Device Configuration

The table lists the device configuration data for the PROFIBUS DP communication.

Slot	Index	Byte offset	Size (in bytes)	RW	X	Unit	Type	Range	Default value	Svd	Parameter name
1	9	0	2	RW	1	–	UINT16	1–15 (step 1)	8	Y	LTMTCT/LTMTCTV Sensor Module Type
1	9	2	2	–	–	–	–	–	–	–	Reserved
1	9	4	2	RW	1	–	UINT16	0–8 (step 1)	0	Y	LTMT Expansion Unit 1 Type
1	9	6	2	–	–	–	–	–	–	–	Reserved
1	9	8	2	RW	1	–	UINT16	0–8 (step 1)	0	Y	LTMT Expansion Unit 2 Type
1	9	10	2	–	–	–	–	–	–	–	Reserved
1	9	12	2	RW	1	–	UINT16	0–8 (step 1)	0	Y	LTMT Expansion Unit 3 Type
1	9	14	2	–	–	–	–	–	–	–	Reserved
1	9	16	2	RW	1	–	UINT16	0–8 (step 1)	0	Y	LTMT Expansion Unit 4 Type
1	9	18	2	–	–	–	–	–	–	–	Reserved
1	9	20	2	RW	1	–	UINT16	0–8 (step 1)	0	Y	LTMT Expansion Unit 5 Type
1	9	22	2	–	–	–	–	–	–	–	Reserved
1	9	24	2	RW	1	–	UINT16	0–2 (step 1)	0	Y	LTMT main unit temperature sensor type*: 0: None 1: PT100 2: Binary PTC
1	9	26	8	–	–	–	–	–	–	–	Reserved

Register value	Reference	Sensor module	Current range
0	–	None	–
1–2	–	Reserved	–
3	LTMTCT3T	LTMTCT horizontal module	0.3–3 A
4	LTMTCTV3T	LTMTCTV horizontal module	0.3–3 A
5–6	–	Reserved	–
7	LTMTCT25T	LTMTCT horizontal module	2.5–25 A
8	LTMTCTV25T	LTMTCTV horizontal module	2.5–25 A
9–10	–	Reserved	–
11	LTMTCT100T	LTMTCT horizontal module	10–100 A
12	LTMTCTV100T	LTMTCTV horizontal module	10–100 A
13–14	–	Reserved	–
15	LTMTCTV3UT	LTMTCTV horizontal module for UL applications	0.3–3 A
16	LTMTCTV25UT	LTMTCTV horizontal module for UL applications	2.5–25 A
17	LTMTCTV100UT	LTMTCTV horizontal module for UL applications	10–100 A

Register value	Reference	Expansion unit	DI rating
0	–	None	–
1	LTMTIN42FM	4 DI and 2 DO	100/240 Vac/Vdc
2	LTMTIN42BD	4 DI and 2 DO	24 Vdc
3–8	–	Reserved	–