Inovance AM600 Series Hardware Manual

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Introduction
7.3.2 Periodic Spot Check
The following table lists the spot checks that need to be performed once or twice every 6 or 12 months:
Check Item Check Method Measure
□
Power supply
voltage
Check whether the input AC power of
the system conforms to the product
speci󶍾cations.
Check the power supply reliability.
□
Ambient
temperature and
humidity
Use a thermometer and hygrometer to
check whether the ambient temperature
and humidity conform to the product
speci󶍾cations.
Find out the reasons of ambient
changes and take measures to
ensure that the environment meets
the requirements.
□
Air Check whether corrosive gases exist.
Eliminate the corrosive gas source
and ensure that the environment
meets the requirements.
□
Cleanliness Check whether the machine is clean. Clean the machine.
□
Installation
󶍾rmness
Check whether the DIN guide rail and
modules are securely installed.
Ensure that the installation is secure.
□
PLC system
diagnosis log
Check whether new error logs are generated.
For details about troubleshooting
,
see
"7.4 CPU Module LED Display"
.
In addition
,
spot checks need to be performed after device migration
,
renovation
,
and wiring.
7.4 CPU Module LED Display
7.4.1 Fault Display Mode
When a fault occurs
,
the fault code is displayed on the LED of the CPU module.
MFK
RUN/STOP
3940
21
CN5
CN1 RS 485
CN2 DP/CAN
CN3 Et herNET CN4 Et herCAT
CANERR
CANRUN
BF
SF
ERR
RUN
01 23 7654
27654103
45673210
I
II
C
A
N
E
R
R
U
N
-&%
C
A
N
C
A
N
R
U
N
B
F
S
F
E
R
R
R
U
N
R
A
N
U
N
C
A
N
R
U
LED
"Er" and the fault code are displayed alternately. If the fault code is 40
,
the LED display is as shown in the
following 󶍾gure:
The fault codes that the LED can display range from 00 to D4 (hexadecimal)
,
which indicate di󶍽erent
fault types
,
as listed in the following table:

Inovance AM600 Series Specifications

General

Brand	Inovance
Model	AM600 Series
Category	Controller
Language	English