Procon A1M - Page 36

34
Holding Register (Analogue Output) Applicable Unit Type
Register Name Addr
Modicon
Address
Details
FTC4 FTC5
CAHV
master
CAHV
slave
CRHV
master
CRHV
slave
QAHV
master
EAHV
master
EAHV
slave
MRC Prohibit 36 40037
Bit packed value:
Bit 0 – System On/Off (0 = ON, 1 = Prohibit)
Bit 1 – Running Mode (0 = ON, 1 = Prohibit)
Bit 2 – Setting Temp (0 = ON, 1 = Prohibit)
Bit 3 – Undefined (always 0)
Bit 4 – Function Setting (0 = Normal, 1 = Function
Setting)
Bits 5, 6 and 7 – Undefined (always 0)
(Before using this register see note
††
)
9 9
9
#7
9
#7
9
9
#7
Force DHW 37 40038
0 = Normal
1 = Force DHW
9 9
Holiday 38 40039
0 = Normal
1 = Holiday
9 9
DHW On Prohibit 39 40040
0 = On
1 = Prohibit
9
#6
9
Heating On Prohibit – Zone 1 40 40041
0 = On
1 = Prohibit
9
#6
9
Cooling On Prohibit – Zone 1 41 40042
0 = On
1 = Prohibit
9
#6
9
Heating On Prohibit – Zone 2 42 40043
0 = On
1 = Prohibit
9
#6
9
Cooling On Prohibit – Zone 2 43 40044
0 = On
1 = Prohibit
9
Unused 44 40045 Value 0 always returned
Capacity Mode 45 40046
0 = COP priority
1 = Capacity priority
9
9
#8
9 9
Capacity Control Ratio 46 40047
Value in %.
0 = 0% ... 100 = 100%
9
9 9 9
Fan Mode 47 40048
0 = Ordinary
1 = Coercion
9 9 9