Panasonic FP Series User Manual

System register instructions
985
Part III FP Instructions
This changes the password specified by the controller, based on the contents specified by the
character constant.
This changes the password specified by the controller to the contents specified by the second
keyword. The first and second keywords are separated by a comma.
Keyword setting for 4-digit hexadecimal password
PASS,ABCD
PASS:
Password (example: To set the password to “ABCD”)
Fixed
Keyword setting for 8-digit alphanumeric password
Enter for example 'PAS,FP-X
v 3'. Spaces at the end of the password are not significant.
PAS,FP-X v 3
PAS:
Fixed
Password (example: To set the password to “FP-X v 3”)
Precautions during programming
 When this instruction is executed, writing to the internal F-ROM takes
approximately 100ms.
 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.
 Separate first and second keywords with a comma "," and do not use spaces.
No. IEC address Set If
R9007
R9008
%MX0.900.7
%MX0.900.8
permanently
for an instant
 any character other than a keyword is
specified
 no comma is between the first and second
keywords
 small letters of the alphabet are used to
specify the keyword
 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.
Password
Setting
Error flags
Example
In this example the function SYS1 is programmed in ladder diagram (LD).
POU header
In the POU header, all input and output variables are declared that are used for programming this
function.

Panasonic FP Series Specifications

General

Mounting	DIN rail
Type	PLC
Communication Interface	RS-232, RS-485, Ethernet (depending on model)
Input Voltage	100-240V AC or 24V DC (depending on model)
Output Type	Relay, Transistor
I/O Points	Varies by model
Operating Temperature	0°C to 55°C
Dimensions	Varies by model
Weight	Varies by model