Arkel ADrive VVVF - Control Input-Output Signals

TÜRKÇE
ENGLISH
13.2.2. Control input-output signals:
13.2.2.1. Relay outputs:
Relay output specifications:
Output type
Potential-free contact
Max. switching capacity
10A/250VAC, 10A/30V DC
Clamping range
Max. 2,5 mm
2
Relay output terminals:
RHK
Error relay NC contact
Error output.
In normal situation the relay remains activated. In the
event of a failure, the relay will be released. In order to
cut off the error signal in case of a failure use the NO
contact outputs (RHO-RHA).
RHA
Error relay NO contact
RHO
Error relay COM contact
RPA
Driver running relay NO
contact
Driver running signal output.
This output should be used when the lift controller
releases the main contactors with a release command
coming from the inverter. The relay remains activated
during the drive.
RPO
Driver running relay COM
contact
RFA
Mechanical brake relay
NO contact
Mechanical brake contactor output.
The drive activates the relay in order to release the
mechanical brake.
RFO
Mechanical brake relay
COM contact
Note: It is recommended to protect inductive loads with noise-reducing circuits (i.e. varistors or
AC filters for AC voltages, diodes for DC voltages).
Error outputs
Driver running output
Mechanical brake output