Page 1
INDEX
Page
LEGEND .............................................................................................................. 3
COLOUR CODES (Single Colours) ...................................................................... 3
1 Introduction to the ZAPI-MOS family ........................................................... 4
General characteristics ................................................................................. 5
2.1 Technical S ecification.......................................................................... 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 O erational Features............................................................................. 8
2.6 SEM-1C cho er 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 Descri tion of SEM-1C Connectors. ................................................... 12
3.5 Descri tion of Power Connections ...................................................... 13
3.6 Mechanical Drawing & Dimensions ..................................................... 14
4 Programming & Adjustments using Digital Console ............................... 15
4.1 Adjustments via Console ..................................................................... 15
4.2 Descri tion of Console & Connection.................................................. 15
4.3 Descri tion of Standard Console Menu............................................... 16
5 SEM-1C: cabling and configuration ........................................................... 17
5.1 Power diagram .................................................................................... 17
5.2 Connections ........................................................................................ 18
5.3 Descri tion of Programmable Functions (O tions).............................. 19
5.4 Descri tion of Parameters that may be Programmed ......................... 21
5.5 Table of Adjustments........................................................................... 23
5.6 SEM-1C Traction Standard Wiring Diagrams ...................................... 25
5.7 Sequence for SEM-1C Traction Settings. ........................................... 26
6 SEM-1C Diagnostics.................................................................................... 7
6.1 Analysis of Alarms dis layed on the Console ..................................... 28
6.2 Tester Descri tion of the Functions..................................................... 31
6.3 Descri tion of the Console SAVE Function ......................................... 33
6.4 Descri tion of Console RESTORE Function. ...................................... 34
6.5 Descri tion of Alarms Menu. ............................................................... 35
6.6 Descri tion of Console PROGRAM VACC function. ........................... 36
7 Recommended Spare parts for SEM-1C .................................................... 37
8 Periodic Maintenance to be repeated at times indicated ......................... 38
