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WMBUS ANALOG PWR - Guide utilisateur / User guide version V2.0.0
In the example in grey this gives:
• Bytes 2 to 4=0x124F80=1,200,000 in decimal: register 324, the value of the high threshold for channel A is:
1,200,000x10=12,000,000nA i.e.12mA
• Bytes 5 to 7=0x0186A0=100,000 in decimal: register 325, the value of the high hysteresis for channel A is: 100,000x10=1,000,000nA
i.e. 1mA
0
1
Code
Status
0x12
Cf Status
0x12
0xA0
Description of the frame:
• Bytes 2 to 4: register 326, low threshold of the channel A sensor
• Bytes 5 to 7: register 327, low hysteresis of the channel A sensor
In the example in grey this gives:
• Bytes 2 to 4=0x0927C0=600,000 in decimal: register 326, the value of the low threshold for channel A is: 600,000x10=6,000,000nA i.e.
6mA
• Bytes 5 to 7=0x0186A0=100,000 in decimal: register 327, the value of the low hysteresis for channel A is: 100,000x10=1,000,000nA i.e.
1mA
0
1
Code
Status
0x13
Cf Status
0x13
0xA0
Description of the frame:
• Bytes 2 to 4: register 328, high threshold of channel B sensor
• Bytes 5 to 7: register 329, high hysteresis of channel B sensor
In the example in grey this gives:
• Bytes 2 to 4=0x7A1200=8,000,000 in decimal: register 328, the value of the high threshold for channel B is: 8,000,000 µV i.e. 8V
• Bytes 5 to 7=0x0F4240=100,000 in decimal: register 329, the value of the high hysteresis for channel B is: 1,000,000µV i.e. 1V
0
1
Code
Status
0x14
Cf Status
0x14
0xA0
Description of the frame:
• Bytes 2 to 4: register 330, low threshold of channel B sensor
• Bytes 5 to 7: register 331, low hysteresis of channel B sensor
In the example in grey this gives:
• Octets 2 à 4=0x2DC6C0=3 000 000 en décimal : registre 330, la valeur du seuil bas pour la voie B est : 3 000 000 µV soit 3V
• Octets 5 à 7=0x0F4240=1 000 000 en décimal : registre 331, la valeur de l'hystérésis bas pour la voie B est : 1 000 000µV soit 1V
2
3
4
S326
0x0927C0
2
3
4
S328
0x7A1200
2
3
4
S330
0x2DC6C0
5
6
7
PAYLOAD
S327
0x0186A0
5
6
7
PAYLOAD
S329
0x0F4240
5
6
7
PAYLOAD
S331
0x0F4240
8
9
10
X
X
X
8
9
10
X
X
X
8
9
10
X
X
X
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69
of 83
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