Siemens Synco 700 RMZ785 Basic Documentation page 83

Modulating load input with
modulating load outputs
(Example 3)
Configuration
84 / 216
Siemens
Building Technologies
Load input,
Number of
start condition
stages or
aggregates
A+B a
Description:
Control of 2 sequentially switched control valves of the same size and type.
Plant diagram
1
2
DI
AI
DO
AO
Configuration diagram
Modul. output Modul. output
A B
Main menu > Commissioning > Extra configuration > Aggregates > Rotary step switch >
Rotary step switch 1...2 >
Operating line
Type
Switching and monitoring device RMS705B
Aggregates
Output configuration
A B
1 4
Start
a a
Function diagram
B
A
0 %
A
0 %
Rotary
step switch 1
X
Setting
Linear
Run priority
C D
changeover
Q
X
100 %
P
B
Q
X
100 %
P
C D
C D
CE1P3124en
Yes
01.04.2010