Perma Pure eCOOL 5000 Series - Manual (Page 16)

Section G: Boards 16
B: Sample Pump Control – Water slip, over-temperature, thermocouple failure
alarms.
Wire the Line (hot) power for the sample pump through terminals through JP3
and JP1. Wire the Common and Normally Open (NO) contacts in series. If
an alarm occurs, one or both of these contacts will open.
The sample pump is now in series with the Water Slip (Moisture Carryover) Sensor
and the Ready/Slip/power failure relay, which will only allow the sample pump to
start if conditions are satisfactory (i.e., no water slip, and safe operating temperature
of the sampling system, and no thermocouple failure).
LAN Card
To use the LAN Card, connect the 5 VDC power from the LAN card terminal JP1, to
the Power Out terminal on the Control Board terminal JP29 (+5VDC and GND).
Connect a ribbon cable between JP15 on the Control Board to JP16 on the LAN
Card. Then, connect a Cat 5 Ethernet cable with an RJ45 connector to the LAN
Card. The Ethernet cable should connect to a switch or router on a Local Area
Network (LAN) to run the TCP/IP executive software or connected to a Modbus
server.
Accessory Board
To use the Accessory boards make sure that the shorting jumpers on HDR1 and
HDR2 are shorting pins 3-5, 4-6 on both headers.
The Accessory board connects to JP23 on the cooler board.
Isolated Output Board
To use the ISO boards make sure that the shorting jumpers on HDR1 and HDR2 are
shorting pins 3-5, 4-6 on both headers.
The ISO board connects to JP20 on the cooler board.