Error Code - Bosch Rexroth Sytronix FcP 5020 Quick Start Manual

Bosch Rexroth AG
Diagnosis

10.2 Error Code

Panel Function
Error information
display code
0: No error
1: Pressure feed-
back exceed pump
limit
2: Pressure sensor
error
APE1 d0.89
3: Parameter setting
error
4: Oil filter error
5: Oil level error
6: Oil temperature
error
7: Oil change error
8: Oil level or tem-
perature error
9: Pump thermal
protection error
Tab. 10-2: Error code
70/75
Reason
-
Actual pressure exceeding
[F4.16] (pump maximum
pressure)
1. The motor negative speed
exceeding [F4.06] with dura-
tion time exceeding [F4.07]
2. The slow decrease of ac-
tual pressure after the shut-
down
Parameter setting repetition
Oil filter full
Oil level too low
Oil temperature reached
Operation time exceeds oil
life time
No warning signal for oil level
and temperature available, or
both are active.
Pump speed is lower than re-
quired for pump cooling
F4.36
Solution
-
1. Set pressure to a lower val-
ue
2. Check if the wiring is prop-
erly connected for pressure
feedback transmission
3. Increase [F4.16]
1. Check if pressure trans-
ducer can work properly. In-
crease the setting of F4.06,
F4.07, F4.08 and F4.09
2. Check if pressure trans-
ducer can work properly. In-
crease the setting of F4.10
and F4.11
Check if parameter settings
are in conflict
Clean or replace filter
Refill oil
Reduce hydraulic loses or en-
hance oil cooling
Change oil and reset opera-
tion timer F4.54
1. Check warning signal / sen-
sor
2. Same solution as oil level /
temperature error
Increase system minimum
speed
DOK-RCON03-FCP5020****-QU02-EN-P
FcP 5020