Orion System Systems Design - Manual (Page 22)

Zone
Zone
Systems Design Technical Guide 22
Networked Single Loop System Connections & Wiring
Figure 4: Networked Single Loop System With MiniLink PD Only - Modular VAV Zone Controllers
Networked Single Loop System with MiniLink PD Only
E X PAN S ION
D 'S TAT
S PACE
SENSOR
POWER
/ C O M M ST A T
MADE IN USA WATTMASTER CONTROLS INC
HI(VAV)
LOW(VVT) VE L O C IT Y
ADDRESS OFF ON
EPROM PAL
485
REC
DRV
EE PR O M
93C66 (-)LO
GND OUT IN
setra 26311
R5WD4MZZCWM1 RANGE:
0- 1.5"WC
Ex c:
5
VDC
Output
: .25 -4 .25 V D C
S/N:
26 2041
3 2705
AC TU ATO
R
1 0
OE282 Line V
oltage
24 V
A
C
(8 V
A
)
Connect T
o
Other V
A
V/Zone
Controllers
On Loop
Connect T
o
Other V
A
V/Zone
Controllers
On Loop
Connect T
o
Other V
A
V/Zone
Controllers
On Loop
Power/Comm
Board
Power/Comm
Board
V
A
V/Zone
Controller
V
A
V/Zone
Controller
V
A
V/Zone
Controller
Line V
oltage
Line V
oltage
HV
AC Unit Controller
24 V
AC - Size
T
ransformer
For Required V
A
Load
24 V
AC - Size
T
ransformer
For Required V
A
Load
(1 MEG)
Note:
A
Maximum Of 6 V
A
V/Zone Controllers Can Be
Connected
T
o
Each Branch Circuit.
A
T
otal Of 16
Controllers
Are
Allowed Per Power/Comm Board. Use
Additional Power/Comm Boards For Systems
That
Exceed 16 Controllers. See
The V
A
V/Zone Controller
Wiring Diagram For Power/Comm Board
T
ransformer
Sizing
And Circuit Design Information.
TB2
TB2
VAC
VAC
F1
F1
25
25
4A
4A
24
24
SHLD
SHLD
T
T
R
R
POWER
POWER
LD1
LD1
TB1
TB1
C1
C1
POWER & COMM
DIST. BOARD
YS101856
REV. 0
POWER & COMM
DIST. BOARD
YS101856
REV. 0
P5
P5
P4
P4
P3
P3
P1
P1
D1
D1
V1
V1
R1
R1
P2
P2
COMMP
IN
COMMP
IN
POW
E R
&
C
O M M
OUT
POW
E R
&
COMM OUT
Connect
T
o
Next Modular
V
A
V/Zone Controller
On Branch Circuit
Connect
T
o
Next
V
A
V/Zone Controller
On Branch Circuit
SHLD T R
T
ypical T
erminal Blocks.
All
W
iring T
o
Be T T
o
T
, SHLD (G)
T
o
SHLD (G) & R T
o
R
T
G
R
485 LO OP
T
ypical Sing
le Loop Netw
or
k
ed System
W
ith MiniLink P
olling De
vice Onl
y
W
ith Modular V
A
V/Zone Contr
oller
s
System Manager T
ouch Screen II
Connect
T
o
Modular I/O
Connectors Located On Back Of
The Modular
System Manager
.
Modular System Manager
Modular
Note:
Either
A
System
Manager
TS II,
A
Modular System Manager
,
A
Modular
Service
T
ool Or
A
P
C
With Prism II Software Installed Can Be Used T
o
Program
And
Configure
The Orion
System.
E X PAN S ION
D 'S TAT
S PACE
SENSOR
POWER
/ C O M M ST A T MADE IN USA WATTMASTER CONTROLS INC
HI(VAV)
LOW(VVT) VE L O C IT Y
ADDRESS OFF ON
EPROM PAL
485
REC
DRV
EE PR O M
93C66 (-)LO
GND OUT IN
setra 26311
R5WD4MZZCWM1 RANGE:
0- 1.5"WC
Ex c:
5
VDC
O utpu t: .25 -4 .25
VDC
S/N:
26 2041
3 2705
AC TU ATO R
1 0
OE282
E X PAN S ION
D 'S TAT
S PACE
SENSOR
POWER
/ C O M M ST A T MADE IN USA WATTMASTER CONTROLS INC
HI(VAV)
LOW(VVT) VE L O C IT Y
ADDRESS OFF ON
EPROM PAL
485
REC
DRV
EE PR O M
93C66 (-)LO
GND OUT IN
setra 26311
R5WD4MZZCWM1 RANGE:
0- 1.5"WC
Exc:
5 V D C
Output
: .25 -4 .25 V D C
S/N:
26 2041
3 2705
AC TU ATO R
1 0
OE282
Local Local 24 V
A
C
(6 V
A
)
EPROM
U3
U5
RAM
CX2
1
U2 R1 C3
U4
CX3 CX4 YS101818P552
PROCESSORPBOARD
CX5 C1
U1
R2
CX1 CX6
WDOG
U6
PHILIPS
D1
P1
X1
C2
C4
0-10V 4-20mA THERM
R27
R31
D4 GND 24V
AC
TB1 D5 C11
U12
LED 2
POWER
V1 R25 R26 C7
CX15 CX13
PROC. DRIVER LOOP
DRIVER
LOCAL LOOP
GND AIN 2 AIN 1 +5V
TB2
P4
OFF=0-5V
AIN2 AIN1
0-10V 4-20mA THERM
TB3
U15
LD5 LD6
U13
C8
LED 1
RV1
R4
VREF
CX2
U11
YS101900PMINILINK
POLLING
DEVICE
REV. 1
OFF
1 2 4 8 16 32
CX14
NETWORK
DRIVER RN3
SHLD SHLD T T
TB4
R R
U14
NETWORK
LOOP
P5
ADD
P3
R24
LD4 C9
U10
RN2
SW1
R30
X2
R29 R28
C10
U6
CX6
CX1
U7
U1
X1
C3
C1 R3
CX7
MiniLink PD
Note:
For System
Manager
TS II Wiring,
See Figure 1 On Page 19.
Modular
Modular
Modular
Service T
ool SD