Delta CT2000 Series, User Manual

Page: 538 / 634

Chapter 16 PLC Function

CT2000 Series
16-97
API
GRY
BIN → GRAY code transformation
170
D P
Bit device Word device 16-bit command (5 STEP)
GRY Continuous
execution type
GRYP Pulse
execution type
32-bit command (9 STEP)
DGRY Continuous
execution type
DGRYP Pulse
execution type

Flag signal: none
X Y M K H KnX KnY KnM T C D
S
＊ ＊ ＊ ＊ ＊ ＊ ＊ ＊
D ＊ ＊ ＊ ＊ ＊
Notes on operand usage:
Please refer to the function specifications table for each device in
series for the scope of device usage

S
: source device.
D
: device storing GRAY code.
 Transforms the content value (BIN value) of the device designated by
S
to GRAY
code, which is stored in the device designated by
D
.
 The valid range of
S
is as shown below; if this range is exceeded, it will be
considered an error, and the command will not execute.
16-bit command: 0~32,767
 32-bit command: 0~2,147,483,647
 When X0=On, the constant K6513 will be transformed to GRAY code and
stored in D0.