Mitsubishi FX1N Series Programming Manual

FX Series Programmable Controlers Applied Instructions 5
5-55
5.5.1 ZRST (FNC 40)
Operation:
The range of devices, inclusive of those specified as
the two destinations are reset, i.e. for data devices the
current value is set to 0 (zero) and for bit elements,
thedevicesareturnedOFF,i.e.alsosetto0(zero).
The specified device range cannot contain mixed device types, i.e. C000 specified as the first
destination device (D
1) cannot be paired with T199 as the second destination device (D2). When
resetting counters, standard and high speed counters cannot be reset as part of the same
range.
If D
1 is greater than (>) D2 then only device D1 is reset.
Mnemonic Function
Operands
Program steps
SD
ZRST
FNC 40
(
Zone
Reset)
Used to reset a
range of like
devices in one
operation
Y, M ,S,
T, C, D
Note:
D1must be less than or equal ( ≤ )toD2.
Standard and High speed counters cannot be mixed.
ZRST,
ZRSTP:
5steps
FX 1S
FX 1N FX 2N
FX 2NC
PULSE-P 16 BIT OPERATION 32 BIT OPERATION
M8002
ZRST M 500 M 599
[D1] [D2]

Mitsubishi FX1N Series Specifications

General

Programming Language	Ladder Logic
Output Type	Relay, Transistor
Operating Temperature	0 to 55°C
Power Supply	100-240V AC or 24V DC
Program Capacity	8K steps
Communication Ports	RS-422
Data Memory	8000 words
High-speed Counters	Up to 6 channels
Expansion Modules	Available
Pulse Output	2 points