Mitsubishi FX1S Series User Manual

FX Series Programmable Controlers Applied Instructions 5
5-186
5.15.2 GBIN (FNC 171)
Operation:
The GRAY CODE value in S is converted to the
normal binary equivalent and stored at D.
Points to Note:
This instruction can be used to read the value from a gray code encoder.
If the source is set to inputs X0 to X17 it is possible to speed up the reading time by adjusting
the refresh filter with FNC 51 REFF.
Mnemonic Function
Operands
Program steps
SD
GBIN
FNC 171
(Gray
Code)
Calculates the
integer value of a
gray code
K, H,
KnX, KnY, KnM, KnS,
T, C, D, V, Z
KnY, KnM, KnS,
T, C, D, V, Z
GBIN,GBINP:
5steps
DGBIN,
DGBINP:
9steps
FX 1S
FX 1N FX 2N
FX 2NC
PULSE-P 16 BIT OPERATION 32 BIT OPERATION
T24
K3X20 D10GBIN
[ S ] [ D ]

Mitsubishi FX1S Series Specifications

General

Model	FX1S Series
I/O Points	10 to 30 points
Program Memory	2000 steps
Power Supply	AC
Communication	RS-422
Expansion	No expansion
Programming Language	Ladder Logic
Input Voltage	100-240V AC
Built-in High-Speed Counter	Up to 60 kHz (single-phase)
Weight	Approx. 0.3 kg
Dimensions	90 x 60 x 75 mm