ETSM / ETSU
Technical Information
21
Item Designation
Description
1
V1
Power supply, redundant positive terminal 1
2
GND
Ground
3
Fault
Fault contact, potential-free (ETSM only)
4
DI+
Digital input, positive connection (ETSM only)
5
DI-
Digital input, negative connection (ETSM only)
6
Fault
Fault contact, potential-free (ETSM only)
7
GND
Ground
8
V2
Power supply, redundant positive terminal 2
Table 3 : ETSM / ETSU
–
push-in t erminal connector connections
Figu re 2: ETSM / ETSU
–
USB socket (ETSM o nly)
Item Designation
Description
1
VBUS
+5 V
2
D-
Data -
3
D+
Data +
4
GND
Ground
Table 4 : ETSM / ETSU
–
USB socket connections (ETSM only)
