Panametrics Sentinel LCT, User Manual

Page: 47 / 248

Chapter 2: Installation
Sentinel LNG User’s Manual 35
PANALINK RS232/485
T/- TRANSMIT / DATA-
R/+ RECEIVE / DATA+
COM COMMON
ANALOG OUTPUT
AOUT+ 4-20mA POS TERMINAL
AOUT- 4-20mA NEG TERMINAL
POWERED OR UNPOWERED
SOFTWARE SELECTABLE
FREQUENCY/TOTALIZER OUTPUT
F/T1+ OUTPUT1 SIGNAL
F/T1- OUTPUT1 RETURN
F/T2+ OUTPUT2 SIGNAL
F/T2- OUTPUT2 RETURN
MODBUS / TCP CONNECTOR (NON-IS ONLY)
POWER CORD TERMINAL
AC OPTION:
L1 LINE 1
L2/N LINE 2/NEUTRAL
G GROUND
USB CONNECTOR (NON-IS ONLY)
GROUNDING SCREWS FOR 2-WIRE
SHIELD CABLES (RECOMMENDED)
8-32 SCREW
DIGITAL INPUT
Din+ TOTALIZER GATE SIGNAL
Din RTN TOTALIZER GATE RETURN
ALARM CONNECTORS
ALM1:
NO NORMALLY OPENED
NC NORMALLY CLOSED
COM COMMON
ALM2:
NO NORMALLY OPENED
NC NORMALLY CLOSED
COM COMMON
MODBUS NETWORK RS232/485
T/- MODBUS (TRANSMIT / DATA -)
R/+ MODBUS (RECEIVE / DATA +)
COM MODBUS COMMON
(3) 3/4" NPT CABLE GLANDS PORTS
(CABLE ENTRY ON OPPOSITE SIDE OF ENCLOSURE)
(2) CABLE TIE DOWN POINTS
(3) ANALOG INPUTS OPTION (AAA)
ANALOG INPUT 1
AIN1 ANALOG IN
+24V1 24VDC
RTN1 24VDC RETURN
RTN1 ANALOG RETURN
ANALOG INPUT 2
AIN2 ANALOG IN
+24V2 24VDC
RTN2 24VDC RETURN
RTN2 ANALOG RETURN
ANALOG INPUT 3
AIN3 ANALOG IN
+24V3 24VDC
RTN3 24VDC RETURN
RTN3 ANALOG RETURN
(2) ANALOG INPUTS & RTD INPUT OPTION (AAR)
ANALOG INPUT 1
AIN1 ANALOG IN
+24V1 24VDC
RTN1 24VDC RETURN
RTN1 ANALOG RETURN
ANALOG INPUT 2
AIN2 ANALOG IN
+24V2 24VDC
RTN2 24VDC RETURN
RTN2 ANALOG RETURN
RTD INPUT 1
S+ SENSE +
CUR CURRENT OUT
S- SENSE -
RTN CURRENT RETURN
DC OPTION:
+ (+)
- (-)
GROUND
F/
T
2–
F/T
2+
Di
n+
Com T
(–
)
R
(+
)
RT
N3 RT
N3 RT
N2 RT
N2 RT
N1 RT
N1
F/
T1
–
F/
T1
+
A
out–
A
out+
Co
m R
(+)
T
(-)
AI
N
3
AI
N
2
AI
N
1
TB2
I/O
ALM2
TB3
ALM1
NO NC
CO
M
J2
NET AIN3 AIN2 AIN1
TB1
USB
J1
+
–
(SERVICE USE ONLY)
NOTES:
1. I/O CONNECTIONS WIRE GAUGE RANGE 12-24 AWG (3.3 - 0.2 mm ).
2
2. AC AND DC CONNECTIONS WIRE GAUGE RANGE 12-18 AWG (3.5 - .82 mm ).
2
3. MAXIMUM TERMINAL RATINGS [VOLTAGE, CURRENT].
(±15VDC, 200mA)
SEE NOTES 1 & 3
(5VDC, 100mA)
SEE NOTES 1 & 3
AC (120VAC, 5A)
DC (28VDC, 5A)
SEE NOTES 1 & 3
(100VDC, 1A)
SEE NOTES 1 & 3)
SEE NOTES 1 & 3
CUSTOMER
GROUND
SEE NOTES 1 & 3
SEE NOTES 1 & 3
SEE NOTES 1 & 3
(264VAC, 0.82A)
SEE NOTES 2 & 3
(30VDC, 2A)
SEE NOTES 2 & 3
Fi
gu
re
2
8:
S
EN
89
8
El
ec
tr
on
ic
s
-
W
iri
ng
D
ia
gr
am
(r
ef
. d
w
g
#
70
2-
88
4)