Page 1
INDEX Page
LEGEND .............................................................................................................. 3
COLOUR CODES (Single Colours) ...................................................................... 3
1 Introduction to the ZAPI-MOS family .......................................................... 4
2 General characteristic................................................................................... 5
2.1 Technical Specification.......................................................................... 5
2.2 Control Units.......................................................................................... 5
2.2.a Microswitches.............................................................................. 5
2.2.b Potentiometer............................................................................... 6
2.3 Safety & Protection Features. ............................................................... 7
2.4 Direction Orientation ............................................................................. 7
2.5 Operational Features ............................................................................ 8
2.6 SEM2 chopper diagnosis ...................................................................... 9
2.7 Thermal Considerations. ....................................................................... 9
2.8 General Instructions and Precautions ................................................. 10
3 Installation. .................................................................................................. 11
3.1 Connection Cables.............................................................................. 11
3.2 Contactors........................................................................................... 11
3.3 Fuses. ................................................................................................. 11
3.4 Description of SEM 2 Connectors. ...................................................... 12
3.5 Description of Power Connections ...................................................... 14
3.6 Mechanical Drawing & Dimensions..................................................... 15
4 Programming & Adjustments using Digital Console............................... 16
4.1 Adjustments via Console..................................................................... 16
4.2 Description of Console & Connection.................................................. 16
4.3 Description of Standard Console Menu............................................... 17
5 SEM2 Traction ............................................................................................. 18
5.1 Description of Programmable Functions (Options). ............................ 19
5.2 Description of Parameters that may be Programmed ......................... 21
5.3 Table of Adjustments........................................................................... 22
5.4 SEM 2 Traction Standard Wiring Diagrams ........................................ 23
5.5 Sequence for SEM 2 Traction Settings. .............................................. 24
6 SEM 2 Diagnostics ...................................................................................... 26
6.1 Analysis of Alarms displayed on the Console ..................................... 27
6.2 Tester. Description of the Functions ................................................... 30
6.3 Description of the Console SAVE Function......................................... 32
6.4 Description of Console RESTORE Function. ...................................... 33
6.5 Description of Alarms Menu. ............................................................... 34
6.6 Description of Console PROGRAM VACC function. ........................... 35
