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Description for Modbus protocol interface
82
12
Bit11
The exhaust gas temperature is too high 2_2
12p
13
Bit12
Deviation of exhaust gas temperature is too high 1
13p
14
Bit13
Deviation of exhaust gas temperature is too high 2
14p
15
Bit14
Low suction gas superheat 1
15p
16
Bit15
Low suction gas superheat 2
16p
1
Fault Word 8
Bit0
Low discharge superheat 1_1
1q
2
Bit1
Low discharge superheat 1_2
2q
3
Bit2
Low discharge superheat 2_1
3q
4
Bit3
Low discharge superheat 2_2
4q
5
Bit4
The cooling water outlet temperature of the heating
module is too low
5q
6
Bit5
Sudden drop of suction pressure 1
6q
7
Bit6
Sudden drop of suction pressure 2
7q
8
8q
9
Bit8
BPHE anti-freeze pressure 2
9q
BPHE anti-freeze pressure 1
Bit7
Cooke Industries - Phone: +64 9 579 2185 Email: [email protected] Web: www.cookeindustries.co.nz