Eaton ELC-PB, Programming Manual

Page: 262 / 728

3 . I n s t r u c t i o n S e t
M N050 03003E F or mo re infor ma tio n vi sit:
w w w. e a t o n . c o m
3-93
API Mnemonic Operands Function
40 ZRST P
D
1
, D
2
Zone Reset
Bit Devices Word devices Program Steps
Type
OP
X Y M S K H KnX KnY KnM KnS T C D E F
D
1
* * * * * *
D
2
* * * * * *
ZRST, ZRSTP: 5 steps
ELC ELCB ELCM
PB PC/PA/PH PV PB PH/PA
32 16 P 32 16 P 32 16 P 32 16 P 32 16 P
Operands:
D
1
: Starting destination address
D
2
: Ending destination address
Description:
1. When the instruction is executed, range
D
1
to
D
2
will be reset.
2. When
D
1
>
D
2
, then only device
D
2
is reset.
3. Operand
D
1
and
D
2
must be the same data type, Valid range:
D
1
≦
D
2
.
4. ELC-PB, ELCB-PB models, standard and High speed counters cannot be mixed.
5. This instruction works best with the pulse instruction (ZRSTP).
Program Example:
1. When X0 = ON, M300 to M399 will be reset to OFF.
2. When X1 = ON, C0 to C127 will all be reset. Their present value =0, coil output will be reset
to OFF.
3. When X20 = ON, T0 to T127 will all be reset. Their present value =0, coil output will be reset
to OFF.
4. When X2 = ON, the status of S0 to S127 will be reset to OFF.
5. When X3 = ON, the data of D0 to D100 will be reset to 0.
6. When X4 = ON, C235 to C254 will all be reset. Their present value =0, coil output will be
reset to OFF.
ZRST M300 M399
ZRST C0 C127
ZRST T0 T127
ZRST S0 S127
ZRST D0 D100
ZRST C235 C254
X0
X1
X20
X2
X3
X4