OPA2-MOD(-H)
Configuration
Doc: 70-00-0290, V1.0 R0, Date: 20160208
© Vector Controls GmbH, Switzerland
Page 7
Subject to alteration
Operation state, symbols & alarms
Address
Type
R/W
Contents
100
8bit
R/W
“Something changed” flag. Contains the zone ID value whenever a setpoint
gets changed in that zone or the number 10 if operation mode or state of
digital inputs changed.
Needs to be reset by the master through a write command.
2000
bit
R/W
Operation state ON / OFF
0 = OFF
1 = ON
2001
bit
R/W
Operation state occupied / unoccupied
0 = Unoccupied
1 = Occupied
2002
bit
R/W
Maximum number of fan speeds (1…
3
)
2003
8bit
R/W
Actual fan speed
2004
bit
R/W
Show fan symbol(
0
)
2005
bit
R/W
Show alarm symbol (
0
)
2006
bit
R/W
Show alarm string (
0
)
2007
bit
R/W
Show heating symbol (
0
)
2008
bit
R/W
Show cooling symbol (
0
)
2009
bit
R/W
Show comfort operation mode symbol (
0
)
2010
bit
R/W
Show standby operation mode symbol (
0
)
2011
16 bit
R/W
Show arrow 0-10 LSb = Arrow 1 on the left (
0
)
2012
8bit (ASCII)
R/W
text string alarm letter 1:
-
2013
8bit (ASCII)
R/W
text string alarm letter 2:
A
2014
8bit (ASCII)
R/W
text string alarm letter 3:
L
2015
8bit (ASCII)
R/W
text string alarm letter 4:
A
2016
bit
R/W
A flag to define where the alarm text shall be displayed
0 = nowhere
1 = large digits
2 = small digits
2017
bit
R/W
Show time symbol (
0
)
2018
bit
R/W
Show manual override symbol (
0
)
