Bosch Rexroth Marex SB - Twin Engine Configurations

5
General
Overview
Wiring
Operation
Error Analysis
Appendix
Adjustment
2.2 Twin engine
Twin engine – mechanical throttle control, mechanical gear shifting
Throttle and gear shifting are controlled by mechanical rods.
1
2
3
4
5
6
7
8
1
A1 A2
1
2
3
4
5
6
7
8
1
A1 A2
port starboard
70 mm
100 N
70 mm
100 N
70 mm
100 N
70 mm
100 N
shielded cable
type LIYCY
2 (4) x 1 mm
2
shielded
cable
type LIYCY
4 x 1 mm
2
SYSCON SYSCON
Twin engine – electrical throttle control, mechanical gear shifting
Throttle is actuated electrically (4 ... 20 mA), the gears are shifted by mechanical rods.
1
2
3
4
5
6
7
8
1
A1 A2
70 mm
100 N
70 mm
100 N
4...20 mA 4...20 mA
1
2
port
starboard
I/O-extension board 1:
actuation rpm port
I/O-extension board 2:
actuation rpm starboard
shielded
cable
type LIYCY
4 x 1 mm
2
shielded cable
type LIYCY
2 x 0,75 mm
2
shielded cable
type LIYCY
2 x 0,75 mm
2
SYSCON