Batch-Resetting Devices - Mitsubishi Electric MELSEC iQ-F FX5 Programming Manual

Batch-resetting devices

ZRST(P)
These instructions reset all data among devices of same type specified by (d1) and (d2). Use these instructions for restarting
operation from the beginning after pause or after resetting control data.
Ladder diagram
(d1)
FBD/LD
EN ENO
d1
d2
Setting data
■Descriptions, ranges, and data types
Operand Description
(d1) Head bit or word device number to be reset
(d2) Last bit or word device number to be reset
EN Execution condition
ENO Execution result
■Applicable devices
Operand Bit
X, Y, M, L, SM,
F, B, SB, S
(d1) 

(d2)
Processing details
• These instructions reset all data among devices of same type specified by (d1) and (d2).
• OFF (reset) is written to the entire range of devices from (d1) to (d2) all at once if (d1) and/or (d2) are bit devices.
(d2) . . . . (d1)+9
OFF . . . . OFF
• K0 is written to the entire range of devices from (d1) to (d2) all at once if (d1) and/or (d2) are word devices.
. . . .
(d2) (d1)+9
K0 . . . . K0
7 BASIC INSTRUCTIONS
280
7.4 Bit Processing Instructions
(d2)
Word
T, ST, C, D, W,
SD, SW, R


(d1)+8 (d1)+7 (d1)+6
OFF
OFF OFF OFF
(d1)+8 (d1)+7 (d1)+6
K0
K0 K0 K0
Structured text
ENO:=ZRST(EN, d1, d2);
ENO:=ZRSTP(EN, d1, d2);
Range




Double word Indirect
U\G Z LC
  
  
(d1)+5 (d1)+4 (d1)+3 (d1)+2
OFF OFF OFF
(d1)+5 (d1)+4 (d1)+3 (d1)+2
K0 K0 K0 K0
Data type
Bit/16-bit signed binary
Bit/16-bit signed binary
Bit
Bit
Constant
specification
LZ K, H
  
  
(d1)+1 (d1)
OFF OFF OFF
(d1)+1 (d1)
K0 K0
Data type (label)
ANY_ELEMENTARY
ANY_ELEMENTARY
BOOL
BOOL
Others
E $
  
  