Delta CFP2000 Series, User Manual

Page: 647 / 756

Chapter 16 PLC Function Applications
│
CFP2000
16-74
API
ZRST
D1 D2
Clear range
40
P
Bit device Word device
16-bit command (5 STEP)
ZRST Continuous
execution type
ZRSTP Pulse
execution type
32-bit command
－ － － －
Flag signal: none
X Y M K H KnX KnY KnM T C D
D1
＊ ＊ ＊ ＊ ＊
D2
＊ ＊ ＊ ＊ ＊
Notes on operand usage:
Number of operand D
1
operand ≤ number of operand D
2
Operands D
1
, D
2
must designate the same type of device
Please refer to the function specifications table for each device in
series for the scope of device usage

D
1
: Clear range's initial device.
D
2
: Clear range's final device.

When the number of operand D
1
> number of operand D
2
, only the operand
designated by D
2
will be cleared.

When X0 is On, auxiliary relays M300–M399 will be cleared and changed to Off.

When X1 is On, 16-bit counters C0–C127 will all be cleared. (Writes 0, and clears
and changes contact and coil to Off).

When X10 is On, timer T0–T127 will all be cleared. (Writes 0, and clears and
changes contact and coil to Off).

When X3 is On, the data in data registers D0–D100 will be cleared and set as 0.
ZRST M300 M399
ZRST C0 C127
ZRST T0 T127
ZRST D0 D100
X0
X1
X10
X3

Devices can independently use the clear command (RST), such as bit device Y, M
and word device T, C, D.
RST M0
X0
RST T0
RST Y0