Function
18
RCMA423-DM_D00064_03_M_XXEN/06.2017
External, combined test or reset button T/R
Reset= Pressing the external button < 1.5 s
Test = Pressing the external button > 1.5 s
3.2.12 Fault memory
The fault memory can be activated, deactivated or set to continuous mode
(con). In "con" mode, the alarm remains stored even after failure of the supply
voltage. Stored alarms can be reset by means of the reset button R.
3.2.13 Interface
The device provides an analogue interface with galvanic isolation. One of
three output signals can be selected from the corresponding menu. To avoid
any faults (full-scale deflection of the connected measuring device), only the
output selected via the software may be terminated:
– DC 0…400 µA
Current output for Bender measuring instruments of series 96…
– DC 0…20 mA/4…20 mA
Standardised current output with two selectable ranges
– DC 0…10 V
Standard voltage signal
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