User Manual

Siemens Building Technologies VISONIK DCS Functions and System Messages VVS18 CM2U8567E / 04.1999
Landis & Staefa Division Reactions 2-245
When the reaction is triggered,
both
the main value (DO1 or DO2)
and
the respective
bit influence (DO1ACT or DO2ACT) are modified according to the reaction entry.
In order to achieve this, parameter DO1 or DO2 is set to the appropriate value. The
respective influence bit number is set to either 0 or 1 as required.
The above statement applies analogously to flag points.
Reaction =(UA,TA): $100'040
Parameter =DO : DO1
Set Digital Output: Priority=1 =Off : On
Influence Bit No =0 : ?
Influence Bit No =., (0..8): 1
Value =0 : ?
Value =(0..1) : 1
1.Further Address =. :
Message Mask =MSGDEV : 2
When the reaction is triggered, a single, defined bit influence is selectively modified in
either DO1ACT or in DO2ACT.
In order to achieve this, parameter DO1 or DO2 is set to ".". The respective influence bit
number is set to either 0 or 1 as required.
The above statement applies analogously to flag points.
Reaction =(UA,TA): $100'041
Parameter =DO : DO1
Set Digital Output: Priority=1 =Off : .
Influence Bit No =0 : ?
Influence Bit No =., (0..8): 1
Value =0 : ?
Value =(0..1) : 1
1.Further Address =. :
Message Mask =MSGDEV : 2
When the reaction is triggered, the bit influence DO1ACT or DO2ACT is modified
according to the reaction entry, and the rest of the bit mask is overwritten, i.e. set to 0.
In order to achieve this, DO1ACT or DO2ACT is selected as the parameter. The
appropriate bit mask is selected for the predefined bit influence and is automatically set
to 1 by the VISONIK DCS.
The above statement applies analogously to flag points.
Reaction =$d100'041:
Parameter =DO : DO1ACT
Bit Influence Prio. 1 for DO =. : ?
Bit Influence Prio. 1 for DO =(&,.,*,+=,-=,0,1,2,3,4,5,6,7,8), (LSPV,SAME,INV,.1
METHOD 1
METHOD 2
METHOD 3