16
INTAC
®
Modbus Map
Modbus
Register
Number
INTAC
®
Number
Menu
Number
Menu Title
Description
852
851
012
Accumulated Run Time
0
-
365 days
55
54
009
Outdoor Air Temp Actual
-
1000
-
10,000 implied tenths
53
52
008
Water Temp Actual
-
130
-
2660, implied tenths
51
50
006
High Limit RH Actual
0
-
1000, implied tenths
823
822
none
%Power Heater #1 or Combustion Blowers
0
-
100
824
823
none
%Power Heater #2 or Burner #1 Enable
0
-
100
825
824
none
%Power Heater #3 or Burner #2 Enable
0
-
100
826
825
none
%Power Heater #4 or Burner #3 Enable
0
-
100
853
852
002
Total Power Output
0
-
100
49
48
001
Actual Humidity
0
-
1000, implied tenths
857
856
E01
Interlock Input Open
0=safety circuit open( error condition), 1=Safety circuit closed (safeties
satisfied)
858
857
E02
Dedicated Input
0=open contact, 1=closed contact
50
49
E03
Control RH Sensor
0=No Error, 1= Under range, 2= Over range, 3=Underflow, 4=Overflow
52
51
E04
High Limit RH Sensor
0=No Error, 1= Under range, 2= Over range, 3=Underflow, 4=Overflow
56
55
E05
Outdoor Air Sensor
0=No Error, 1= Under range, 2= Over range, 3=Underflow, 4=Overflow
54
53
E06
Water Sensor(temp)
0=No Error, 1= Under range, 2= Over range, 3=Underflow, 4=Overflow
831
830
E07
Water Level
0=No error, 1=bad Tri
-
Probe, 2=Fill fault, 3= Refill fault, 4=Low float, 5=Low,
6=Drain fault
847
846
E08
Internal Module #1 I/O Error
0=no, 1=yes
848
847
E08
Internal Module #2 I/O Error
0=no, 1=yes
849
848
E08
Internal Module #3 I/O Error
0=no, 1=yes
102
101
101
RH Set Point
0 to 1000, implied hundredths
103
102
102
High Limit Set point
0 to 1000
104
103
103
RH Low Alarm
(
-
1) to
-
1000, implied tenths
105
104
104
RH High Alarm
1 to 1000, implied tenths
202
201
201
Operation Mode
0=Standby, 1=Normal, 2=Flush, 3=Forced Drain
203
202
202
Drain Duration Timer
0 to 120 minutes
204
203
203
Drain Interval timer
1 to 500 hours
205
204
204
Cool Down Delay
0 to 150 seconds
206
205
205
Cool Down Temp
800
-
2120 def F, implied tenths
207
206
206
Fill Delay Timer
0
-
15
208
207
207
Water Temp Set Point
400
-
2000 deg F, implied tenths
209
208
208
Water Temp Hysteresis
10
-
500 deg F, implied tenths
210
209
209
End of Use Drain Timer
0
-
168 hours
211
210
210
Time to Clean Timer
0
-
365 days
212
211
211
Clean Reset
0=off, 1=on
213
212
212
INTAC
®
Address
1
-
247 modbus (read only)
214
213
213
INTAC
®
Baud Rate
0=9600, 1=19200, 2=38400
302
301
301
Room Prop band
0 to 1000, implied hundredths
303
302
302
Room hysteresis
1 to 500, implied hundredths
304
303
303
Room Integral
0 to 6000, implied hundredths
305
304
304
Room Derivative
0 to 999, implied hundredths
306
305
305
Cycle Time
1 to 10 for SCR
307
306
306
Duct Prop Band
0 to 1000, implied hundredths
308
307
307
Duct Hysteresis
1 to 500, implied hundredths
309
308
308
Duct Integral
0 to 999, implied hundredths
310
309
309
Duct Derivative
0 to 999, implied hundredths
311
310
310
RH Input filter
0
-
60
*Modbus parameters: Holding register(16 bit), Signed, 38400 Baud, Character format: 8 data, No Parity, One stop
**All parameter are available via communications but only some parameters are active in certain configurations.
Содержание INTAC
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