Aalborg Vortex Insertion - Manual (Page 116)

111
1
2
3
4
5
6
METER
OPTIONAL TEMPERA
TURE
SENSOR HEADER
ENCLOSURE INTERNAL GROUND TERMINAL -24VDC +24VDC POWER SUPPL
Y
RL1
+24VDC
DIGIT
A
L OUTPUT #1
RL2
DIGIT
AL
OUTPUT #2
-24VDC
+24VDC -24VDC
MINIMUM LOAD IMPEDANCE FOR 24 VDC POWER SOURCE IS 160 OHM
ISOLA
TED POWER
SOURCE #1
(MAXIMUM 40 VDC) ISOLA
TED POWER
SOURCE #2
(MAXIMUM 40 VDC)
RL3
ISOLA
TED
POWER SOURCE
(MAXIMUM 60 VDC)
-24VDC +24VDC
FLOW PULSE OUTPUT
(600 OHM MAXIMUM
LOOP IMPEDANCE)
ANALOG 4-20
MA
OUTPUT #2
RETURN
(-) (+)
(-) (+)
ANALOG 4-20
MA
OUTPUT #1
RETURN
OPTIONAL PRESSURE
SENSOR HEADER
GREEN
RED
BLACK
GND
RX+
TX-
TO 9 PIN D SUBMIN. CONNECTOR ON PC
5
3
2
RS-232/485 DIGIT
AL
COMMUNICA
T
ION INTERF
ACE
24 VDC WITH REMOTE TRANSMITTER
MAXIMUM CABLE LENGTH UP TO 100 FEET
CONNECT CABLE SHEILD TO THE BUILDING PROTECTIVE EAR
TH
GROUNDING CLAMP METER BODY MUST BE GROUNDED
TO THE BUILDING PROTECTIVE EAR
TH PROPERL
Y
COM.
S2
S1
COM.
S2
S1
USE SUPPLIED
CABLE TERMINA
T
ION KIT