Networked multiple loop system, Component & system wiring 9, Gn d ain 2 ain1 +5v tb2 – WattMaster VAV User Manual
Page 9: Cx14 network driver rn3, Gn d ain2 ain 1 +5v tb2, Cx 14 network driver rn3, Controls, Rshld gnd gnd aux2 aux1 aux +vs tmp t, Power, Scanrec
Component & System Wiring
9
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
GN
D
24VA
C
TB1
D5
C1
1
U12
LED
2
POWER
V1
R25
R26
C7
CX
15
CX
13
PROC.
DRIVER
LOOP
DRIVER
LOCAL
LOOP
GN
D
AIN
2
AIN1
+5V
TB2
P4
OFF=0-5V
AIN2
AIN1
0-10V
4-20mA
THERM
TB3
U15
LD5
LD6
U13
C8
LED
1
RV
1
R4
VR
EF
CX2
U1
1
YS101900PMINILINK
POLLING
DEVICE
REV
.
1
OFF
1
2
4
8
16
32
CX14
NETWORK
DRIVER
RN3
SH
LD
SHLD
T
T
TB4
R
R
U14
NETWORK
LOOP
P5
AD
D
P3
R24
LD4
C9
U10
RN2
SW1
R30
X2
R29
R28
C10
U6
CX
6
CX
1
U7
U1
X1
C3
C1
R3
CX7
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
GN
D
24VA
C
TB1
D5
C1
1
U12
LED
2
POWER
V1
R25
R26
C7
CX15
CX
13
PROC.
DRIVER
LOOP
DRIVER
LOCAL
LOOP
GN
D
AIN2
AIN
1
+5V
TB2
P4
OFF=0-5V
AIN2
AIN1
0-10V
4-20mA
THERM
TB3
U15
LD5
LD6
U13
C8
LED
1
RV
1
R4
VREF
CX2
U1
1
YS101900PMINILINK
POLLING
DEVICE
REV
.
1
OFF
1
2
4
8
16
32
CX
14
NETWORK
DRIVER
RN3
SH
LD
SHLD
T
T
TB4
R
R
U14
NETWORK
LOOP
P5
ADD
P3
R24
LD4
C9
U10
RN2
SW1
R30
X2
R29
R28
C10
U6
CX
6
CX
1
U7
U1
X1
C3
C1
R3
CX7
Line
V
o
lt
age
Line
V
olt
age
Network
Network
Network
Local
Local
Local
24
V
A
C
(8
V
A
)
24
V
A
C
(6
V
A
)
24
V
A
C
(6
V
A
)
24
V
A
C
(6
V
A
)
Back
V
iew
of
CommLink
Front
V
iew
of
CommLink
CL
II
omm
ink
LOOP
24V
T
G
R
GND
REMOTE
LINK
(DTE)
COMPUTER
(DCE)
485LOOP
ST
A
TUS
POWER
COMP
RLINK
SERIAL
#
CONTROLS
11
0
V
A
C
T
o
24
V
A
C
Power
Pack
CommLink
MiniLink
P
D
Loop
1
MiniLink
PD
Loop
2
V
A
VBOX
Controller
V
A
VBOX
Controller
V
A
VBOX
Controller
WMV
A
V
Controller
(1
MEG)
TB1
Connect
T
o
Modular
I/O
Connectors
Located
On
Back
Of
The
System
Manager
ENTER
CLEAR
ESC
PREV
NEXT
DOWN
UP
6
5
4
DEC
7
0
8
13
2
9
MINUS
-
ST
A
TUS
SE
TPOINTS
SCHEDULES
AL
ARMS
OVERRIDES
Modular
System
Manager
Note:
A
Modular
System
Manager
,
A
M
odular
Service
T
ool
Or
A
P
C
With
Prism
Sof
tware
Inst
alled
C
an
Be
Used
T
o
Program
And
Configure
The
W
attMaster
V
A
V
System.
Note:
See
P
age
2
and
3
O
f
T
his
Drawing
For
Optional
Computer
T
o
Remote
Link
o
r
IP-LinkConnections
1
1
1
0
0
0
Modular
S
ervice
T
ool
Mode
Selection
ENTER
CLEAR
ESC
PREV
NEXT
DOWN
UP
6
5
4
DEC
7
0
8
13
2
9
MINUS
-
ST
A
TUS
SE
TPOINTS
SCHEDULES
CONFIGURA
T
ION
AL
ARMS
ON
OVERRIDES
BAL
ANCE
-
T
EST
Connect
T
o
Next
V
A
VBOX
Controller
O
n
Loop
1
Connect
T
o
MiniLink
Polling
Device
Loop
3
Connect
T
o
Loop
2
V
A
VBOX
Controller
Or
WMV
A
V
Controller
SHLD
T
R
T
y
pical
T
e
rminal
Blocks.
A
ll
W
iring
T
o
B
e
T
T
o
T
,
SHLD
(G)
T
o
S
H
L
D(
G
)&RT
oR
T
G
R
485LOOP
T
ypical
Multiple
Loop
Netw
or
k
e
d
System
05/12/04
V
A
V
-Network-MultLoop1B.CDR
Network
System
-
M
ultiple
Loop
FILENAME
DA
TE:
B.
Crews
DESCRIPTION:
P
AGE
DRA
W
N
B
Y
:
Wiring
&
C
onnection
Diagram
JOB
NAME
1o
f3
WHITE
(T)
DRAIN
W
IRE
(SHLD)
BLACK
(R)
RED
(24
V
AC)
Line
V
o
lt
age
24
V
A
C
(6V
A
Min.)
GREEN
(GND)
CX6
SW1
U10
75176
EXP
ANSION
Q3
Q2
D3
VR1
7824
GND
R
SHLD
GND
GND
AUX2
AUX1
AUX
+VS
TMP
T
24VAC
R17
R16
U7
C7
R15
POWER
R21
R35
YS101
562
REV
3
D4
R26
LD3
L1
SCANREC
R12
C6
R1
1
TO
KEN
NET
LD2
32
R14
R13
R100
LD1
C5
D1
K1
V2
V3
K2
D2
ACTUA
TOR
R10
R9
PJ2
V1
C4
EPROM
VREF ADJ
R23
C10
EWDOG
COMM
D7
CX10
R25
R28
T'STAT
U1
1
C15
R20
C1
1
R24
8
16
2
4
ADDRESS
ADD
1
U6
U5
R19
U9
CX9
R32
D5
C14
P.U
.
R22
C13
R27
D5
RAM
C9
C8
80C55
2
CX5
PJ1
C3
R8
R7
R5
R6
R4
C2
C1
X1
U2
R1
R2
R3
CX2
Q1
16L8
R34
FLOW
U8
1
RN1
CX8
U4
R18
CX4
U3
CX3
U1
PA
L
CX1
CX6
SW1
U10
75176
EXP
ANSION
Q3
Q2
D3
VR1
7824
GND
R
SHLD
GND
GND
AUX2
AUX1
AUX
+VS
TMP
T
24VAC
R17
R16
U7
C7
R15
POWER
R21
R35
YS101
562
REV
3
D4
R26
LD3
L1
SCANREC
R12
C6
R1
1
TO
KEN
NET
LD2
32
R14
R13
R100
LD1
C5
D1
K1
V2
V3
K2
D2
ACTUA
TO
R
R10
R9
PJ2
V1
C4
EPROM
VREF ADJ
R23
C10
EWDOG
COMM
D7
CX10
R25
R28
T'STAT
U1
1
C15
R20
C1
1
R24
8
16
2
4
ADDRESS
ADD
1
U6
U5
R19
U9
CX9
R32
D5
C14
P.U
.
R22
C13
R27
D5
RAM
C9
C8
80C55
2
CX5
PJ1
C3
R8
R7
R5
R6
R4
C2
C1
X1
U2
R1
R2
R3
CX2
Q1
16L8
R34
FLOW
U8
1
RN1
CX8
U4
R18
CX4
U3
CX3
U1
PA
L
CX1
CX6
SW1
U10
75176
EXP
ANSION
Q3
Q2
D3
VR1
7824
GND
R
SHLD
GND
GND
AUX2
AUX1
AUX
+VS
TMP
T
24VAC
R17
R16
U7
C7
R15
POWER
R21
R35
YS101
562
REV
3
D4
R26
LD3
L1
SCANREC
R12
C6
R1
1
TO
KEN
NET
LD2
32
R14
R13
R100
LD1
C5
D1
K1
V2
V3
K2
D2
ACTUA
TO
R
R10
R9
PJ2
V1
C4
EPROM
VREF ADJ
R23
C10
EWDOG
COMM
D7
CX10
R25
R28
T'STAT
U1
1
C15
R20
C1
1
R24
8
16
2
4
ADDRESS
ADD
1
U6
U5
R19
U9
CX9
R32
D5
C14
P.U
.
R22
C13
R27
D5
RAM
C9
C8
80C55
2
CX5
PJ1
C3
R8
R7
R5
R6
R4
C2
C1
X1
U2
R1
R2
R3
CX2
Q1
16L8
R34
FLOW
U8
1
RN1
CX8
U4
R18
CX4
U3
CX3
U1
PA
L
CX1
Line
V
o
lt
age
Line
V
o
lt
age
24
V
A
C
(6V
A
Min.)
24
V
A
C
(6V
A
M
in.)
BROWN
(GND)
Networked Multiple Loop System