Configuration manual FP S-ENGuard
88
In the "Current measurement passive" mode, current from
0 to 20 mA is measured against earth.
The left screw terminal of a channel (K1.1, K2.1, K3.1) is the earth
connection, the right screw terminal (K1.2, K2.2, K3.2) is the cur-
rent input.
The two-pin upper jumper must be closed. For the three-pin
lower jumpers the upper two contacts must be connected.
For conversion of the analogue values to an input range of
4 to 20 mA see chapter 7.1.
Current measure-
ment (active)
In the "Current measurement active" mode for current loop
sensors a current limited voltage of approx. 24 V is provided.
The left screw terminal of a channel (K1.1, K2.1, K3.1) is the neg-
ative input, the right screw terminal (K1.2, K2.2, K3.2) is the cur-
rent input.
The two-pin upper jumper must be closed. For the three-pin
lower jumpers the lower two contacts must be connected.
For conversion of the analogue values to an input range of
4 to 20 mA see chapter 7.1.1.
Information on restrictions for the operation of passive sensors
can be found in chapter 7.8.1.
Current loop
Содержание 50.0070.0001.00
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