Figures (Cont.)
10-30. Type 16 AI, Safety-Related, Intermittent: Single-Channel Sensor
with Voltage Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 - 47
10-31. Type 16 AI, Safety-Related, Intermittent: Single-Channel
with Current Output, Two-Wire Transducers . . . . . . . . . . . . . . . . . . . . . . . . . . .10 - 47
10-32. Type 16 AI, Safety-Related, Intermittent: Single-Channel Sensor
with Current Output, Four-Wire Transducers . . . . . . . . . . . . . . . . . . . . . . . . . . .10 - 48
10-33. Type 16 AI module, Safety-Related, Intermittent: Two-Channel Sensors . . . 10 - 49
10-34. Type 18 Analog Output Module, Nonsafety-Related, Single-Channel . . . . . 10 - 50
10-35. Byte-Oriented Addressing (Inputs, Outputs) . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 - 52
10-36. Word-Oriented Addressing (Inputs, Outputs, Flags) . . . . . . . . . . . . . . . . . . . . .10 - 53
10-37. Setting a DIP Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 - 55
10-38. Setting the Addresses in the Address Field of the IM 306
Interface Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 - 56
10-39. Dividing the I/O Modules into Signal Groups . . . . . . . . . . . . . . . . . . . . . . . . . . .10 - 61
10.40. Schematic of a Structured Program Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . .10 - 62
10.41. Flowchart for I/O Error Tolerance Variant 3 (I/O ETV 3) and 4 (I/O ETV 4)
with Signal Group Nos. 27 and 28 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 - 65
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Tables
10-1. Programmable Discrepancy Times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 - 10
10-2. Permissible Accesses to the I/O Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 - 11
10-3. I/O Module Types (Type Matrix) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 - 16
10-4. Choice of the reaction times for interposing relays and actuator . . . . . . . . . . 10 - 30
10-5. Advantages of the Various Readback Methods . . . . . . . . . . . . . . . . . . . . . . . . .10 - 32
10-6. Typical I/O Type Assignments of Unused I/O Words
of 32-Channel DI/DQ Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 - 51
10-7. Typical I/O Type Assignments of Unused Channels of AI/AQs . . . . . . . . . . . . . 10 - 51
10-8. I/O Type Mixes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 - 52
10-9. Meaning of the Signal Group Numbers in the Case of Error Tolerance
Variants 1 to 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 - 57
10-10. Meaning of the Signal Group Numbers in the Case of Error Tolerance
Variants 1 to 4 (Continued) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 - 58
10-11. Passivating I/O Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 - 59
10-12. Connecting the Programmer and SINEC L1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 - 66
10-13. Overview of the Programmer Operator Functions . . . . . . . . . . . . . . . . . . . . . . .10 - 67
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EWA 4NEB 811 6148-02