8 Chapter 2 Installation Instruction
Figure 1.2 S6415X2 interface
Table 1.2 Interface functions
Connector
Pin
Signal name
Mark number
Logic relation
J3
1
Relay output 1 normal close
DO1_NC
2
Relay output 2 normal close
DO2_NC
3
Relay output 1 common
DO1_COM
4
Relay output 2 common
DO2_COM
5
Relay output 1 normal open
DO1_NO
6
Relay output 2 normal open
DO2_NO
J4
1
Relay output 3 normal close
DO3_NC
2
Relay output 4 normal close
DO4_NC
3
Relay output 3 common
DO3_COM
4
Relay output 4 common
DO4_COM
5
Relay output 3 normal open
DO3_NO
6
Relay output 4 normal open
DO4_NO
J5
1
Relay output 5 normal close
DO5_NC
2
Relay output 6 normal close
DO6_NC
3
Relay output 5 common
DO5_COM
4
Relay output 6 common
DO6_COM
5
Relay output 5 normal open
DO5_NO
NetSure 501 A50, NetSure 501 AA0, NetSure 701 A51 19-Inch Subrack Power Supply System User Manual