Assortment / System Description
29
Engineering and commissioning
For efficient engineering of plants operating with Synco 700, Siemens’ HIT is
available www.siemens.com/HIT
(see page 87).
With all types of RM.. controls, engineering is based on the following criteria:
• Programmed applications
• Modified programmed applications
• Free configuration on the basis of the basic type
Only trained personnel with the respective access rights may activate and – if
necessary – modify the programmed applications (also termed standard
applications).
Configuration diagram for programmed application A01 (ADA001 U1B HQ)
A7.X1 A7.X2 A7.X3 A7.X4
A8.X1 A8.X2 A8.X3 A8.X4
RMZ7 87(1)
RMZ788(2)
S3 S2 S1 S4 S5
S4S2 S1
S2 S1 S4
A
B C D
12 1 2 12
123456 12
S1 S1 S1
S2 S2
A8.Y1 A8.Y2 A8.Q5
xxxx
xxxx
yp yp yp yp yp
a
aa a a a
yp yp yp
aa a a a
yp yp yp
a
Q
ddddd
y1 y2
YY YY
y1 y2 y1 y2 y1 y2
Y
y1 y2 a y1 y2
y1 y2 x
Y
QQQQQQ Y YQQ
xy2y1
x
x
YY Q
Δ
p
A8.Q1
Q
η
S2
S3
xa a ax
Kältebedarf
RMU710B / 720B / 730B
3150B01en
N.X1 N.X2 N.X3
N.X4 N.X5
N.X6 N.X7
N.X8
Y
SIGNAL Y
Y
SIGNAL Y
Y
SIGNAL Y
Y
SIGNAL Y
Y
SIGNAL Y
Y
SIGNAL Y
Y
SIGNAL Y
Y
SIGNAL Y
xxxxxxxx
A5.X1 A5.X2 A5.X3 A5.X4
xxxx
A5.X5 A5.X6 A5.X7 A5.X8
xxxx
RMZ7 85
A7.Q1
Q
A7.Q2
Q
A7.Q3
Q
A7.Q5
Q
Q
N.Q2
Q
A7.Q1
Q
A7.Q2
Q
A7.Q3
Q
A7.Q5
Q
N.Y1 N.Y2
YY
N.Q3
Q
N.Q1
N.Y3 N.Y4
YY
N.Q6 N.Q7
Q
Q
A7.X1 A7.X2 A7.X3 A7.X4
RMZ7 87(2)
xxxx
QQ
x
x
x
x
xx
12
34
56
78 910
xxxx xd
d
dd
Ack
QQ
1
2
Q d
1
2
x
x
1
2
i
i
xxxx
QQ
Q
2
1
12
B
/
x
xxx
QQ
Q
2
1
12
B
/
x
xxx
QQ
Q
2
1
12
B
/
x
xxx
QQ
Q
2
1
12
V
12
dx d
Δ
p
a
Q
Y
QY
12 21
xx xx
A
B
3
x
C
A8.X1 A8.X2 A8.X3 A8.X4
RMZ7 88(1)
xxxx
x
A8.Y1 A8.Y2 A8.Q5
YY Q
A8.Q1
Q
Y
d
QQ
34
Q
N.Q4
Q
Q
y3 y3
y3 y3
y3
y3
12 21
xx x x
A
B
3
x
C
Qd Q
d
d
123
4
y1 y2
x
QQQ
QY
y3
LIN / BIN
a
TMil
d d
2
23
S4 S4 S4
S5
123
4
y1 y2
x
QQQ
QY
y3
LIN / BIN
123
4
y1 y2
x
QQ Q
QY
y3
x
xxx
QQ
Q
2
1
12
V
12
dx d
Δ
p
a
Y
RMU710B RMU 720B RMU 730B
730
720
730
720
730
720
730
730
720
730
730
720
730
720
730
730
730
730
730
720
730
Q
N.Q5
720
p1 p2
V
AB
dxddp3 p1 p2
V
AB
dxddp3 p1 p2
V
AB
dxddp3p1 p2 x
xxx
QQ
Q
2
1
12
V
AB
B
dxdd
/
p3
123 123
Configuration diagram
Basic type A
Controller 3
Operating mode
IAQ controller
Faults
Relay1 Relay2 Fan release
Fire SA EX
Damper
Step
switch 1
Step
switch 2
Step
switch 3
Step switch 4 (var)
ReleaseRelease
ReleaseRelease
Mod output Mod output Mod output
Pump 1
On
Pump 2
Pump 3
On
On
On
Pump 4 Cooling demand
Supervi sion
Controller
Controller
Supervi sion
Heat demand
H/C changeover
Meter
On / Off
On
= heating / cooling
X = universal input
Y = analog output
Q = relay output
x = analog or digital
a = analog
d = digital
i = pulse
p = switching signal
y = positioning signal
= from here
= to
= precommand
= start / command
= modulating load / output
= fault
= checkback signal
= time switch
= holiday
= special day
= 2-position output
Make configuration:
From capital to capital letter
From small to small letter
Capital letter = physical input or output
Small letter = internal signal
= OR selection
= AND selection
= operation selector
Controller 1
(Ventilation)
With supply air limitation
Casc ade
Constant (supply air)
Cascade/const (alternating)
Diff
Diff
Gen limit Seq limit
Trend
Linear
Binary
Linear
Binary
Linear
Binary
Release
Start Stop
Start StopStart Stop Start Stop
Start Stop
Speed
Duct pressure (DP stat)
Vol flow (DP dyn)
Vol flow (linear 0..10 V)
Start Stop
Speed
Duct pressure (DP stat)
Vol flow (DP dyn)
Vol flow (linear 0..10 V)
Supply Extract
Logic 1 Logic 2
Connect 1+2 Connect 2+3
= available in these device types only
730
720
= by date
23
Controller 2
Mod output
Gen limit Seq limit
Step switch 5 (var)
Seq. limit. Casc/Const
SAT
HR
MECH MECH
CC....................
CC.........
RT Frost dig dig OT w rel dig dig dig
A01 (ADA001 U1B HQ)
With the RMZ790 or RMZ792 operator unit or the OCI700.1 service tool (all types
of RM.. controls have a connection facility for the tool), commissioning is effected
as follows:
Select plant type (programmed application). All associated terminal assignments,
functions and parameters are automatically activated (parameters not required will
be deactivated).
After selection of the plant type, the programmed application can be modified with
the operator unit or the service tool using operating page "Extra configuration".
Engineering
Example
Commissioning
Programmed application
Modifications