8.4.4
Ecriture à un seul registre, accès 16 bits
Function code: 0x06 (write single register). These registers can be read and written to (see previous
Section for reading instructions).
Address
Register (hex)
40081
0x50
40082
0x51
40083
0x52
40084
0x53
40085
0x54
40086
0x55
40087
0x56
40088
0x57
40089
0x58
40090
0x59
40091
0x5A
40092
0x5B
40093
0x5C
40094
0x5D
40095
0x5E
40096
0x5F
8.4.5
Codes d'exception Modbus
The T/Guard Modbus implementation supports 3 exception codes.
Exception code
01
02
03
If a parity error or CRC error is detected in a received message, the T/Guard simply ignores this message
(no response is sent).
8.5
Code des fonctions Modbus et adresses des registres (9-16
canaux)
Avertissements:
•
Les registres peuvent être lus uniquement par groupes de 1 à 16 registres.
•
L'écriture multiple à plus d'un registre n'est pas supportée.
Document no. G1002r19fr
Name
Channel 1 analog zero
Channel 2 analog zero
Channel 3 analog zero
Channel 4 analog zero
Channel 5 analog zero
Channel 6 analog zero
Channel 7 analog zero
Channel 8 analog zero
Channel 1 analog span
Channel 2 analog span
Channel 3 analog span
Channel 4 analog span
Channel 5 analog span
Channel 6 analog span
Channel 7 analog span
Channel 8 analog span
Description
Function not supported
Register number out of range
Quantity of registers out of range (0 register requested or more registers than the
maximum allowed).
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Value
Signed 16 bit integer (temperature 1 * 10)
Signed 16 bit integer (temperature 2 * 10)
Signed 16 bit integer (temperature 3 * 10)
Signed 16 bit integer (temperature 4 * 10)
Signed 16 bit integer (temperature 5 * 10)
Signed 16 bit integer (temperature 6 * 10)
Signed 16 bit integer (temperature 7 * 10)
Signed 16 bit integer (temperature 8 * 10)
Signed 16 bit integer (temperature 1 * 10)
Signed 16 bit integer (temperature 2 * 10)
Signed 16 bit integer (temperature 3 * 10)
Signed 16 bit integer (temperature 4 * 10)
Signed 16 bit integer (temperature 5 * 10)
Signed 16 bit integer (temperature 6 * 10)
Signed 16 bit integer (temperature 7 * 10)
Signed 16 bit integer (temperature 8 * 10)
54