Connecting - Siemens SINAMICS G150 Operating Instructions Manual

4.11.21.2

Connecting

Temperature sensor connections
Table 4- 63 X531-X536 temperature sensor inputs
Terminal
1
2
3
4
Max. connectable cross-section: 1.5 mm
Measuring current via temperature sensor connection: approx. 0.83 mA
When connecting temperature sensors with 3 wires, a jumper must be inserted between
X53x.2 and X53x.4.
Table 4- 64
Terminal
X531
X532
X533
X534
X535
X536
Risk of electric shock!
Only temperature sensors that meet the safety isolation specifications stipulated in
EN 61800-5-1 may be connected to terminals "+Temp" and "-Temp".
If these instructions are not complied with, there is a risk of electric shock!
Converter cabinet units
Operating Instructions, 03/2012, A5E03263466A
Function Function
1x2- / 2x2-wire 3 and 4-wire
+ Temp +
(channel x) (channel x)
- Temp -
(channel x) (channel x)
+ Temp + I
c
(channel y) (constant current, positive
channel x)
- Temp - I
c
(channel y) (constant current,
negative
channel x)
2
Channel assignment
Channel number [x]
for 1x2, 3 and 4-wires
0
1
2
3
4
5
DANGER
4.11 Other connections
Technical data
Temperature sensor connection for sensors with
1x2 wires
Connection of the 2nd measurement cable for
sensors with 4-wires
Temperature sensor connection for sensors with
1x2 wires
Connection of the 1st measurement cable for
sensors with 3 and 4-wires.
Temperature sensor connection for sensors with
2x2, 3 and 4-wires
Channel number [y]
for 2x2 wires
6
7
8
9
10
11
Electrical installation
161