Panel Prep A Ra Tion - Maple Systems Silver Series Installation And Operation Manual

In stal la tion of OITs
OIT
Output
Power Supply
DC Output +V (+24V)
DC Output -V (Gnd)
FG
Power connector
Printer
(Epson
Compatible)
PLC/
Host
Earth
GND
STEPS:
1. Connect the "OIT" end of the communication cable into either the RS-232 port or the RS-485 port as
required for your application (OIT housing is marked).
2. Tighten the two cable screws at each end to ensure shield ground path.
3. Route the communication cable to the PLC. Refer to the "OIT Cable Routing" section for more
information.
4. Connect the "PLC" end of the cable to the PLC and tighten the cable screws.
5. Connect the green shield wire from the cable to earth ground (
present, make the ground connection inside the PLC connector.
6. The HMI530T/550T has a printer port and can be connected to an Epson compatible printer.

Panel Prep a ra tion

A metal panel or mounting surface with a minimum thickness of 15 gauge (0.059 inch/3.3mm) if cold-rolled steel or
hardened steel, or 10 gauge (0.101 inch/2.6mm) if aluminum alloy (6061-T6 preferred) is required. Thinner panels
or surfaces may bow between the mounting clamps and not form a seal with the gasket.
The area of the panel or mounting surface where the gasket comes into contact must be flat and free of scratches,
pits, and other features that prevent the gasket from sealing properly. If the panel or mounting surface is not
uniform, thick, flat, stiff, or smooth enough, then a sealant such as silicone may be required.
Shielded Power Cable,
Maple P/N 6030-0009
GND 24V
Standard
printer cable
Attach earth ground wire
(if included on cable)
Ex am ple of Wir ing a Sil ver Series OIT to a PLC
WARNING: The OIT requires a stiff, flat, smooth mounting surface free of blemishes
to seal properly to NEMA 4.
Control
Panel
HMI530
Enhanced Enhanced
models only models only
Port 1
Port 2
PC [RS-232]
PRINTER PLC [RS-485] PLC [RS-232]
Tighten all screws
Communication cable specific for
the PLC/Host; twisted pair, foil
shielded, 28AWG minimum
) on the PLC. If this wire is not
13
Printer port
Port 2, PLC[RS-485]/
PC[RS-232],
has a shielded male
DE9P connector
Port 1, PLC[RS-232],
has a shielded female
DE9S connector
1010-1001a, Rev 02