36
General
Overview
Wiring
Adjustment
Operation
Error Analysis
Appendix
Red LED 1 flashing
Error type:
SYN-CARD (warning only)
Error description:
No extension board for synchronizing found.
1
2
3
4
Error elimination:
Check cable from synchronizing board to board of the control unit (see
instructions attached to the synchronizing board).
If necessary, replace synchronizing board.
Error type:
SYN-SIG (warning only)
Error description:
The synchronizing board cannot measure the speed correctly.
1
2
3
4
Error elimination:
Check cable to the speed sensor (see instructions attached to the
synchronizing board).
If necessary, replace speed sensor or synchronizing board.
Error type:
ACT-CTR
Error description:
The control unit reports a total failure of the active control head.
1
2
3
4
Error elimination:
Check cable to the control head (see chapter 3.2). Control the
necessary bridges (see chapter 3.2). Check LED power supply at the control head (see
chapter 3.2). Check ID (see chapter 3.2).
If necessary, replace control head.
Error type:
ACT-CTR-HW
Error description:
The hardware of the previous active control head reports an error (e. g.
potentiometer defective).
1
2
3
4
Error elimination:
Replace control head.
Error type:
POWER
Error description:
The supply voltage (see chapter 3.1) is beyond the admissible range
(for 24V: 18 ... 31,2V, for 12V: 9 ... 15,6 V, if no voltage range has been selected: 9 ...
31,2V).
1
2
3
4
Error elimination:
Charge battery.
Error type:
TEMPERATURE
Error description:
The temperature is beyond the admissible range
(-25 ... +70 °C).
1
2
3
4
Error elimination:
The control may only be operated within the admissible temperature
range.
Содержание Rexroth Marex SB
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