I/O Extension Module Pos9 - Siemens Climatix S300 HRV Application Manual

6.2.1 I/O extension module POS9..

Note
Actual I/O values
Differential pressure P21
Differential pressure P22
Temperature input X21
Analog input X22
Relay output Q21
Analog output A21
I/O reliability & control
Reliability of differential pressure P21
Reliability of differential pressure P22
Reliability of temperature input X21
Reliability of analog input X22
Device mode
Setting
Signal type of input X21
Signal type of input X22
Signal type of output A21
PWM frequency output A21
A6V10733786_en_c
Slave address: 41
The slave address is already set in the extension module. It cannot be changed.
BA-object / device register assignment
BACnet object R/W
DiffPP21 R
AI,110
DiffPP22 R
AI,113
TInX21 R
AI,112
AInX22 R
AI,111
RlyOutQ21 R/W
BO,100
AOutA21 R/W
AO,139
BACnet object R/W
DiffPP21Rlb R
MVAL,624
DiffPP22Rlb R
MVAL,625
TInX21Rlb R
MVAL,626
AInX22Rlb R
MVAL,629
DevMod W
MVAL,627
BACnet object R/W
X21InSigTyp W
MVAL,630
X22InSigTyp W
MVAL,631
A21OutSigTyp W
MVAL,632
A21OutPwmFq W
PINTVAL,574
For additional information, refer to the POS9.1515 datasheet, see
"Documentation and short description of compatible devices [➙ 12]".
Engineering of communicative devices
Note Register
Address
-3000...3000 Pa 5
-3000...3000 Pa 7
-40...80°C 9
0...100.0% 13
Inactive / Active 24
0...100.0% 21
Note Register
address
BACnet reliability 4
definitions
BACnet reliability 6
definitions
BACnet reliability 8
definitions
BACnet reliability 12
definitions
Standby / Normal 3
operation
Note Register
address
None / NTC10k 102
None / 0...10V 103
None / 0...10V / PWM 104
(default=0...10V)
500...3000Hz 105
(default=2500Hz)
6
Modbus components
Function code
03: Read holding
Pooling=4s
03: Read holding
Pooling=4s
03: Read holding
Pooling=16s
03: Read holding
Pooling=16s
06: Write single
HB=20s / on change
HB=20s / COV=2%
Function code
03: Read holding
Pooling=16s
03: Read holding
Pooling=16s
03: Read holding
Pooling=16s
03: Read holding
Pooling=16s
06: Write single
HB=20s / on change
Function code
Polling / heartbeat / COV
06: Write single
On change
06: Write single
On change
06: Write single
On change
06: Write single
On change
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