Bosch Rexroth Marex SB Manual page 38

Error type: ACTUATOR 1
1
2
Error description: The system is configurated ( see chapter 2) in such a way that actuator
3
1 (see chapter 3.3) directs mechanical gear shifting or speed setting. However, the control
4
states an error in the operation of the actuator.
Error elimination: Check the plugs of actuator 1 for correct connection to the board of the
control unit (see chapter 3.3).
If necessary, connect actuator 1 to the terminal of actuator 2 on the control unit. If the
actuator works perfectly then, the board of the control unit is defective and must be
replaced. If not, replace the actuator.
Error type: ACTUATOR 2
1
2
Error description: The system is configurated (see chapter 2) in such a way that actuator
3
2 (see chapter 3.3) directs mechanical gear shifting or speed setting. However, the control
4
states an error in the operation of the actuator.
Error elimination: Check the plug of actuator 2 for correct connection to the board of the
control unit (see chapter 3.3).
If necessary, connect actuator 2 to the terminal of actuator 2 on the control unit. If the
actuator works perfectly then, the board of the control unit is defective and must be
replaced. If not, replace the actuator.
Error type: I/O-CARD 1
1
2
Error description: The system (see chapter 2) is configurated in such a way that the I/O-
3
extension board directs electrical gear shifting or speed setting (see chapter 3.4). However,
4
an error is stated in the activation of I/O-extension board 1.
Error elimination: Check cable between I/O-extension board 1 and the control unit (see
chapter 3.4. electrical throttle control / gear shifting, installation of the I/O-extension board).
If necessary replace cable or I/O-extension board.
Error type: I/O-CARD 2
1
2
Error description: The system is configurated (see chapter 2) in such a way that I/O-
3
extension board 2 directs electrical gear shifting or speed setting (see chapter 3.4).
4
However, an error is stated in the activation of extension board 2.
Error elimination: Check cable between I/O-extension board 2 and 1 or I/O-card 1 and the
control unit (see chapter 3.4 electrical throttle control / gear shifting, installation of the I/O-
extension board).
If necessary, replace cable or I/O-board.
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