Connection To Temperature Input X8; Temperature Input X8; Pin Assignment X8; Circuitry Overview X8 - SMA DATA MANAGER M Operating Manual

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7. Ensure that the connector is securely in place.
8. Ensure that all conductors are correctly connected.
9. Ensure that the conductors sit securely in the terminal points.
10. Fit the cable shield onto an external shielding clamp.
6.8

Connection to temperature input X8

6.8.1

Temperature input X8

You can connect PT100 temperature sensors to the two analog temperature inputs X8. One outside
temperature sensor and one module temperature sensor, for example, can be used as temperature
sensor. The analog temperature inputs can be used for 2-conductor and 4-conductor measurement.
6.8.2

PIN assignment X8

Temperature input X8
6.8.3

Circuitry overview X8

Figure 12: Connection of a temperature sensor with 2-conductor measurement
Operating manual
Row Pin
(User interface)
B 1
(Temperature in-
2
put 2)
3
4
A 1
(Temperature in-
2
put 1)
3
4
6 Connection
Assignment
Current output (I+)
Voltage input (V+)
Voltage return (V-)
Current return (I-)
Current output (I+)
Voltage input (V+)
Voltage return (V-)
Current return (I-)
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