Table of Contents
Advertisement
FT-70 Fill Level Inspector Service Manual
Power Supply Wiring Examples
No.
Description
1
Plant Power Panel (115 VAC)
2
Voltage Select Switch (115 V)
3
Plant Power Panel (230 VAC)
4
Voltage Select Switch (230 V)
5
FT-70 Power Junction Box
6
Connect FT-70 pigtail leads
to input power wires
7
FT-70 Ground Stud
8
External Breaker or Disconnect
9
White
10
Blue
11
Black
3-26
3. Connect the wires from the main power cable to terminal block
TB5 within the junction box as follows:
Wire
Hot
Neutral
Ground
Example A: Standard 115 VAC or 230 VAC with Neutral line.
1. Local electrical codes may require that neutral be grounded at
the main power panel. We do not advise grounding the neutral
wire to any other point.
2. The FT-70 must be grounded as shown. The neutral wire
should not be grounded in the FT-70 in this application.
115 VAC
N
115 VAC
115 VAC
N
115 VAC
Figure 3-24. Main power wiring Example A.
Terminal and Pin
Attach to TB5 pin 7.
Attach to TB5 pin 8.
Attach to ground point in box.
115 VAC
1
H
N
H
PE
8
230 VAC
3
H
N
H
PE
8
Industrial Dynamics Company, Ltd. © 40256-0600
5
115
230
2
9
10
6
11
12
7
5
115
230
4
9
10
6
11
12
7
Advertisement
Chapters
Table of Contents
Troubleshooting
