Switching Off
t1
Maximum 200 ms; depends on device (OFF delay of mains contactor)
t2
Time can be set by the user
Fig.9-18:
Signal Sequences When Switching Off
Damage to the supply unit!
NOTICE
At HMV01.1R supply units, there must be at least 10 ms between the request
mains OFF (signal at X32.6 / X32.7) and the disconnection of the mains volt‐
age, so that the energy flow has been interrupted when the disconnection
process starts.
You can make sure this order is observed by appropriate switch elements
(e.g. by a main switch of the control cabinet with leading auxiliary contact).
For this purpose, connect the auxiliary contact in series with mains OFF.
Involved Connection Points
See "Rexroth IndraDrive Supply Units and Power Sections" → chapter
"Functions and Connection Points"
DOK-INDRV*-SYSTEM*****-PR06-EN-P
Rexroth IndraDrive Drive Systems with HMV01/02 HMS01/02, HMD01, HCS02/03
Bosch Rexroth AG
179/309
Circuits for the Mains Connection