Mitsubishi Electric MELSEC FX Series - Page 552

7 Applied Instructions
7.14 Positioning Control
550
FXCPU Structured Programming Manual
(Basic & Applied Instruction)
S3: FX3U, FX3UC PLCs only are applicable, index (V, Z) decoration is disabled.
S4: FX
3U, FX3UC, FX3G PLCs only are applicable.
S5: FX
3U, FX3UC PLCs only are applicable.
5) The output pulse frequency is specified by .
The setting range is as follows.
a) In the case of 16-bit operation
•FX
3U, FX3UC, FX3G PLCs
-32,768 to -1, +1 to 32,767 (Hz)
•FX
1S, FX1N PLCs
-32,768 to -1, +1 to 32,767 (Hz)
•FX
1NC PLC
-10,000 to -1, +1 to 10,000 (Hz)
b) In the case of 32-bit operation
•FX
3U, FX3UC, FX3G PLCs
•FX
1S, FX1N PLCs
-100,000 to -1, +1 to 100,000 (Hz)
•FX
1NC PLC
-10,000 to -1, +1 to 10,000 (Hz)
6) Output number of rotating direction signal
Operation changes as follows depending on polarity of output pulse frequency.
[+ (Positive)] → : ON
[- (Negative)] → : OFF
Pulse output destination Setting range
FX3U PLC High speed output special adapter -200,000 to -1, +1 to 200,000 (HZ)
FX3U, FX3UC, FX3G PLCs Basic unit (transistor output) -100,000 to -1, +1 to 100,000 (HZ)