Panasonic FP Series User Manual

Data transfer via communication ports
725
Part III FP Instructions
IsPlcLink
Evaluation of "PLC Link" flag for all ports
22.3.2 Checking for program controlled mode
Program controlled mode can be checked for the following devices:
FP0:
Port
name
Port
number
Special
internal
relay
Function name System variable name Bit status
COM 1 R9032 IsProgramControlled (see
page 726)
sys_bIsComPort1Program
C
ontrolled
TRUE
FP, FP-X:
Port
name
Port
number
Special
internal
relay
Function name System variable name Bit status
TOOL 0 R9040 sys_bIsToolPortProgramCo
ntrolled
COM1 1 R9032 sys_bIsComPort1ProgramC
ontrolled
COM2 2 R9042
IsProgramControlled (see
page 726)
sy
s_bIsComPort2Program
C
ontrolled
FALSE
FP2/FP2SH/FP10SH:
Port
name
Port
number
Special
internal
relay
Function name System variable name Bit status
COM 0 R9032 IsProgramControlled (see
page 726)
sys_bIsComPort1Program
C
ontrolled
TRUE
MCU:
Port name Port number Function name DUT
COM1 16#xx01
COM2 16#xx02
IsProgramControlled (see
page 726)
MCU-STATUS_DUT.Com
municationMode
=1 (see page 729)
xx = slot number (hexadecimal)
Description
This instruction returns the value of the "PLC Link" flag. The "PLC Link" flag is TRUE if the
communication port of the PLC has been set to PLC Link communication mode.
Symbol:
Example

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