Bosch Rexroth Marex SB, Manual

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37
General
Overview
Wiring
Operation
Error Analysis
Appendix
Adjustment
Error type: TWIN
Error description: The system was configurated for twin engines – mechanical gear
shifting and speed setting (chapter 2). The communication between the control units port
and starboard does not function.
1
2
3
4
Error elimination: Check cable between the control units and the necessary bridges (see
chapter 3.2 – special application twin engine with mechanical throttle control / gear
shifting).
Check power supply of the single control units (LED readiness, see chapter 3.1).
If necessary replace synchronizing board.
Error type: SYSCON (warning only)
Error description: The SYSCON switchboard which controls the system configuration (see
chapter 2), was adjusted while the system was active. This is not admissible. It may only be
adjusted in voltage-free condition. Or, the switchboard was turned to a value which was not
admissible.
1
2
3
4
Error elimination: If the SYSCON switchboard was misadjusted, it must be reset correctly
according to chapter 2. If the change was done on purpose, the control must be switched
on and off before the alteration can become effective.
In addition, warnings can be issued. In case of warnings, the red error LED 1 will not be activated.
Furthermore, in case of a warning, the operation mode must be considered.
Mode Initialising (LED RUN and SETUP on)
Error type: TWIN-MASTER
Error description: The SYSCON switchboard is misadjusted for twin engines with
mechanical actuation at the starboard system.
1
2
3
4
Error elimination: Reset the SYSCON switchboard correctly for twin engines with
mechanical actuation at the starboard system (see chapter 2).
Error type: TWIN-SLAVE
Error description: The SYSCON switchboard is misadjusted for twin engines with
mechanical actuation at the port system.
1
2
3
4
Error elimination: Reset the SYSCON switchboard for twin engines with mechanical
actuation at the port system (see chapter 2).