Interface (14 Pin Dry Contact Connector And Rj45) - ABB AS400 User Manual

1.3.1

Interface (14 pin Dry Contact Connector and RJ45)

The dry contact connector is organized according to the following table:
Segment PIN Number
Segment 1 Pin 9 and Pin 2
Segment 2 Pin 10 and Pin 3
Segment 3 Pin 11 and Pin 4
Segment 4 Pin 12 and Pin 5
Segment 5 Pin 13 and Pin 6
Segment 6 Pin 8 and Pin 1
Segment 7 Pin 14 and Pin 1
Segment 8 Pin 7 and Pin 1
RS232 (RJ45 cable to DB9F)
TXD2 RJ45, Pin 3
RXD2 RJ45, Pin 6
GND RJ45, Pin 4
Notes:
1 When closing the contact USER SW2, the AS400 Relay Card will send a command to the UPS to turn it on.
2 When closing the contact USER SW3, the AS400 Relay Card will send a command to the UPS to turn it off.
3 Do not close the contacts USER SW2 and SW3 at the same time.
4 Segment 7 (pin 14 and pin 1 / USER SW2) is fixed to "UPS On" function.
5 Segment 8 (pin 7 and pin 1 / USE SW3) is fixed to "UPS Off" function. (Refer to Section 1.3.3.1)
Specification/Function
240 Vac/1A(Max) or 30 Vdc/1A(Max)
240 Vac/1A(Max) or 30 Vdc/1A(Max)
240 Vac/1A(Max) or 30 Vdc/1A(Max)
240 Vac/1A(Max) or 30 Vdc/1A(Max)
240 Vac/1A(Max) or 30 Vdc/1A(Max)
NA
NA
NA
12Vdc 3mA (Max)
12Vdc 5mA (Max)
GND
Table 1: Dry Contact Pin Assignment
Figure 3: Segment illustration
4NWP100446R0001_OPM_ABB_AS400RelayCardPowerValue_EN140226
Modifications reserved
Remark
Output signal , NO or NC
Output signal , NO or NC
Output signal , NO or NC
Output signal , NO or NC
Output signal , NO or NC
Input signal (The external contact must be
closed between pin 8 and pin 1)
Input signal (The external contact must be
closed between pin 14 and pin 1)
Input signal (The external contact must be
closed between pin 7 and pin 1)
Power system GND
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