Mitsubishi Electric FX5 User Manual page 192

■High-speed pulse input/output module
 of each input is the head input number for high-speed pulse input/output module.
CH High-speed
counter type
CH9, 1-phase 1-count (S/W)
CH11,
1-phase 1-count (H/W)
CH13,
1-phase 2-count
CH15
2-phase 2-count
CH10, 1-phase 1-count (S/W)
CH12,
1-phase 1-count (H/W)
CH14,
1-phase 2-count
CH16
2-phase 2-count
CH9 to Internal clock
CH16
A: Input A phase
B: Input B phase (direction switch input is however employed in the case of 1-phase 1-count [H/W])
P: Input external preset
E: Input external enable
The high-speed pulse input/output module channel numbers are assigned as described below. From nearest
to the CPU module, the high-speed pulse input/output modules are ordered as the first module, second
module, etc.
• High-speed pulse input/output module first module: CH9, CH10
• High-speed pulse input/output module second module: CH11, CH12
• High-speed pulse input/output module third module: CH13, CH14
• High-speed pulse input/output module fourth module: CH15, CH16
24 HIGH-SPEED INPUT/OUTPUT FUNCTION
190
24.1 High-speed Counter Function
X X+1 X+2
A P
A B P
A B P
A B P
Not used
X+3 X+4 X+5
A P
A B P
A B P
A B P
X+6 X+7
E
E
E
E
E
E
E
E