8400 StateLine C | Reference manual
I/O terminals
Analog terminals
276 L Firmware ≤ 11.00 - DMS 8.0 EN - 10/2011
Using current input A1I
In the Lenze setting, voltage signals in the range of ±10 V are evaluated via the analog
input terminal A1U. If current signals are to be detected via the analog input terminal A1I
instead, select "1: 0...20 mA" or "2: 4...20 mA" in C00034
.
Tip!
By selecting "2: 4...20mA", you can implement a 4 ...20 mA current loop, e.g. for
stipulation of the speed setpoint.
Open-circuit monitoring
In the case of configuration as a 4 ... 20 mA current loop, the fault response set in C00598
takes place in the event of a wire breakage (Lenze setting: "TroubleQuickStop").
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