User manual

50
ENG
“UEX-PLUS” +03U220621 - rel. 1.4 - 04.08.2009
installeruserservice
13.6 CONTROLLING THE BOARD VIA NETWORK
The variables shown in the list are only some of the total variables
available.
DO NOT CONFIGURE VA-RIABLES THAT ARE NOT SHOWN IN THE TABLE,
OTHERWISE THE OPERATION OF THE HUMIDIFIER MAY BE AFFECTED.
“A” read (R)/
write (W)
analogue variables* (Modbus®: REGISTERS)
CAREL - Modbus®
1 R room probe/external regulator: demand
2 R/W room probe/external regulator: minimum (calibration)
3 R/W room probe/external regulator: maximum (calibration)
4 R/W room probe/external regulator: oset (calibration)
5 R current production (kg/h)
6 R limit probe reading
7 R/W limit probe: minimum (calibration)
8 R/W limit probe: maximum (calibration)
9 R/W limit probe: oset (calibration)
10 R nominal production (kg/h)
11 R total actual current (a)
12 R cylinder 1: actual current (a)
13 R cylinder 2: actual current (a)
14 R/W maximum production (p0)
15 R/W %rh set point
16 R/W %rh dierential
17 R/W limit probe set point
18 R/W limit dierential
19 R/W temperature set point
20 R/W temperature dierential
21 R/W dehumidication oset
22 R/W dehumidication dierential
23 R/W room probe: low humidity warning threshold
24 R/W room probe: high humidity warning threshold
25 R/W limit probe: high humidity warning threshold
“D” read (R)/
write (W)
digital variables (Modbus®: COILS)
CAREL - Modbus®
1 R/W system timer – hour: 1 = variable i24 (hour) can be modied; 0 = i24 cannot be modied
2 R/W system timer – minute: 1 = variable i25 (minute) can be modied; 0 = i25 cannot be modied
3 R/W system timer – day: 1 = variable i26 (day) can be modied; 0 = i26 cannot be modied
4 R/W system timer – month: 1 = variable i27 (month) can be modied; 0 = i27 cannot be modied
5 R/W system timer - year: 1 = variable i28 (year) can be modied; 0 = i28 cannot be modied
6 R/W system timer - weekday: 1 = variable i29 (weekday) can be modied; 0 = i29 cannot be modied
7 R/W measure system:
0 = international system
1 = british system
8 R/W remote on/o from network: 0 = ue disabled, 1 = ue enabled
9 R at least 1 alarm is active