Application 2: Breaker Operation - IO Module User Guide

Presentation

The application is used to control the opening and closing of the device.

The application takes into account:

Control mode selection (local or remote), defined by the control mode selector switch wired on a digital input.

NOTE: When IO module is used with application 2 Breaker operation, the control mode of the device (local or remote) is defined only by the control mode selector switch wired on a digital input of the IO module, and cannot be changed by a remote controller using the communication network or by the FDM121 display.

Local opening and closing orders issued from:
- Local push-buttons wired on digital inputs.
- Local FDM121 display.
Remote opening and closing orders issued from:
- Remote PLC outputs wired on digital inputs.
- Remote controller using the communication network.
- IFE or EIFE webpages.

COM and IO inhibit close order issued from:

Local selector switch wired on a digital input.
Remote controller using the communication network.

WARNING
RESTRICTED CLOSING INHIBITION Do not use the inhibit close order to lock the device in open position. Failure to follow these instructions can result in death, serious injury, or equipment damage.

The inhibit close order inhibits only the close orders issued from the IO module, FDM121 display, and a remote controller. The close orders issued from the front-face-button, BPFE, or from push-button directly connected to XF voltage release are not inhibited.

The close order can be inhibited either by a local command from the IO module or by a remote command from the remote controller.

After the close order has been inhibited locally, it has to be enabled by the local command from the IO module.

After the close order has been inhibited remotely, it has to be enabled by the remote command from the remote controller.

After the close order has been inhibited locally and remotely, it has to be enabled by the local command from the IO module and by the remote command from the remote controller.

The remote control orders issued from a remote controller using the communication network requires a communication interface module (IFM, IFE, or EIFE interface):

MasterPacT MTZ circuit breakers are controlled remotely by MicroLogic X commands, refer to the MasterPacT MTZ Modbus Communication Guide.
MasterPacT NT/NW and ComPacT NS or PowerPacT P- and R-frame circuit breakers are controlled remotely by BCM ULP module commands. For more information, refer to the following user guides in Related Documents:
- MasterPacT NT/NW Modbus Communication Guide
- ComPacT NS Modbus Communication Guide
- MasterPacT NT/NW and PowerPacT P- and R-Frame Modbus Communication Guide

ComPacT NSX or PowerPacT H-, J-, and L-frame circuit breakers are controlled remotely by BSCM or BSCM Modbus SL/ULP module commands. For more information, refer to the following user guides in Related Documents:
- ComPacT NSX Modbus Communication Guide
- PowerPacT H-, J-, and L-Frame Modbus Communication Guide

Compatible Devices

Range	Minimum Hardware Configuration Required
MasterPacT MTZ circuit breaker	Fixed or drawout circuit breaker + MicroLogic X control unit + ULP port module + MX and XF communicating voltage releases
MasterPacT NT circuit breaker MasterPacT NW circuit breaker ComPacT NS 630b-1600 circuit breaker PowerPacT P-frame circuit breaker	Fixed or drawout circuit breaker + BCM ULP module with firmware version 4.1.0 and above + MX and XF communicating voltage releases or communicating motor mechanism Fixed or drawout switch-disconnector + BCM ULP module with firmware version 4.1.0 and above + MX and XF communicating voltage releases or communicating motor mechanism
ComPacT NSX circuit breaker PowerPacT H-, J-, and L-frame circuit breaker	Fixed or withdrawable circuit breaker + BSCM module with firmware version 2.2.7 and above + communicating motor mechanism Fixed or withdrawable circuit breaker + BSCM Modbus SL/ULP module + communicating motor mechanism Fixed or withdrawable switch-disconnector + BSCM module with firmware version 2.2.7 and above + communicating motor mechanism Fixed or withdrawable switch-disconnector + BSCM Modbus SL/ULP module + communicating motor mechanism

Input/Output Assignment

Input	Assignment
I1	Local(0) or Remote(1) control mode. If the input is not wired, the IMU is in local mode (I1=0). If there is a control mode selector switch, it is recommended to wire I1 to have I1=1.
I2	Remote open order
I3	Remote close order
I4	Inhibit(0) or Enable(1) close order. If the input is not wired, close order is inhibited (I4=0).
I5	Local open order
I6	Local close order

Output	Assignment
O1	Local control mode
O2	Inhibit close order activated by IO module
O3	Available

Wiring Diagram with MasterPacT MTZ Circuit Breaker

Wiring Diagram with MasterPacT NT/NW and ComPacT NS 630b-1600 or PowerPacT P-Frame Circuit Breaker

Wiring Diagram with ComPacT NSX or PowerPacT H-, J-, and L-Frame Circuit Breaker

Device Open Command

I1	Local(0) or Remote(1) control mode
I2	Remote open order
I5	Local open order
FDM121 open	Open order from local FDM121 display
COM open	Open order from a remote controller using the communication network
Open	Device open command to: Communicating motor mechanism to open ComPacT NSX or PowerPacT H-, J-, and L-frame circuit breakers. MX communicating voltage releases to open MasterPacT MTZ, MasterPacT NT/NW, ComPacT NS 630b-1600, or PowerPacT P-frame circuit breakers.

NOTE: The pulse width of the close orders must be set to minimum one second.

MasterPacT MTZ, MasterPacT NT/NW, and ComPacT NS 630b-1600 or PowerPacT P-Frame Circuit Breakers Direct Open Order

On MasterPacT MTZ, MasterPacT NT/NW, and ComPacT NS 630b-1600 or PowerPacT P-frame circuit breakers, an open order command can be wired directly to the MX communicating voltage releases to open the device, without taking into account the control mode or the data processed by the IO module.

Inhibit Close Order

I4	Inhibit(0) or Enable(1) close order
COM inhibit close	Inhibit close order from a remote controller using the communication network
COM enable close	Enable close order from a remote controller using the communication network
Inhibit close	Close order is inhibited(1) or enabled(0)

Device Close Command

Inhibit close	Close order inhibited(1) or enabled(0)
I1	Local(0) or Remote(1) control mode
I3	Remote close order
I6	Local close order
FDM121 close	Close order from the local FDM121 display
COM close	Close order from a remote controller using the communication network
Close	Device close command to: Communicating motor mechanism to close the ComPacT NSX device or PowerPacT H-, J-, and L-frame circuit breakers. XF communicating voltage releases to close MasterPacT MTZ, MasterPacT NT/NW, ComPacT NS 630b-1600, or PowerPacT P- and R-frame circuit breakers.

NOTE: The pulse width of the close orders must be set to minimum one second.

MasterPacT MTZ, MasterPacT NT/NW, and ComPacT NS 630b-1600 or PowerPacT P-Frame Circuit Breakers Direct Close Order

On MasterPacT MTZ, MasterPacT NT/NW and ComPacT NS 630b-1600 or PowerPacT P-frame circuit breakers, a direct close order can be wired directly to the XF communicating voltage release to close the devices.

This close order:

Is not inhibited by the close inhibit order.
Does not take into account the control mode or the data processed by IO module.