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FX3G/FX3U/FX3UC Series Programmable Controllers
Programming Manual - Basic & Applied Instruction Edition
25 Block Data Operation – FNC190 to FNC199
21
FNC160-FNC169
Real Time Clock
Control
22
FNC170-FNC179
External Device
23
FNC180
Alternate
Instructions
24
FNC181-FNC189
Others
25
FNC190-FNC199
Block Data
Operation
26
FNC200-FNC209
Character String
Control
27
FNC210-FNC219
Data
Operation 3
28
FNC220-FNC249
Data
Comparison
29
FNC250-FNC269
Data Table
Operation
30
FNC270-FNC274
Ex-Device
Inverter Comms
25. Block Data Operation – FNC190 to FNC199
FNC190 to FNC199 provide instructions for adding, subtracting and comparing block data.
FNC No. Mnemonic Symbol Function Reference
190 – –
191 – –
192 BK+ Block Data Addition Section 25.1
193 BK– Block Data Subtraction Section 25.2
194 BKCMP=
Block Data Compare =
Section 25.3
195 BKCMP>
Block Data Compare >
Section 25.3
196 BKCMP<
Block Data Compare <
Section 25.3
197 BKCMP<>
Block Data Compare ≠
Section 25.3
198 BKCMP<=
Block Data Compare ≤
Section 25.3
199 BKCMP>=
Block Data Compare ≥
Section 25.3
nDS2S1BK+
nDS2S1BK-
nDS2S1BKCMP=
S
1
S
2
nDS2S1BKCMP>
S
1
S
2
nDS2S1BKCMP<
S
1
S
2
nDS2S1
BKCMP<>
S
1
S
2
nDS2S1
BKCMP<=
S
1
S
2
nDS2S1
BKCMP>=
S
1
S
2