14.5.3
Monitoring Parameter
Code
Description
Unit
H0.01
Status word standard firmware
-
d0.01
Actual speed
rpm
d0.03
Speed command value
rpm
d0.80
DRn status word
-
d0.81
Effective pressure command value
bar
d0.82
Torque actual value
Nm
d0.83
Effective swivel angle command value
%
d0.84
Pressure feedback
bar
d0.85
Pump: Actual swivel angle
%
d0.86
ASF Display06, Warning low word
-
d0.87
ASF Display07, Warning high word
-
d0.88
ASF Display08, Error low word
-
d0.89
ASF Display09, Error high word
-
Tab. 14-6:
Monitoring parameter
For detailed information about parameter D0.80, please refer to the following
table.
Bit
Description
0
DRn active
1
Speed adaption active
2
Warning active
3
Error active
4
p_cmd reached
5
Max speed reached
6
Min speed reached
7
Boost active
8
Ramp limiter active
9
Learn p_cmd enabled
10
Learn p_cmd active
11
Speed masking active
12
Fan monitoring active
13
Start-up active
14
ConstSpeed active
Tab. 14-7:
Bit definition of D0.80
The following table shows the bit definition of H0.01.
Bosch Rexroth AG
DOK-SYTROX-DRN5020****-IT05-EN-P
138/143
Frequency-Controlled Pump Drive System Sytronix DRn 5020
Troubleshooting