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IndraDrive X Drive Controllers Power Sections XCS1, XMD1,
XMQ1
Color / flashing pattern
Flashing red
Flashing blue
Flashing red
Flashing yellow-
blue
Blue
Flashing blue
Off
LED
1)
1)
Flashing pattern: One square corresponds to a duration of
250 ms; the arrow marks the end of a cycle; abbreviations on
the squares: WH = LED permanently lit white, YE = LED per‐
manently lit yellow, BU = LED permanently lit blue, GN = LED
permanently lit green, RD = LED permanently lit red, -- = LED
is off
Tab. 12-5:
LED display for the states of the sub-device state machine and the
resource state machine
Significance
Measures
Communication error (F4xxx)
If necessary, read detailed state via "S‑0‑0095,
Diagnostic message"
All warnings
Command error
All errors (except F4xxx / F9xxx / E0800)
Read detailed state via "S‑0‑0095, Diagnostic
message" and carry out service function
Repair required
●
AF (drive in control)
●
Lb (supply unit in rectifier mode)
●
LB (supply unit in voltage control)
●
I LB (supply unit in current control)
●
AH (Drive Halt)
●
Ab (drive ready for operation, power on)
●
Bb (control section and power section ready
for operation, mains voltage available)
●
charg (DC bus charging active)
Supply unit not switched on
Check 24 V supply and switch it on, if not yet done
Cable interrupted
Check cable and connector
Hardware defective
Replace hardware
R911392532_Edition 01 Bosch Rexroth AG
101/123
Description of the devices
Priority
Low
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