IO Module Identification

Introduction

The order and the description of the IO module identification registers for IO 2 are the same as those of IO 1.

Addresses and Registers List

The following table describes the identification addresses, and registers regarding the IO module.

IO Module	Addresses	Registers
IO 1	0x392F–0x3982	14640–14723
IO 2	0x44E7–0x453A	17640–17723

IMU Identification

Identification of the IMU can be set by using the EcoStruxure Power Commission software. When not programmed, the IMU identification registers return 0 (0x0000).

The FDM121 display displays the first 14 characters of the IMU name.

Address	Register	RW	Unit	Type	Range	Description
0x3931–0x3948	14642–14665	R	–	OCTET STRING	–	IMU name = up to 45 ASCII characters ended by the NULL character 0x00
0x3949–0x3960	14666–14689	R	–	OCTET STRING	–	IMU location = up to 45 ASCII characters ended by the NULL character 0x00

IO Hardware Revision

The hardware revision is an ASCII string using the format XXX.YYY.ZZZ with:

XXX = major version (000–127)
YYY = minor version (000–255)
ZZZ = revision number (000–255)

The NULL character ends the revision number.

Address	Register	RW	Unit	Type	Range	Description
0x3961–0x3966	14690–14695	R	–	OCTET STRING	–	Hardware revision

IO Module Firmware Revision

The firmware revision is an ASCII string using the format XXX.YYY.ZZZ with:

XXX = major version (000–127)
YYY = minor version (000–255)
ZZZ = revision number (000–255)

The NULL character ends the revision number.

Address	Register	RW	Unit	Type	Range	Description
0x3967–0x396C	14696–14701	R	–	OCTET STRING	–	Firmware revision

Current Date and Time

Address	Register	RW	Unit	Type	Range	Description
0x396D–0x3970	14702–14705	R	–	DATETIME	–	Current date and time of the IO module in DATETIME format, set by using the EcoStruxure Power Commission software.

Serial Number

The IO module serial number is composed of a maximum of 11 alphanumeric characters with the following format: PPYYWWDnnnn.

PP = plant code
YY = year of fabrication (05–99)
WW = week of fabrication (01–53)
D = day of fabrication (1–7)
nnnn = production number of the device on the day (0001–9999)

A read request of 6 registers is necessary to read the IO module serial number.

Address	Register	RW	Unit	Type	Range	Description
0x3971–0x397A	14706-14715	R	–	OCTET STRING	–	Serial number
0x3971	14706	R	–	OCTET STRING	–	‘PP’
0x3972	14707	R	–	OCTET STRING	‘05’–‘99’	‘YY’
0x3973	14708	R	–	OCTET STRING	‘01’–‘53’	‘WW’
0x3974	14709	R	–	OCTET STRING	‘10’–‘79’	‘Dn’
0x3975	14710	R	–	OCTET STRING	‘00’–‘99’	‘nn’
0x3976	14711	R	–	OCTET STRING	‘0’–‘9’	‘n’ (the NULL character ends the serial number)

Manufacturing Date and Time

Address	Register	RW	Unit	Type	Range	Description
0x397B–0x397E	14716–14719	R	–	DATETIME	–	Manufacturing date and time

Product Identification

Address	Register	RW	Unit	Type	Range	Description
0x392F	14640	R	–	INT16U	15150	Product identification = 15150 for the IO module
0x3930	14641	–	–	–	–	Reserved
0x397F–0x3982	14720–14723	R	–	OCTET STRING	–	Product code = ‘LV434063’
0x3D1C–0x3D3B	15645–15676	R–WC	–	OCTET STRING	–	User application name
0x3D3C–0x3D45	15677–15686	R	–	OCTET STRING	–	Vendor name = ‘Schneider Electric’
0x3D46–0x3D4D	15687–15694	R	–	OCTET STRING	–	Product range: ‘Enerlinx’
0x3D4E–0x3D5D	15695–15710	R	–	OCTET STRING	–	Device family: ‘IO device’
0x3D5E–0x3D65	15711–15718	R	–	OCTET STRING	–	Product model