Mitsubishi MELSEC iQ-F FX5 series User Manual

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6 BASIC INSTRUCTIONS
6.4 Bit Processing Instructions
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.
Setting data
■Descriptions, ranges, and data types
■Applicable devices
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.
• K0 is written to the entire range of devices from (d1) to (d2) all at once if (d1) and/or (d2) are word devices.
• As a reset instruction for individual devices, the RST instruction can be used for bit devices and word devices.
Ladder diagram Structured text
ENO:=ZRST(EN, d1, d2);
ENO:=ZRSTP(EN, d1, d2);
Operand Description Range Data type Data type (label)
(d1) Head bit or word device number to be reset  16-bit signed binary ANY_ELEMENTARY
(d2) Last bit or word device number to be reset  16-bit signed binary ANY_ELEMENTARY
Operand Bit Word Double word Indirect
specification
Constant Others
X, Y, M, L,
SM, F, B, SB
U\G T, ST,
C, LC
T, ST, C, D,
W, SD, SW, R
U\G Z LC LZ K, H E $
(d1)       
(d2)       
(d1) (d2)
(d2)
....
OFF
....
(d1)+9 (d1)+8 (d1)+7 (d1)+6 (d1)+5 (d1)+4 (d1)+3 (d1)+2 (d1)+1 (d1)
OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF
OFF
(d2)
....
K0
....
K0
K0
(d1)+9 (d1)+8 (d1)+7 (d1)+6 (d1)+5 (d1)+4 (d1)+3 (d1)+2 (d1)+1 (d1)
K0 K0 K0 K0 K0 K0 K0 K0 K0
RST
X1
RST
RST
M0
T0
D0
M0 is reset.
The current value of T0 is reset.
D0 is reset.

Mitsubishi MELSEC iQ-F FX5 series Specifications

General

Brand	Mitsubishi
Model	MELSEC iQ-F FX5 series
Category	Controller
Language	English