Modbus Registers OPTIMA...GOMOD

Short instruction 227VM-024-05-MB
Written by: Michael Köhle Date: 13.11.2014 08:56:00 Side 7 of 13
2.1.2. Holding register customer (parameter table)
-r functions-code 0×03h -w functions-code 0×06h
Name
Address
decimal Data typ
Value
range r/w Description
memory
def.
value
Set point 0 WORD 0…10000 r/w Set point [%] 0 ..100.00
see register 122:
'0': set point is read only
RAM
Override
control
1 WORD 0…4 r/w Override control
'0’ - - -
'1’ open
'2‘ close
'3' min
'4' max
RAM
Com-
mand
2 WORD 0…4 r/w Command
'0’ - - -
'1’ adaption
'2‘ - - -
'3' - - -
'4' controller reset
RAM
Device ID 3 WORD 0..3 r Device ID
'0’ - - -
'1’ standard actuator
'2‘ VAV
'3' fire damper
EEPROM
2
Relative
position
4 WORD 0…10000 r Relative position [%] 0 ..
100.00
65535 = this function is not
supported
RAM
Absolute
position
5 WORD 0…65000 r Absolute position [°] [mm] 0 ..
650.00
65535 = this function is not
supported
RAM
Relative
flow
6 WORD 0…10000 r VAV flow [%] 0 .. 100.00 RAM
Absolute
flow
7 WORD 0…65535 r VAV flow [m³/h][l/s][pa] RAM
sensor
value 1
8 WORD [°C]
0...65535
[mV]
0…10000
r *external sensor value
[Ω] 0 .. 10000
[mV] 0 ..10000
*only supported on hardware
with sensor inputs.
RAM
sensor
value 2
(optional)
9 WORD [°C]
0..65535
[mV]
0..10000
r *external sensor value
[Ω] 0 .. 10000
[mV] 0 ..10000
*only supported on hardware
with sensor inputs.
RAM
analog
output
(optional)
10 WORD [mV]
0…10000
r/w analog output
[mV] 0 ..10000
see register 122
RAM
digital
output
(optional)
11 WORD [-]
0…1
r/w *digital output
0 ..1
*only supported on hardware
with digital output.
RAM