Bender RCMA423 User Manual

Operation and setting
22
RCMA423_D00063_03_M_XXEN/03.2021
5.5 Display in menu mode
5.5.1 Parameter query and setting: overview
Menu
item
Adjustable parameter
AL
Response values query and setting:
– Residual current I2 (I
Δn2
) (AL2)
– Residual current I1 (I
Δn1
) (AL1)
– Hysteresis of the response values: % Hys
out
Configuration of the fault memory and the alarm relay:
– Activate/deactivate the fault memory or assign
continuous mode (on/off/con)
– Select N/O operation (n.o.) or N/C operation (n.c.)
individually for each K1/K2
– Specify the number of the reload cycles
– Assign the alarm category I1 (I
Δn1
) or I2 (I
Δn2
), relay test
or device error individually to K1/K2 (1, r1/ 2, r2).
t
Set delays:
– Response delay t
on1
/t
on2
– Start-up delay t
– Delay on release t
off
(LED, relay)
SEt
Device control parameter setting:
– Select the appropriate parameter for response values:
overcurrent mode (HI), undercurrent mode (Lo) or win-
dow mode (In).
– Enable or disable password protection, change the pass-
word.
– Restore factory settings.
– Service menu SyS blocked
InF Query hard and software version
HiS Query the first stored alarm value
ESC Move to the next higher menu level (back)

Bender RCMA423 Specifications

General

Brand	Bender
Model	RCMA423
Category	Measuring Instruments
Language	English