Inside view – Roberts Gorden UltraVac NEMA 4 User Manual
Page 9
SECTION 1: I
NTRODUCTION
3
URVCCM: ULTRAVAC™ Central Controller with Modem
ULTRAVAC™ Software (P/N 10080421)
ULTRAVAC™ Software Manual (P/N 10081600NA)
ULTRAVAC™ Installation Manual (P/N 10081601NA)
Comms Equalization Cable
(P/N 10080450)
Outdoor Sensor
(P/N 10081501)
PC Connection Cable Package
(P/N 10080410)
ULTRAVAC™ Controller
with Modem Installed
Line Voltage 120 V Wiring
Low Voltage 24 V Wiring
POWER
L1
L2
GRD
OUTPUT 1
L1
L2
GRD
OUTPUT 2
L1
L2
GRD
OUTPUT 3
L1
L2
GRD
OUTPUT 4
L1
L2
GRD
OUTPUT 5
L1
L2
GRD
OUTPUT 6
L1
L2
GRD
OUTPUT 7
L1
L2
GRD
OUTPUT 8
L1
L2
GRD
+-
1
+-
2
+-
4
+-
3
+-
5
+-
6
+-
7
+-
8
+-
+-
REF
24VAC
L2
NO
NC C
NO
NC C
NO
NC C
NO
NC C
NO
NC C
NO
NC C
NO
NC C
NO
NC C
RS485 COMM
REF
+-
1
+-
2
+-
3
+-
4
METER INPUTS
UNIVERSAL INPUTS
IN
OUT
ADDRESS
RESET
10VDC
499 OHM
OFF
ON
OUT
IN
G
IN
OUT
G
G
G
+5
+32
AUX POWER
RS232 DIRECT
RI
CD
OH
CPU
L1
PWR
+
-
1
+
-
2
+
-
3
+
4
METER INPUTS
RESS
RESET
499 OHM
RI
CD
OH
Modem Chip
Inside View
RS232
RS485
RS485 OUT
REF
- +
- +
PROGRAM
RUN
RS485 OUT
- +
- +
RS485 OUT
RS485 OUT
- +
- +
RS485 OUT
1/4A
1/4A
1/4A
1/4A
Repeater (optional)
Supplied w/24 VAC
transformer inside NEMA 1
enclosure (P/N 10080445)