Fnc 40 - Zrst / Zone Reset - Mitsubishi FX3G Series Programming Manual

FX /FX /FX /FX
3G 3U 3GC 3UC
Programming Manual - Basic & Applied Instruction Edition
12.1 FNC 40 – ZRST / Zone Reset
Outline
This instruction resets devices located in a zone between two specified devices at one time.
Use this instruction for restarting operation from the beginning after pause or after resetting control data.
1. Instruction format
FNC 40
ZRST
2. Set data
Operand type
S D
1 1
D
2
3. Applicable devices
Bit Devices
Oper-
and System User
Type
X Y M T C S D .b KnX KnY KnM KnS T
S
D
1 1
D
2
: This function is supported only in FX
Explanation of function and operation
1. 16-bit operation (ZRST and ZRSTP)
Same type of devices from
D D
When and
1 1
1) "OFF (reset)" is written to the entire range from
Command
input
FNC 40
ZRST
Before
D
2
execution
After
execution
OFF
310
Series
Mnemonic
16-bit Instruction
P
5 steps ZRST
ZRSTP
Head bit or word device number to be reset at one time
Last bit or word device number to be reset at one time
Digit Specification
/FX
3U
D D to D D are reset at one time.
1 1 1 2
D D
are bit devices
1 2
D D
Devices
1 2
...
D +9 D +8
1 1
...
OFF OFF
Operation Condition
32-bit Instruction
Continuous
Operation
Pulse (Single)
Operation
Description
Word Devices
Special
System User
Unit
C D R U \G
PLCs.
3UC
D D to D D at one time.
1 1 1 2
D D
through are reset at one time.
1 2
D +7 D +6 D +5
1 1 1
Executed
OFF
OFF OFF OFF
12 Data Operation – FNC 40 to FNC 49
12.1 FNC 40 – ZRST / Zone Reset
Mnemonic Operation Condition
−
−
≤
S D D
1 1 2
Specify same type of
devices.
Others
Con- Real
Index
stant Number
V Z Modify K H E
D +4 D +3 D +2 D
1 1 1
OFF OFF OFF
Data type
16-bit binary
16-bit binary
Charac-
Pointer
ter String
" " P
+1
D
1
1
OFF OFF