Wiring Connections; Plc Interface - Graco G-Flex 1500 Operation

Installation

Wiring Connections

All electrical wiring must be done by a qualified electri-
cian and comply with all local codes and regulations.
Supply Wiring Connections
Connect power to the G-Flex 1500 at the Power-in Junc-
tion Box (R). See Component Identification, page 4,
for location of Junction Box. Use a minimum of 14 AWG
solid wires from the power supply. Insulation strip length
is 0.43 in. (11 mm). Connect the Hot (L1), Neutral (N),
and Ground wires to coincide with the G-Flex 1500
wires at the terminal block.
Ensure all connections are secure and install the cover
on the junction box.
6

PLC Interface

The G-Flex 1500 is designed to be PLC controlled
through the M12 5-Pin connector. Refer to the M12 Pin
Diagram for details about the M12 connector. To run the
unit without PLC control, see Manual Operation in
Override Mode, 12.
M12 Pin Diagram
Connector on Housing
(4)
ti21441a
(1)
The table and hopper signal must be between 5-30
VDC. The common signal is 0 VDC.
(5)
1 Not Used
(3)
2 Table Signal
(5-30 VDC)
3 Common
(0 VDC)
4 Hopper Signal
(2)
(5-30 VDC)
5 GND
ti21994a
Pin-out
332462A