Handbook OPTIMA R PC...BM 202207

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Modular Control/Actuator Unit Functionality Description
Control
Module /
Actuator
Unit
Analog
Input
BUS
Communi-
cation
Parameters
Setup
Hard Wired
Override
Feedback
Signal
Feedback
Values
Main BUS
Com.
Variables
Power
Supply
BM-S
BM-Q
BM-QE
BM-F
DC 0 V (2
V) ... 10 V
Modbus-
RTU
BACnet MS/
TP
ZTH-EU
ZIP-BT-NFC
OPEN,
CLOSE, P
min
,
P
max
Modbus-
RTU
BACnet MS/
TP
DC 0(2) V ...
10 V
Actual
pressure,
Damper
angle
Read/write
: Setpoint,
P
min
, P
max
,
OPEN,
CLOSE

Read:
Actual
pressure,
damper
angle,
serial
number,
fault/alarm
messages
AC/DC 24 V