-56-
Introduction
4.1 Installation Environment Requirements
4.1.1 Installation Environment
■
Consider operability
,
serviceability
,
environment endurance when installing the PLC on the guide
rail. Do not install the module in the following environment:
■
The ambient temperature is out of the range of -5 ℃ to 55 ℃
.
■
The ambient humidity is out of the range of 5% to 95%.
■
The temperature uctuates dramatically
,
and moisture condensation occurs.
■
Corrosive or combustible gases exist.
■
A large amount of conductive powder such as dust and iron powder
,
oil mist
,
salt
,
or organic solvent
exists.
■
The module is exposed to direct sunlight.
■
Strong electric eld or magnetic eld exists.
■
The machine vibrates or is aected by passed-down impact.
4.1.2 Installation Clearance
To ensure good ventilation and simplify module replacement
,
reserve the clearance specied in the
following gure between the module and walls and components.
DC24V
3940
2 1
CN5
CANERR
CANRUN
BF
SF
ERR
RUN
0 1 2 3 7654
2 765410 3
4 5 6 73210
I
II
RUN/ STOP
MFK
≥
50
mmm
≥ 55 mm
≥ 55 mm
Risk of electric shock
AM600
小心触电
C
N3 Eth
erNET C
N4
Eth
erC
AT
CN1 RS
485
CN2
CAN
≥ 60 mm
≥ 5
0 mm
Figure 4-1 nstallation clearance requirements
4.1.3 Installation Instructions
Comply with the following instructions during installation:
■
Power o the product before installation.
■
Avoid drop-o and impact of the housing
,
terminal block
,
and connector of the module to prevent
damages.
■
Do not disassemble the module.
■
Do not tighten the machine with excessive torque to avoid damaging terminals.
■
After installation and commissioning
,
remove the anti-dust label from the heat dissipation holes on
the top of the module to ensure module reliability when the temperature rises.