IO Module Identification

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

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

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

The NULL character ends the revision number.

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

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

The NULL character ends the revision number.

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

Address	Register	RW	Unit	Type	Range	Description
0x396D–0x3970	14702–14705	R	–	DATETIME	–	Current date and time of the IO module in DATETIME format. The value is automatically updated when the DATETIME of IFM interface is set.

Address

Unit

Type

Range

Description

0x396D–0x3970

14702–14705

–

DATETIME

–

Current date and time of the IO module in DATETIME format.

The value is automatically updated when the DATETIME of IFM interface is set.

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 six 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)

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

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