Huber KISS 1 Series, Operation Manual

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Interfaces and data communication
OPERATION MANUAL Chapter 6
KISS Immersion Circulator
V1.2.0en/11.12.20//0.3.1
42
6.1.3 Pt100 process display sensor port (option)
A temperature sensor located in the connected application (Pt100, 4-wire technology, Lemosa con-
nector) is connected to the Pt100 port. It records and displays the external actual temperature.
Only use
shielded
sensor cables. We recommend the external Pt100 process sensor from the
Huber accessories program.
Pin Signal
1 I+
2 U+
3 U−
4 I−
6.2 Interfaces on the temperature control unit
6.2.1 Interfaces at the back
6.2.1.1 RS232 jack
A PC, a SPS or a Process Control System (PCS) can be connected to this jack for remote control of the
controller electronics. Before plugging in the cable, check the settings in the “Interfaces” category
and adjust if necessary.
The interfaces used must meet the specifications of the generally accepted standards.
Pin Signal Description
2 RxD Receive Data
3 TxD Transmit Data
5 GND Signal GND
Pin assignment (front
view)
Pin assignment
Interfaces at the back
of the immersion
circulator (exemplary
layout)
Pin assignment (front
view)
Pin assignment