CLAAS Liner 3000 — Pin assignment in modules

TIC Liner 3000 with Communicator Electric System 12/03 Lin-e-ze ZE-11 A20 CCU module Pin Function Component Measuring Direction Circuit variable diagram no. 1 Power earth 31 Earth Input 6 2 Wheel revolution connector - - - 8 3 Not used - - - - 4 Offset correction of rotor position sensors V16-2 5 V Output 8 5 Electronics plus +30/E 12 V Input 6 6 Not used - - - - 7 Not used - - - - 8 Temperature connector - - - 26 9 Not used - - - - 10 Not used - - - - 11 Not used - - - - 12 Power supply of rotor position sensors B121 12 V Output 8 13 Signal input B121-1 PWM. 5-95% Input 8 14 Signal input B121-3 PWM.

5-95% Input 8 15 Not used - - - - 16 Not used - - - - 17 CAN low - - - 6 18 Not used - - - - 19 Electronics earth XD pin 7 32 Earth Input 5 20 Drive speed B9 Earth frequency Input 8 21 Chassis position Z99 Earth Input 7 22 Lower rotor height adjustment V16-1 5 V Output 10 23 Switch on electronic unit +15/T12 12 V Input 6 and 1 24 Diagnosis plug XD pin 1 XD Boot signal Input 5 25 Not used - - - - 26 Not used - - - - 27 Not used - - - - 28 Not used - - - - 29 Not used - - - - 30 Not used - - - - 31 Temperature connector - - - 26 32 Signal input B121-2 PWM. 5-95% Input 8 33 Signal input B121-4 PWM.

5-95% Input 8 34 Not used - - - - 35 Not used - - - - 36 CAN high - - - 6 37 Not used - - - - 38 Power plus +30/P 12 V Input 7, 10, 11, 13 39 Power plus +30/P 12 V Input 7, 10, 11, 13 40 Electronics plus +30/E 12 V Input 6