Siemens Simatic M7-400

Contents
xxiv
S7-400, M7-400 Programmable Controllers Module Specifications
A5E00069467-07
Tables
1-1 Use in an Industrial Environment 1-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-2 Products that Fulfill the Requirements of the Low-Voltage Directive 1-3. . . .
1-3 Power Supply Modules 1-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-4 Pulse-Shaped Interference 1-10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-5 Sinusoidal Interference 1-10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-6 Interference emission of electromagnet fields 1-11. . . . . . . . . . . . . . . . . . . . . . .
1-7 Interference emission via the mains AC power supply 1-11. . . . . . . . . . . . . . .
1-8 Power Supply Modules that Comply with System Perturbation Standards 1-11
1-9 Shipping and Storage Conditions for Modules 1-12. . . . . . . . . . . . . . . . . . . . . . .
1-10 Mechanical Conditions 1-14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-11 Ambient Mechanical Conditions for the MSM 478 Mass Storage Module in
Operation 1-15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-12 Ambient Mechanical Conditions Test 1-15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-13 Ambient Climatic Conditions for the S7-400 1-15. . . . . . . . . . . . . . . . . . . . . . . . .
1-14 Power Supply Modules for Use at up to + 1500 m 1-16. . . . . . . . . . . . . . . . . . . .
1-15 Ambient Climatic Conditions for the M7-400 1-17. . . . . . . . . . . . . . . . . . . . . . . . .
1-16 Test Voltages 1-18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-1 Compliance with the NAMUR recommendation 3-3. . . . . . . . . . . . . . . . . . . . . .
3-2 Redundant power supply modules 3-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-3 INTF, DC 5V, DC 24 V LEDs 3-9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-4 BAF, BATTF LEDs 3-9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-5 BAF, BATT1F, BATT2F LEDs 3-9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-6 Function of the operator controls of the power supply modules 3-11. . . . . . . .
3-7 Error messages of the power supply modules 3-13. . . . . . . . . . . . . . . . . . . . . . .
3-8 INTF, DC5V, DC24V LEDs 3-13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-9 BAF, BATTF; BATT INDIC LEDs on BATT 3-16. . . . . . . . . . . . . . . . . . . . . . . . . . .
3-10 BAF, BATT1F, BATT2F; BATT INDIC LEDs on 1BATT 3-17. . . . . . . . . . . . . . . . .
3-11 BAF, BATT1F, BATT2F; BATT INDIC LEDs on 2BATT 3-18. . . . . . . . . . . . . . . . .
4-1 Digital Input Modules: Characteristics at a Glance 4-3. . . . . . . . . . . . . . . . . . . .
4-2 Digital Output Modules: Characteristics at a Glance 4-4. . . . . . . . . . . . . . . . . .
4-3 Relay Output Module: Characteristics at a Glance 4-4. . . . . . . . . . . . . . . . . . . .
4-4 Sequence of Steps from Choosing to Commissioning the Digital Module 4-5
4-5 Static and dynamic parameters of the digital modules 4-6. . . . . . . . . . . . . . . .
4-6 Parameters of the Digital Input Modules 4-7. . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-7 Parameters of the Digital Output Modules 4-8. . . . . . . . . . . . . . . . . . . . . . . . . . .
4-8 Diagnostic Messages of the Digital Modules 4-10. . . . . . . . . . . . . . . . . . . . . . . . .
4-9 Diagnostic Messages of the Digital Modules,
Causes of Errors and Remedial Measures 4-11. . . . . . . . . . . . . . . . . . . . . . . . . .
4-10 Parameters of the SM 421; DI 16 24 VDC 4-27. . . . . . . . . . . . . . . . . . . . . . . .
4-11 How the Input Values Depend on the Operating Mode
of the CPU and on the Supply Voltage L+ of the SM 421;
DI 16 24 VDC 4-29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-12 How the Input Values Are Affected by Faults and by
the Parameter Assignment of the
SM 421; DI 16 24 VDC 4-30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-13 Parameters of the SM 421; DI 16 24 VDC 4-36. . . . . . . . . . . . . . . . . . . . . . . .
4-14 How the Input Values Depend on the Operating Mode of the CPU
and on the Supply Voltage L+ of the SM 421; DI 16 24 VDC 4-38. . . . . . . .
4-15 How the Input Values Are Affected by Faults and by the
Parameter Assignment of the SM 421; DI 16 24 VDC 4-39. . . . . . . . . . . . .
4-16 Parameters of the SM 421; DI 16 24/60 VUC 4-47. . . . . . . . . . . . . . . . . . . . .