Parker 638 series

10 Diagnosis and Trouble
Diagnosis and TroubleDiagnosis and Trouble
Diagnosis and Trouble-
--
-Shooting
ShootingShooting
Shooting
07-02-12-02-EN-V1215.doc / Type: 638
103
Display
Explanation
Output
Servo drive
(Code)
4
Comment
Ready
Warni
ng
2)
631 635/637 637+ 637f/638
ballast resistance usage >90%
7Ch
switch off ballast
off off

  
ballast resistance overloaded
6Ch
X 300 – Module not inserted
or wrong inserted or defect
off off

  
X 300 testing
6Eh
X 300 – setting wrong
off off

  
X 30 / X40 Counter-Configuration test in
the EASYRIDER Windows – Software
1Ch
tracking window exceeded 3)
on

  
only in operation mode position control, will be
deleted with the next run-command
1Eh
tracking error with switch off
on
off

  
only in operation mode "position control"
20h
limit switch + 3)
on
off

X10.8

X10.14

X10.14

X10.14
limit switch + X10.xx on 0 Volt, from Firmware
6.16
08h
limit switch - 3)
on
off

X10.9

X10.15

X10.15

X10.15
limit switch - X10.xx
on 0 Volt, from Firmware 6.16
3)
9Eh
limit switch + / limit switch -
on
off

X10.8
X10.9

X10.14
X10.15

X10.14
X10.15

X10.14
X10.15
both limit switch X10.xx on 0 Volt,
from Firmware 6.16
76h
memory-checksum-error
off off

  
try new start, store the value again
76h
Different Drive type on X300-xM Module
aus aus
    638 with
X300 xM-
Module only
62h
DC Bus Unterspannung < 100 V


 
-
4Eh
1: internal software error, Watchdog
off off

  
2: blinking: BIAS software error

 

1: Firmware version check
2: Bias program error fix
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