Bosch CL400 - Page 4

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CL400

Manual

1070 072 143-101 (95.04) GB

E 1995

by Robert Bosch GmbH,

Reproduction or handing over to third parties are subject to our written permission.

Discretionary charge 20.– DM

Main Page

Safety Instructions and Reading Help5
Standard Operation5
Safety Instructions on the Control Components6
Symbols8
Contents11
Illustrations15
System Introduction CL40019
General19
Memory Card20
Expansion Capability20
Peripheral Modules20
Configuration21
Basic Unit21
Expansion Unit22
CL400, Expansion22
Programming23
Program Structure23
PLC Program Documentation23
General Specifications24
Slots27
System Modules27
Subracks29
PE Terminal33
Ordering Information33
Power Supply35
Specifications36
Expansion Configuration37
Fan Unit40
Installation into Subracks and Electrical Connection43
Fan Unit with 3 Fans44
Fan Unit with 2 Fans44
Fan Unit with 1 Fan45
Fan Unit, Terminal45
Fan Unit, Installation46
Replacing the Filter Mats47
Filter Mats, Ordering Information47
Replacing Filter Mat47
Components of Fan Unit with Two Fans48
Modules49
Power Supply Modules51
Selecting the Power Supply Module52
Current Supply of the Power Supply Modules52
Nt152
Nt252
Nt353
Nt2453
Power Input53
Tasks and Functions55
Buffer Battery55
Monitoring the Buffer Battery56
Battery Early Warning56
Battery Failure56
Failure Contact56
Installation and Replacement of the Buffer Battery62
Central Processing Unit ZS40069
Task69
Display and Control Elements73
Status and Rolling74
Power on74
Operational Messages75
LED Rolling79
Rolling Key79
Status Messages79
Operating States79
Reset Key, Fix LED80
Retension Switch81
Lock Output States Switch82
Interface X3183
Transmission Format85
Baud Rate85
Control Signals85
Run88
Lock Output States88
Firmware Update89
Loading the PLC Program from a Memory Card90
Error Messages When Loading91
Storing the PLC Program on a Memory Card92
Operating Modes94
First Start95
Cold Start95
Restart95
Operation with Buffer Battery96
Operation Without Memory Card96
Operation with Memory Card96
Operation Without Buffer Battery, with Memory Card97
Switching on the Power Supply Module99
Stop/Run Switch99
Execution of the PLC Program100
I/O Map100
Communication100
ZS400 Monitor Functions101
Monitoring During Start-Up101
Computer Interface Module R500106
Computer Interface Module R500P107
Diagnostic Module DB500108
Fan Unit and Assembly of the Subracks109
Installation110
Basic Unit Plus Expansion Units110
Possible Configuration of the Subracks110
Subracks and Fan Units, Examples111
Electrical Installation112
24 V Load Power Supplies113
Power Input from 24 V Power Supply114
Abbreviations115
Index116

Bosch CL400 - Page 4

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