Siemens S5-135U/155U appendix Multiprocessor Operation/Coordinators

Contents

6	Multiprocessor Operation/Coordinators		6-1
	6.1	Introduction	6-2
	6.2	Starting the Multiprocessor Operation	6-3
	6.3	Coordinator Modes	6-13
	6.4	923A Coordinator Module	6-15
	6.4.1	Technical Description	6-15
	6.4.2	Settings on the Coordinator	6-17
	6.5	923C Coordinator Module	6-18
	6.5.1	Technical Description	6-18
	6.5.2	Settings on the Coordinator	6-23
	6.6	Technical Specifications of the Coordinators	6-28
7	Interface Modules		7-1
	7.1	The 300 and 312 Interface Modules	7-2
	7.1.1	Indicators and Controls	7-4
	7.1.2	Modes/Jumper Assignments of the IM 300	7-5
	7.2	The 301 and 310 Interface Modules	7-9
	7.2.1	Indicators and Controls	7-10
	7.2.2	Modes/Jumper Assignments of the IM 301	7-11
	7.3	The 304 and 314 Interface Modules	7-13
	7.3.1	Indicators and Controls	7-14
	7.3.2	Modes/Jumper Assignments of the IM 304	7-15
	7.3.3	Modes/Jumper Assignments of the IM 314	7-17
	7.4	Technical Specifications	7-20
	7.4.1	6ES5 721 Connecting Cable	7-20
	7.4.2	6ES5 7602 Terminator	7-22
8	Digital Input/Output Modules		8-1
	8.1	Technical Description	8-2
	8.1.1	Design	8-4
	8.1.2	Function of the Enable Inputs	8-5
	8.1.3	Special Features of the 432 Digital Input Module	8-8
	8.1.4	Special Features of the DI/DQ 482	8-12

8.2 Installation and Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-14

8.2.1 Setting the Module Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-14

8.2.2 Removing and Inserting Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-18

8.2.3 Marking of Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-20

8.2.4 Connecting the Signal Lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-21

8.2.5Connection of Outputs in Parallel and Switching On

the Load via a Contact . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-22

8.2.6 Short-Circuit Protection and Fusing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-24

8.2.7 Arc-Quenching for Inductive Loads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-25

8.3 Common Technical Specifications 8-28

8.4 Specification Sheets for the Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-30

8.4.1 6ES5 420-4UA13/4UA14 Digital Input Module . . . . . . . . . . . . . . . . . . . . . . . 8-30

8.4.2 6ES5 430-4UA13/4UA14 Digital Input Module . . . . . . . . . . . . . . . . . . . . . . . 8-32

vi	System Manual
	C79000-G8576-C199-06