JULABO FC600-T Recirculating cooler - Manual (Page 34)

Electrical connections
34
7.1. Other error messages
ACTUAL SET Incorrect/invalid entry. Value too small or too large, or
function not available.
Under menu item E_Sb the parameter is set to 1, and
the connection between Pin 2 and Pin 3 of the stand-
by connector is interrupted (see page 36).
8. Electrical connections
Notice: Use shielded cables only.
The shield of the connecting cable is electrically connected to the plug housing.
Programmer input / Temperature recorder output (O)
1
2
3
4
5 6
Pin Signal .
1 Output: temperature external sensor 10 mV/K
2 Output: calculated temperature in respect
to control ratio for feed/return temp. 10 mV/K
3 Gnd for outputs 0 V
4 Input: programmer 0 to 24 mA
or 0 to 10 V
5 Output: setpoint temperature 10 mV/K
6 Gnd for progammer 0 V
Connector for external Pt100 sensor (N)
1 2
3 4
1
4
2
3
Shield Plug
Look on
soldering side.
Pt100
Pin assignment:
Pin
Signal
1 Current+
2 Voltage+
3 Voltage-
4 Current-
Alarm output (M)