Basic Instructions
2 − 124
Keyword setting
SYS1, M PASS,ABCD
PASS : Fixed
Password (Example: To set the password to “ABCD”)
For the 4−digit password
SYS1, M PAS, abcdefgh
PAS: Fixed
Password (Example: When “abcdefgh” is specified for
the password.)
For the 8−digit password (It is available for FPΣ 32k/FP−X/FP0R.)
If the specified characters are less than 8, spaces are added
at the end of the characters to be 8−digit password.
Precautions during programming
When this instruction is executed, writing to the internal F−ROM
takes approximately 100 ms.
If the specified password is the same as the password that has
already been written, the password is not written to the F−ROM.
We recommend using differential execution with this instruction.
For No. 1 and No. 2 keywords, input 12 letters after “M” aligning to the
right. Separate No.1 and No.2 keywords with a comma ”,” and do not
use spaces. An operation error will occur.
[Example] If inputting (SYS1, M COM1, WAIT2)
Input => M
COM1,WAIT2
Input a space after “M” to be 12 letter aligning to the right.
Flag conditions
・Error flag (R9007): Turns on and stays on when:
・Error flag (R9008): Turns on for an instant when:
− Any character other than a keyword is specified
− There is no comma between No. 1 and No. 2 keywords
− The small letter of the alphabet is used to specify the keyword (For the
4−digit password)
− The data specified for the password setting is any character other than 0 to
9 or A to F, or the specified data consists of other than four digits. (For the
4−digit password)
FPΣ/FP−X/FP0R
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