3.2
Remote Transmitter Wiring
Note: Before connecting the power supply to the transmitter,
be sure that the voltage identification on the name-
plate matches the power supply. Do NOT attempt to
operate this unit at voltages other than as identified as
it will damage the unit.
1. Remove the cover of the remote transmitter and of the
LVDT housing.
2. Connect one end of the six conductor cable (P/N
037-3218-xxx or 037-3220-xxx) to the LVDT terminal
block and the other end to the terminal block within the
remote transmitter housing. Be sure to match the six dis-
crete numbered wires with the numbers on each terminal
block. See Figure 19.
3. Wire the power supply to the terminal board in the junc-
tion box and seal the conduit per the instructions in
Section 3.1.
Note: When operated from a 24 VDC source, the maximum
allowable loop resistance is 545 ohms for Digital ES II
Modulevels. When using HART, a loop resistance of
250 to 450 ohms must be placed in series with the
Digital ES II Modulevel. See Figure 17 on page 14.
Caution:
Instrument and conduit junction box covers must
be in place and tightly sealed at all times during
operation.
TB2
D1
P1
P2
C6
L5
C5
C3
TB1
+
–
+
–
–
+
A
W
31
75
L3
D
2
JP
1
L6
L4
L2
C
1
C
4
+
–
ENTER
UP
DOWN
E
R
R
O
R
S
P
A
N
Z
E
R
O
(–)
P2
(+)
P1
®
– TB1 +
E S MODULEVEL
®
5300 BELMONT ROAD,
DOWNERS GROVE, IL 60515,
USA.
HEIKENSSTRAAT 6,
B 9240 ZELE,
BELGIUM.
www.magnetrol.com
REFER TO MODULEVEL MANUAL,
BULLETIN 48-615, FOR
INSTALLATION AND OPERATION
INSTRUCTIONS.
TP1
TP2
J1
05-9123-001
ASSEMBLY PART NO.
Red
Blue
Black
Yellow
Brown
Green
Blk
Blu
Red
Yel
Brn
Grn
1
2
3
5
6
4
1
2
3
5
6
4
Integral LVDT Housing
Terminal Block
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
Remote Transmitter Housing
Terminal Block
white/yellow
brown
white/green
white/black
blue
white/red
white
black
green
black
red
black
Figure 19
Digital ES II Remote
Mounted Transmitter Wiring
Junction Box
Terminal Board
Remote Transmitter
Housing PC Board
15
48-618 ES/EZ Modulevel Displacer Level Transmitter (Top Hat Assembly Design)
