WattMaster VAV Systems - Manual (Page 11)

Systems
Technical Guide
11
Figure 4: Typical Networked Multiple Loop System - Connections & Wiring
EPROM
U3
U5
RAM
CX 2
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
CX13
PROC. DRIVER
LOOP DRIVER
LOCAL
L OOP
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
CX 2
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
CX6 CX1
U7
U1
X1
C3 C1 R3
CX7
EPROM
U3
U5
RAM
CX 2
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
CX13
PROC. DRIVER
LOOP DRIVER
LOCAL
LOOP
GN D
AIN2
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
CX 2
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
AD D
P3
R24 LD4
C9
U10
RN2
SW1 R30 X2 R29 R28
C10
U6
CX6 CX 1
U7
U1
X1
C3 C1 R3
CX7
Line
V
olt
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
PD
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
Modular
Service
T
ool
Or
A
P
C
With
Prism
Sof
tware
Inst
alled
Can
Be
Used
T
o
Program
And
Configure
The
W
attMaster
V
A
V
System.
Note:
See
Page
2
and
3
O
f
This
Drawing
For
Optional
Computer
T
o
Remote
Link
or
IP-LinkConnections
1
1
1
0
0
0
Modular
Service
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
- TEST
Connect
T
o
Next
V
A
VBOX
Controller
On
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
ypical
T
erminal
Blocks.
All
W
iring
T
o
Be
T
T
o
T
,
SHLD
(G)
T
o
SHLD
(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
-
Multiple
Loop
FILENAME
DA
TE:
B.
Crews
DESCRIPTION:
P
AGE
DRA
WN
BY
:
Wiring
&
Connection
Diagram
JOB
NAME
1o
f3
WHITE
(T)
DRAIN
WIRE
(SHLD)
BLACK
(R)
RED
(24
V
AC)
Line
V
olt
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
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
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
olt
age
Line
V
olt
age
24
V
A
C
(6V
A
Min.)
24
V
A
C
(6V
A
Min.)
BROWN
(GND)