User`s manual

269
CHAPTER 8 TROUBLESHOOTING
8
8.5 List of Error Code
*3 The operation is performed normally unless an error occurs.
*12 The PWM waveform is not output.
Error
code
(decimal
notation)
Error name Description
Operation at error
Action
Error
channel
Other
channel
670
CH PWM output
assignment error
CH1 PWM output assignment
(Un\G1300) is set as mentioned below.
• Two or more bits out of eight (bit 0 to 7)
are set to 1: Assigned. Or any bits is
not set to 1: Assigned.
• A bit, whose Coincidence output (1 to
8) is assigned to the other channel, is
set to 1: Assigned.
*12 *3
Perform either of the following operations:
• Set just one bit out of eight (bit 0 to 7) to 1:
Assigned.
• Select the bits whose Coincidence output (1 to
8) are assigned to the corresponding channel,
and set it to 1: Assigned.
And then turn off and on CH1 Cam switch function/
PWM output start command (Y08).
671
CH ON width
setting error (PWM
output)
The value out of the setting range is set
to CH1 On width setting (PWM output)
(Un\G1302, Un\G1303).
According to the Coincidence output assigned for
PWM output, set the following value to CH1 On
width setting (PWM output) (Un\G1302,
Un\G1303):
• In case of Coincidence output 1 or 2
Setting range: 0 or 10 to 10000000
• In case of Coincidence output 3 to 8
Setting range: 0 or 1000 to 10000000
And then turn off and on CH1 Cam switch function/
PWM output start command (Y08).
672
CH Cycle setting
error (PWM output)
The value out of the setting range is set
to CH1 Cycle setting (PWM output)
(Un\G1304, Un\G1305).
According to the Coincidence output assigned for
PWM output, set the following value to CH1 Cycle
setting (PWM output) (Un\G1304, Un\G1305):
• In case of Coincidence output 1 or 2
Setting range: 50 to 10000000
• In case of Coincidence output 3 to 8
Setting range: 5000 to 10000000
And then turn off and on CH1 Cam switch function/
PWM output start command (Y08).
673
CH On width/
cycle setting error
(PWM output)
The value set to CH1 Cycle setting (PWM
output) (Un\G1304, Un\G1305) is smaller
than the one set to CH1 On width setting
(PWM output) (Un\G1302, Un\G1303).
Set the values that satisfy the following formula:
CH1 On width setting (PWM output) (Un\G1302,
Un\G1303)  CH1 Cycle setting (PWM output)
(Un\G1304, Un\G1305)
And then turn off and on CH1 Cam switch function/
PWM output start command (Y08).