Mitsubishi MELSEC-A A1SHCPU User Manual

128
"MAIN CPU
DOWN"
60 —
STOP
(1) The CPU
malfunctioned due to
noise.
(2) Hardware failure.
(1) Take proper
countermeasu
res for noise.
(2) Since this is
hardware
error, consult
Mitsubishi
representative.
62 —
(1) The power supply
module detected an
incorrect power
waveform.
(2) Failure in the power
module, CPU module,
main base unit or
expansion cable is
detected.
(1) Correct the
power
waveform
applied to the
power supply
module.
(2) Replace the
power module,
CPU module,
main base unit
or expansion
cable.
"BATTERY
ERROR"
(Checked at
power on.)
70 — Continue
(1) Battery voltage has
lowered below
specified level.
(2) Battery lead
connector is not
connected.
(1) Replace
battery.
(2) If a RAM
memory or
power failure
compensation
function is
used, connect
the lead
connector.
Table 6.3 Error Code List for A2ASCPU(S1/S30) and A2USHCPU-S1 (Continue)
Error
Massage
Error
Code
(D9008)
Detailed
Error
Code
(D9091)
CPU
States
Error and Cause Corrective Action

Mitsubishi MELSEC-A A1SHCPU Specifications

General

Brand	Mitsubishi
Model	MELSEC-A A1SHCPU
Category	Controller
Language	English