Mitsubishi Electric Melsec Q Series Programming Manual page 483

12 ERROR CODE LISTS
Error Details
code code
Name
1
2
3
4
5
6
7
Cam auto-generation
16417 (CAMMK) execution
8
error
9
10
11
12
20
21
Error factor
Description
Cam No. specified by (S1) is outside the
range of 1 to 256.
Auto-generation type specified by (S2) has
been set to a value that does not
correspond to an auto-generation type.
• There is not enough free area in cam
storage area.
• It is impossible to write according to the
free area.
• There is not enough free area in cam open
area when write to cam data.
• It is impossible to write according to the
free area.
The end device number for auto-generation
data which the first number of storage auto-
generation data is specified by (S3) is
outside the range.
The first number of the storage device for
(S3) auto-generation data is not even-
numbered.
Some data outside the range has been set
in auto-generation data.
For the cam rotary cutter, a value has been
set as sheet synchronization width  sheet
length in the auto-generation parameter.
For the cam rotary cutter, asynchronous
speed will be reduced when the auto-
generate data is set as synchronous axis
length (synchronous axis diameter × ) <
sheet length.
For the cam rotary cutter, asynchronous
speed is 655.35 times or larger than
synchronous speed by auto-generation
data.
Execute cam auto-generation when "Write
protection" or "Read/write protection" of cam
data is set with password.
Execute CAMMK instruction when writing
cam data (CAMWR instruction, CAMWR2
instruction or CAMMK instruction) by Motion
SFC program.
For the easy stroke ratio cam, the end
points for each section are not in ascending
order.
For the easy stroke ratio cam, the end point
of the final section is less than the cam axis
length per cycle.
12 - 16
Error Processing
Correct the program so that the cam No. is
within the range of 1 to 256.
Correct the program to specify a value that
corresponds to an auto-generation type.
• Decrease the cam data number (cam
number, cam resolution, coordinate
number).
• Delete the cam data and write again.
Decrease the cam data number (cam
number, cam resolution, coordinate number).
Correct the program so that the end device
number for auto-generation data is within the
setting range.
Correct the program so that the device
number is an even-numbered.
Correct the setting value of auto-generation
data within the setting range.
The block processing
Review the value of auto-generation
on executing is
parameter so sheet synchronization width <
stopped and the next
sheet length.
block is executed.
Review the setting value for auto-generation
data so that the asynchronous speed cannot
be reduced.
Review the setting value of auto-generation
data so that the asynchronous speed is not
higher than 655.35 times the synchronous
speed.
Execute the auto-generation operation after
the password is disabled.
Correct the program to set the CAMMK
instruction not execute when the cam data
write flag (SM505) is ON.
Set a value for each end point that is larger
than the previous end point.
Set the end point of the final section as the
cam axis length per cycle.
Corrective Action