Mitsubishi Electric MELSEC FX Series - 7.8.4 SEGD

7 Applied Instructions
7.8 External FX I/O Device
376
FXCPU Structured Programming Manual
(Basic & Applied Instruction)
7.8.4 SEGD
Outline
This is a command for lighting up the 7-segement display unit (1 digit) by decoding the data.
1. Format and operation, execution form
2. Set data
3. Applicable devices
S: Refer to "Cautions".
FX3U(C) FX3G FX2N(C) FX1N(C) FX1S FXU/FX2C FX0N FX0(S)
Instruction
name
Operation
Execution
form
Expression in each language
Structured ladder ST
SEGD 16 bits Continuous SEGD(EN, s, d);
SEGDP 16 bits Pulse SEGDP(EN, s, d);
Variable Description Data type
Input
variable
EN Execution condition Bit
Beginning word device to be decoded ANY16
Output
variable
ENO Execution state Bit
Word device for storing 7-segment display data ANY16
Operand
type
Bit Devices Word Devices Others
System user Digit designation
System
user
Special
unit
Index
Cons
tant
Real
number
Character
string
Pointer
XYMTCS
D.b
KnX KnY KnM KnS T C D R
U\G
V Z Modifier K H E
""
P
zzz zzzz
S1 S1
zz z z z
zzzzzz
S1 S1
zz z
SEGD
EN
s
ENO
d
SEGDP
EN
s
ENO
d