Basic Documentation
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Siemens Universal controllers RMU710B, RMU720B, RMU730B CE1P3150en
Building Technologies Appendix 03.10.2011
31.2.7 Configuration diagram RMU710B plant type A01
M
M
M
2
2
Y2
N.X4
N.X1
N.X6
Y1
S01
I N.Q1
A7
II N.Q3
T
p
p
p
T
B9
F2
F1
B1
N.X2
B5
N.X5
F4
N.Y1
Y3
A7.Q1
M3
N.X3
F3
A7.X1
R5
N1 A10
T
T
T
A7.X1 A7.X2 A7.X3 A7.X4
A8.X1 A8.X2 A8.X3 A8.X4
RMZ787(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
p
A8.Q1
Q
S2
S3
xa a ax
Kältebedarf
RMU710B / 720B / 730B
3150B01
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
RMZ785
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
RMZ787(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
p
a
Q
Y
QY
12 21
xx x x
A
B
3
x
C
A8.X1 A8.X2 A8.X3 A8.X4
RMZ788(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
12 3
4
y1 y2
x
QQ Q
QY
y3
x
xxx
QQ
Q
2
1
12
V
12
dx d
p
a
Y
RMU710B RMU720B RMU730B
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
dx ddp3p1 p2 x
xxx
QQ
Q
2
1
12
V
AB
B
dxdd
/
p3
123 123
Configuration diagram
Basic type A
Input identifier
Aggregates
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
Supervision
Controller
Controller
Supervision
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
Cascade
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
en
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)
Fig. 5: Configuration diagram for application sheet ADA001 U1B HQ