer to power field installable equipment and control circuits.

Mod L14: Push-to-Test Pilot Lights

This option provides a push-to-test feature on all pilot lights except Power On.

Mod P14: Permanent Wire Markers

Mod P14 provides permanent wire markers for control wires for use in identification and troubleshooting of control circuits.

Mod Q14: Trip Reset

Provides a push button signal to reset a drive trip or bypass overload trip. Mod Y10 Bypass must also be selected.

Mod S14: 50°C Operation

Mod S14 provides a high ambient equipment rating above 40°C (104°F) to a maximum of 50°C (122°F). This modification requires derating to the current ratings shown in Input and Output Current Ratings and Dissipated Heat.

Mod T14: Drive Input Disconnect Switch

DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH Do not operate the switch with the door open. Failure to follow these instructions will result in death or serious injury.

This option provides an input line power disconnect switch between the mains power disconnect and the power converter. The Drive Input Disconnect Switch will disconnect line power to the power converter. The motor can run in bypass mode in the unlikely event the power converter becomes inoperative.

Mod U14: Top Entry Cubicle

Mod U14 provides additional wireway space for floor-mounted equipment, especially where mains or motor conductors are feed from the top of the equipment. Available for 150–900 hp ND and 125–700 hp HD @ 460 Vac.

Mod X14: dv/dt Filter

Provides a factory mounted and wired dv/dt filter on the drive output for long motor lead lengths in excess of published guidelines.

Maximum Cable Lengths

Type of Cable	Maximum Cable Length
Shielded	984 ft (300 m)
Unshielded	1640 ft (500 m)

Mod Y14: Seismic Certificate

Supplies a certification label and hardware qualification to seismic rating ICC ES AC156.

Drive Communications and Expansion Cards

ATV960 process drives come factory configured with integral Modbus and Ethernet communications for the drive. The optional expansion cards described in this section are available for additional communication systems and feature configurations.

Mod A13: Profibus DP V1

Mod A13 provides a factory installed plug-in Profibus DP V1 card (VW3A3607). Connect to the Profibus DP card with one nine-pin female SUB-D connector.

Mod B13: CANopen Daisy Chain

Mod B13 provides a factory installed plug-in CANopen daisy chain card (VW3A3608). Connect to the CANopen daisy chain card with two RJ-45 ports.

Mod C13: DeviceNet

Mod C13 provides a factory installed plug-in DeviceNet card (VW3A3609). Connect to the DeviceNet card with one five-point terminal block.

Mod D13: CANopen SUB-D

Mod D13 provides a factory installed plug-in CANopen Sub-D9 card (VW3A3618). Connect to the CANopen Sub-D9 card with one nine-pin male SUB-D connector.

Mod E13: CANopen Open Style

Mod E13 provides a factory installed plug-in CANopen open style card (VW3A3628). Connect to the CANopen open style card with one five-point terminal block.

Mod F13: ProfiNet

Mod F13 provides a factory installed plug-in ProfiNet card (VW3A3627). Connect to the ProfiNet card with two RJ-45 ports.

Mod C14: I/O Extension Card

Mod C14 provides a factory installed I/O expansion card (VW3A3203). The card expands the available I/O with an additional six logic inputs, two logic outputs, and two analog inputs.

Mod D14: Relay Output Card

Mod D14 provides a factory installed relay output card (VW3A3204). The card adds three normally open contacts that may be assigned within drive logic.

Mod H13: EtherCat

Provides a factory installed VW3A3601 card.

Mod B13: Bacnet MS/TP

Provides a factory installed Bacnet MS/TP (VW3A3725) card.

Engineered to Order Options

Along with the options listed in Configured to Order list described before- there are additional Engineered to Order options available as EPMOD. If any additional feature is needed to be ordered, other than the ones listed below, please get in touch with local Drives Representative.

Other Engineered to Order Options include:

Emergency Stop
Options for customized pilot light colors and sizes
Additional factory wired contacts for customer use
Additional customer supplied or PM5000 series meters
Control circuit updates to including- Power On Delay, Smoke Purge/End Damper circuit, High/Low Pressure alarms, High/ Low Basin level alarms, Motor Overtemperature alarm, Additional control power for customer use, Provision for motor heater circuits etc.
Additional relays, current transformers, potential transformers etc.
Softstart bypass options with ATS22 and ATS480