4.3.
Connection and pin asssignment
All inputs and outputs are connectors designet as plug-in screws terminals.
.
Pin assignment:
01
digital input 1 / displaytest
05
signal input (+) / RTD (Pt100)
02
digital input 2
06
GND / RTD (Pt100)
03
digital input 3 / reset the peak value
07
supply voltage (-)
04
signal input (-) / RTD (Pt100)
08
supply voltage (+)
4.4.
Connection of input signals
4.4.1. Thermocouple
1 2 3 4 5 6 7 8
12
3
4
5
(-)
(+)
67
8
4. Electrical connections
9
ERMA-Electronic GmbH
Summary of Contents for TM 2500
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