Humidifier Control Via Network; Supervisor Variable List - Carel humiSonic User Manual

10. HUMIDIFIER CONTROL VIA NETWORK

The variables shown in the list are a set of all the internal variables. DO NOT CONFIGURE ANY VARIABLES THAT ARE NOT SHOWN IN THE TABLE, OTHERWISE
HUMIDIFIER OPERATION MAY BE AFFECTED.
The serial connection (M11) is configured by default with the following parameters:
- Address 1
- Baud rate 19200 bps
- Frame 8,N,2 (not modifiable)
NOTICE:
it is recommended to set on the supervisor (Main) the maximum waiting time for a response from humiSonic - after being queried by the supervisor - of
at least 500 ms.

10.1 Supervisor variable list

"A"
analogue variables* (Modbus®: REGISTERS)
CAREL Modbus®
1 0 Param. d0: TH probe temperature reading
2 1 Param. d1: TH probe humidity reading
3 2 Param. d2: Probe reading
4 3 Param. d5: Instant production
9 8 Param. d8: Dew point
"I"
integer variables (Modbus®: REGISTERS)
CAREL Modbus®
1 128 Level access password
7 134 Humidifier status
0: disabled/standby
1: autotest
2: initialisation
2 129 Firmware release
15 142 Alarms, see chap. ALARMS:
bit0: Alarm E0
bit1: Alarm Et
bit2: Alarm EF
bit3: Alarm Ed
20 147 Parameter A0: Operating mode
21 148 Parameter A2: Type of external probe
22 149 Parameter A3: Probe minimum
23 150 Parameter A4: Probe maximum
24 151 Parameter A5: Probe offset
25 152 Parameter A6: Fan off delay time
26 153 Parameter A7: Fan speed
27 154 Parameter A8: Maximum evaporation time for no production alarm
28 155 Parameter A9: Minimum evaporation time for no production alarm
29 156 Parameter b0: Operating options
30 157 Parameter b1: Time between two washing cycles
31 158 Parameter b2: Inactivity time for washing on next start
32 159 Parameter b3: Washing time (fill + drain)
33 160 Parameter b4: Start delay time
34 161 Parameter b5: Operating hours for CL alarm
35 162 Parameter b6: Operating hours for CL alarm
36 163 Parameter b7: Piezoelectric transducer On/Off control range
37 164 Parameter b8: Probe disconnected delay
38 165 Parameter b9 TAM OFF delay
39 166 Parameter bA: Maximum fill time
40 167 Parameter bb: Refill time in evaporation
41 168 Parameter bC: Maximum drain time
42 169 Parameter bd: Drain opening time to completely empty tank
43 170 Parameter bE: Delay time after measuring low level for refilling
44 171 Parameter C0: Default display (terminal)
45 172 Parameter C1: Parameter A0: Baud rate
46 173 Parameter C2: tLAN address (if 0 Main controller)
47 174 Parameter C3: Serial address
48 175 Parameter P0: Maximum flow-rate
49 176 Parameter P1: Proportional control hysteresis
50 177 Parameter P2: Low humidity alarm threshold
51 178 Parameter P3: High humidity alarm threshold
52 179 Parameter SP: Humidity / dew point set point
53 180 Parameter d3: Operating hour counter
54 181 Parameter d4: Unit hour counter (not resettable)
60 187 Request via serial (if digital 37 set)
62 189 Identification of variable on Secondary unit to read/write from supervisor (see paragraph "Supervisor control")
63 190 Value of variable on Secondary unit identified by integer 62 (see paragraph "Supervisor control")
65 192 Parameter C4: Timeout for Main serial offline
69 196 AA: Waiting time for retry
70 197 Ab: Percentage of A8 for carrying out level test
71 198 Pn: Minimum production
72 199 bF: Drain activation delay in standby
73 200 AC: Maximum time to measure level when refilling
74 201 Ad: Maximum time to measure high level
82 209 AE: Restart fan time in standby for built-in probe reading
87 214 Secondary 1 firmware release
3: fill
4: production
5: drain
bit4: Alarm EP bit8:
bit5: Alarm PU bit9:
bit6: Alarm H ¯ bit10: Alarm ES1
bit7: Alarm H_ bit11: Alarm ES2
23
6: alarm reset
7: wash
8: cleaning procedure
Alarm EE bit12: Alarm ES3
Alarm CL bit13: Alarm OFL
bit14: Alarm EL
bit15: Alarm EtL
Direct version for room applic. +0300062EE - rel. 1.4 - 24.09.2020
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