L86, Evaluation Unit For The Following Temperature Sensors: Kty84-130, Pt100 2-Wire - Siemens SINAMICS DCM Betriebsanleitung

Figure 11-20 Cable routing (1)
11.6.4 L86, evaluation unit for the following temperature sensors: KTY84-130, PT100
2-wire and 3-wire, PT1000 2-wire and 3-wire, NTC
Category
Motor-relevant options
Function
The PT100 evaluation unit can monitor up to three sensors. The sensors can be connected
in a two or three-wire system. With the two-wire system, inputs xT1 and xT3 must be
assigned and xT2 must be jumpered with xT3. With the three-wire system, input xT2 must
also be connected (x = 1, 2, 3). The limit values can be freely programmed for each channel.
Shielded signal cables are recommended. If this is not possible, the sensor cables should
have at least have twisted-pair wires.
Unused channels can be suppressed via parameters.
SINAMICS DCM Cabinet
Operating Instructions, 04/2015, A5E36161239/RS-AA/001
Options
11.6 Motor-relevant options
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