Mitsubishi Electric MELSEC iQ-R Series Programming Manual page 567

■Applicable devices
Operand Bit
X, Y, M, L, J\
SM, F, B, SB,
FX, FY
(P)  
*1
 
(s1)(s5)
*1 Devices other than F can be used.
• In safety programs executed by the Safety CPU, only the following safety devices and constants can be used.
Operand Bit
SA\X, SA\Y, SA\M, SA\SM, SA\B
(s) 
Processing details
• When the FCALL (P) instruction is executed, this instruction executes non-execution processing
program of the pointer (P). The FCALL(P) instruction can disable the execution of the subroutine program specified by a
pointer in the same program file or the subroutine program specified by a global pointer.
*2 Non-execution processing is the same as the processing performed by each coil instruction with the condition contact set to off.
A
FCALL (P)
END
• The operation results of individual coil instructions after the end of non-execution processing are as follows regardless of
on/off of the condition contact.
Device used for operation
High-speed timer, low-speed timer
High-speed retentive timer, low-speed retentive timer, counter
Device in OUT instruction
Device in the SET, RST, SFT(P), or basic/application instruction
PLS or pulse instruction (P)
• The FCALL(P) instruction is used in combination with the CALL(P) instruction. If the FCALL(P) instruction is not used in
combination with the CALL(P) instruction, non-execution processing of the subroutine program is not performed even if the
execution command is turned off, and therefore the output status of each coil instruction is retained.
Word
T, ST, C, D, W, U\G, J\,
SD, SW, FD, R, U3E\(H)G
ZR, RD
 
 
Word
SA\T, SA\ST, SA\C, SA\D, SA\W, SA\SD

B
(P)
(1)
RET
Double word Indirect
specification
Z LT, LST, LZ
LC
   
   
A: Main routine program
B: Subroutine program
(1) Non-execution processing is performed when the command of the
FCALL(P) instruction changes from on to off.
Operation result (device status)
Set to 0
Maintains the current status.
Forcibly turned off.
Maintains the current status.
Performs the same processing as when the condition contact
is off.
7 APPLICATION INSTRUCTIONS
7.4 Structure Creation Instructions
Constant Others
(P)
K, E $
H
   
   
Constant
K, H

*2
of the subroutine
565
7