FATEK FBs-CBE - Page 150

Basic Function Instruction
6-25
FUN 10
TOGG
TOGGLE SWITCH
(Changes the output status when the rising edge of control input occur)
FUN 10
TOGG
Symbol
Operand
D: the coil number of the toggle switch
Y M SM S
Range
Ope-
rand
Y0
∣
Y255
M0
∣
M1911
M1912
∣
M2001
S0
∣
S999
D ○ ○ ○* ○
Description
●
The coil D changes its status (from 1 to 0 and from 0 to 1) each time the input "TG↑" is triggered from 0 to
1 (rising edge).
Example
Ladder Diagram Key Operations Mnemonic Codes
Y 0
TG
X0
10.
TOGG
ORG
ORG X 0
FUN 10
D： Y 0
X0
Y0