106
SYSTEM MANAGER
MODBUS CONNECTION
Register
number
Access
Description Automatic
conversion
Value
range
L
S
Dependent 09
348
X
State
See "State"
table
350
X
Error code
See "Error"
tables
351
X
Power
Yes
0..100%
Dependent 10
354
X
State
See "State"
table
356
X
Error code
See "Error"
tables
357
X
Power
Yes
0..100%
Dependent 11
360
X
State
See "State"
table
362
X
Error code
See "Error"
tables
363
X
Power
Yes
0..100%
Dependent 12
366
X
State
See "State"
table
368
X
Error code
See "Error"
tables
369
X
Power
Yes
0..100%
Dependent 13
372
X
State
See "State"
table
374
X
Error code
See "Error"
tables
375
X
Power
Yes
0..100%
Dependent 14
378
X
State
See "State"
table
380
X
Error code
See "Error"
tables
381
X
Power
Yes
0..100%
Dependent 15
384
X
State
See "State"
table
386
X
Error code
See "Error"
tables
387
X
Power
Yes
0..100%
Parameters registers
Register
number
Access
Description Note
Automatic
conversion
Value
range
L S
500
X
X
Heating
mode
(Par. 1)
NV
0..x
501
X
X
DHW
mode
(Par. 35)
NV
0..x
502
X
X
Heating
set-point
(Par. 3)
V
Yes
Depends
on °C/°F
units
503
X
X
DHW
set-point
(Par. 48)
V
Yes
Depends
on °C/°F
units
504
X
X
Set-point
at min.
climatic T
(Par. 19)
NV
Yes
Depends
on °C/°F
units
505
X
X
Set-point
at max.
climatic T
(Par. 21)
NV
Yes
Depends
on °C/°F
units
506
X
X
Out. tem-
perature
for climatic
minimum
(Par. 22)
NV
Yes
Depends
on °C/°F
units
507
X
X
Out. tem-
perature
for climatic
maximum
(Par. 20)
NV
Yes
Depends
on °C/°F
units
508
X
X
Climatic
shut-off
(Par. 25)
NV
Yes
Depends
on °C/°F
units
509
X
X
Maximum
value that
can be
assigned
to the
heating
set-point
(Par. 24)
NV
Yes
Depends
on °C/°F
units
