Edwards ModuLaser Installation Manual page 28

Chapter 2: Installation
Table 4: Backplane PCB connectors
Connector
I/P1, I/P2
O/P1, O/P2, O/P3
SNET+ CH1 [1]
SNET+ CH2 [2]
APIC IN [3]
APIC OUT [3]
SenseNET CH1
SenseNET CH2
J3
J5
PSU
[1] If used, end-of-line termination is required for the unused J3 connector.
[2] If used, end-of-line termination is required for the unused J5 connector.
[3] Used for connecting an addressable loop.
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PIN Description
- Input (negative)
+ Input (positive)
C Output (common)
NC Output (normally closed)
NO Output (normally open)
A SenseNET+ channel 1
B SenseNET+ channel 1
S SenseNET+ channel 1 (shield)
A SenseNET+ channel 2
B SenseNET+ channel 2
S SenseNET+ channel 2 (shield)
+ APIC in (positive)
- APIC in (negative)
S APIC in (shield)
+ APIC out (positive)
- APIC out (negative)
S APIC out (shield)
A SenseNET channel 1
B SenseNET channel 1
S SenseNET channel 1 (shield)
A SenseNET channel 2
B SenseNET channel 2
S SenseNET channel 2 (shield)
Ribbon cable connector to connect to modules
installed to the left of the module
Ribbon cable connector to connect to modules
installed to the right of the module
G Power supply (earth)
- Power supply (negative)
+ Power supply (positive)
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