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Troubleshooting
Connector Pin
Descriptions
6-8
MIE ADR-1500 Instruction Manual
The connector pin description in
board-level connection diagram to troubleshoot board-level faults.
Table 6–4. ADR-1500 Communications Board Pin Out
Connector Label
Reference
Designator
24 VDC
J1
Eternal 12/24 VDC
J2
Pump In 0-8 VDC
J3
Depending on flow
rate
Pump Out 0-8 VDC
J4
Depending on flow
rate
Auxiliary/Radio 12VDC
J5
Lead Acid Battery or
J6
Charger VDC
USB
J7
Lead Acid Battery or
J8
Charger VDC
Table 6–4
can be used along with the
Pin
Signal Description
1
DC+
2
Power Ground
1
DC+
2
Power Ground
1
DC+
2
Power Ground (From Main Signal
Board)
1
DC+
2
Power Ground (From Main Signal
Board)
1
DC+
2
Power Ground
1
No Connection
2
DC+
3
No Connection
4
Power Ground
1
USB_VBUS
2
USB_D−
3
USB_D+
4
Ground
5
Ground Chassis
1
No Connection
2
DC+
3
No Connection
4
Power Ground
Thermo Fisher Scientific
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Troubleshooting
