Fuji Electric SPH Series - Page 104

2-30
Section 2 Programming Languages
(4) Function block summary
The function blocks that are supported by the MICREX-SX series are classied into the following categories:
Function block
IEC standard function blocks
The SX original function blocks
For the SPB expanded function blocks
(unique to the MICREX-SX series)
(unique to the MICREX-SX SPF series)
1) IEC standard function blocks
Instruction symbol No. of steps Related
section
Name
8
6
6
12
12
8
FEH200
2-4-3
Set reset flip-flop SR
Reset set flip-flop RS
Rising edge detection R_TRIG
Falling edge detection F_TRIG
Up counter CTU
Down counter CTD
BOOL
SET1
RESET
BOOL
BOOL
Q1
SR
Instance name
SR_1
BOOL
SET
RESET1
BOOL
BOOL
Q1
RS
RS_1
BOOL
CLK
BOOL
Q
R_TRIG
R_TRIG_1
BOOL
CLK
BOOL
Q
F_TRIG
F_TRIG_1
BOOL
INT
CU
RESET
PV
BOOL
BOOL
INT
Q
CV
CTU
CTU_1
BOOL
INT
CD
LOAD
PV
BOOL
BOOL
INT
Q
CV
CTD
CTD_1