Siemens Simatic S7-400

Table of contents
Preface.........................................................................................................................................................3
1 General specifications................................................................................................................................13
1.1 Standards, certificates and approvals....................................................................................13
1.2 Electromagnetic compatibility.................................................................................................20
1.3 Shipping and storage conditions for modules and backup batteries......................................23
1.4 Mechanical and ambient conditions for S7-400 operation.....................................................24
1.5 Information on insulation tests, protection class and degree of protection............................26
2 Rack...........................................................................................................................................................27
2.1 Function and design of the racks...........................................................................................27
2.2 The racks UR1 (6ES7400-1TAx1-0AA0) and UR2 (6ES7400-1JAx1-0AA0).........................29
2.3 UR2-H Rack 6ES7400-2JAx0-0AA0).....................................................................................31
2.4 Rack CR2 (6ES7401-2TA01-0AA0).......................................................................................33
2.5 Rack CR3 (6ES7401-1DA01-0AA0)......................................................................................35
2.6 Racks ER1 (6ES7403-1TAx1-0AA0) and ER2 (6ES7403-1JAx1-0AA0)...............................36
3 Power supply modules...............................................................................................................................39
3.1 Common characteristics of the power supply modules..........................................................39
3.2 Redundant power supply modules.........................................................................................41
3.3 Backup battery (option)..........................................................................................................43
3.4 Operator controls and indicators............................................................................................45
3.5 Fault/Error messages via LEDs.............................................................................................48
3.6 Power supply module PS 407 4A (6ES7407-0DA01-0AA0)..................................................54
3.7 Power supply module PS 407 4A (6ES7407-0DA02-0AA0)..................................................57
3.8 Power supply modules PS 407 10A (6ES7407-0KA01-0AA0) and PS 10A R
(6ES7407-0KR00-0AA0)........................................................................................................60
3.9 Power supply modules PS 407 10A (6ES7407-0KA02-0AA0) and PS 10A R
(6ES7407-0KR02-0AA0)........................................................................................................63
3.10 Power supply module PS 407 20A (6ES7407-0RA01-0AA0)................................................66
3.11 Power supply module PS 407 20A (6ES7407-0RA02-0AA0)................................................68
3.12 Power supply module PS 405 4A (6ES7405-0DA01-0AA0)..................................................70
3.13 Power supply module PS 405 4A (6ES7405-0DA02-0AA0)..................................................72
3.14 Power supply modules PS 405 10A (6ES7405-0KA01-0AA0) and PS 405 10A R
(405-0KR00-0AA0).................................................................................................................74
S7-400 Automation System Module Data
Reference Manual, Ausgabe 11/2016, A5E00850736-08 7