MH860 series hydraulic servo drive
Operating through the LED panel
56
Code
Definition
Range
Default
Unit
3: Flow feedback
4: Speed reference
5: Speed feedback
6: Torque reference
7: Torque feedback
8: Resolver feedback
9: DC voltage
10: Phase current
11: Fault word 1
12: Fault word 2
13: Communication
command
F053
DA2 max. value
[-32767,32767]
16384
-
F054
DA2 min. value
[-32767,32767]
-16384
-
F055
DA output
[-32767, 32767]
0
-
F056
Rise delay of
wobble-disk
switchover
[0,32767]
10
ms
F057
Fall delay of
wobble-disk
switchover
[0,32767]
10
ms
F058
Speed switchover
upper limit
[0,6000]
1200
rpm
F059
Speed switchover
lower limit
[0,6000]
200
rpm
F060
Zero-place dead zone
of flow reference
[0.00,100.00]
0.5
%
F061
Zero-place dead zone
of pressure reference
[0.00,100.00]
0.5
%
F062
Zero-place dead zone
of pressure feedback
[0.00,100.00]
0.0
%
F063
OUT2 conduction
pressure coefficient
[0.00,100.00]
90.0
%
F064
Negative torque
suppression control
0: Disable. 1: Enable
0
-
F065
Displacement
switchover mode
0: Overvoltage. 1: Over
retaining-pressure
0
-
F066
Restoring to default 0: Disable. 1: Enable
0
-
F067
Viewing fault records
(displaying fault
codes)
1: Fault 1
2: Fault 2
3: Fault 3
4: Fault 4
5: Fault 5
After the access, the LED
displays the most recent fault
(SN: 1). You can press the
Present fault
code
-
