7 Applied Instructions
7.10 External Device
442
FXCPU Structured Programming Manual
(Basic & Applied Instruction)
Function and operation explanation
• The block number is specified from the PLC to the F2-30GM type pulse
output unit.
The block number is the content of the device specified by , and
the value is BIN, but is valid in a range of 0 to 31 as converted to BCD.
• When using the BCD digital switch as , it is converted to BIN
value, and the result must be specified.
(Constant K is automatically converted into BIN value, and 0 to 31 can
be directly entered.)
• The content of the device specified by and is determined by the connection position of the FX
2-
24EI type special block.
• You must always use this instruction when using the F
2-30GM.
If block number specification is not needed from FX
U, FX2C PLCs to F2-30GM, please program as follows.
• In the FX-1GM type pulse output unit, TO instruction is used instead of BLK instruction, and the FX
2-24EI
type interface block is not needed.
Caution
FXU, FX2C PLCs do not support the instruction at V3.30 or later.
This instruction is disused from V3.30 and later.
X000
FX
U
, FX
2C
→FX
2
-30GM
Block numbers 0 to 31 (decimal)
Y030
BLK
EN
s1
ENO
d
s2
K0
X040
M8000
Y030
BLK
EN
s1
ENO
d
s2
K0
X040
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