User manual

Read/write function block data

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Year time switches HY01 .. HY32

Telegram structure

Table 92: Operand overview

Byte Meaning Value (hex), sent by

Master Slave

0 Toggle byte J page 94

1 Command: Read

92 –

Response:

Read successful – C2

Command

rejected

– C0

2Type

1D 1D

3Instance

01 – 20 01 – 20

4 Index J Table 92

5 – 8 Data 1 – 4 00 depending on

index,

J Table 93

Index

(hex)

Operand Read Write

00 Bit IO J Table 93 ×

01 Mode/Parameter – –

02 Parameters J Table 94 ×

Channel A

03 Channel B

04 Channel C

05 Channel D