1
Quick Reference
16
Series N5700 User’s Guide
J1 Analog Programming Connector
The factory-shipped default configuration is Local operation, which
does not require connection to J1.
Pin 1:
Enable IN
Connect Pin 1 to Pin 14 to enable the output. Disconnect to disable the output.
Pin 2, 3:
Chassis Common
Signal return for Pin 15 and Pin 16. Connected to chassis.
Pin 4–7:
Not Used
No connection
Pin 8:
Local/Analog
Input for selecting between front panel or analog programming of the output.
Pin 9:
Voltage Program
Input for voltage or resistance programming of the output voltage.
Pin 10:
Current Program
Input for voltage or resistance programming of the output current.
Pin 11:
Voltage Monitor
Output for monitoring the output voltage.
Pin 12:
Common
Signal return for Pin 8, Pin11, Pin 13, and Pin 24. Connected internally to –S.
Pin 13:
CV/CC
Output for constant voltage/constant current mode indication.
Pin 14:
Enable OUT
Connect Pin 14 to Pin 1 to enable the output. Disconnect to disable the output.
Pin 15:
Shut Off
Input for Shut-Off control of the output. Referenced to Chassis Common.
Pin 16:
Power Supply OK
Output to indicate the power supply status. Referenced to Chassis Common.
Pin 17–20: Not Used
No connection
Pin 21:
Local/Analog State
Output for indication of local or analog programming mode.
Pin 22:
Voltage Prog. Return
Signal return for Pin 9. Connected internally to –S.
Pin 23:
Current Prog. Return
Signal return for Pin 10. Connected internally to –S.
Pin 24:
Current Monitor
Output for monitoring the output current.
Pin 25:
Parallel
Output for current balancing in parallel operation.
14
15
16
17
18
19
20
21
22
23
24
25
1
2
3
4
5
6
7
8
10
11
12
13
9
Current Monitor
Current Prog. Return
Voltage Prog. Return
Local / Analog State
Chassis Common
Enable IN
Voltage Monitor
Common (-S)
CV / CC
Current Program
Voltage Program
Local / Analog
Parallel
Enable OUT
Shut Off
Power Supply OK
Chassis Common
