Delta AS Series Programming Manual page 1317

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Explanation
1. For execution of this instruction, you need to use PLC FW V1.06 or later and ISPSoft V3.07 or later.
2. The INITC and ASDON (Servo-ON) instructions must be complete before this instruction is executed.
3. Xno can only specify X0.0, X0.2, X0.4, X0.6, X0.8 and X0.10 as the input points, and the operand occupies two
consecutive input points. You cannot execute the instruction if the input points are the points specified for Xno
above. After you select the input points, the high-speed counter is automatically specified. If there is a DCNT
instruction (API 1004) or CSFO instruction (API 2708) with the same high-speed counter in the program, the PLC
first executes the instruction that starts the counter first. The input points and corresponding high-speed counters
are shown in the following table.
Group number
Xno+0 input point
(Phase A)
Xno+1 input point
(Phase B)
High-speed counter
number
Flag for reversing input
direction
_6
4. If the high-speed counters for the instruction can use only the phase A/B input mode, set the flag for reversing the
input direction to ON when MPG is connected but has not rotated yet, and the PLC input point is ON. Set the
function to detect the state of PLC run cycle to OFF.
5. InCnt is the number of input pulses. Use a 32-bit variable to declare the parameter.
6. InSpd is the frequency of input pulses. Use a 32-bit variable to declare the parameter with the unit of 1 Hz.
7. Gear is the proportion of the input frequency and output frequency (floating-point value). The formula is that output
frequency equals to the result of input frequency multiplying Gear. For instance, if Gear is 2.5 and the input
frequency is 50, the output is 125 (50*2.5). Note: the output count and the output frequency are rounded down to
the nearest whole digit when outputting.
8. Axis is the station address of Delta servo for output, ranging from 1 to 8 and it should be within the station address
that is initiated by the INITC instruction.
9. OutCnt is the number of output pulses. Use a 32-bit variable to declare the parameter with the unit of PUU.
10. OutSpd is the frequency of the output pulses. Use a 32-bit variable to declare the parameter with the unit of 1 Hz.
6 - 1 0 3 8
1 2
X0.0 X0.2
X0.1 X0.3
HC202 HC206
SM270 SM271
3 4
X0.4 X0.6
X0.5 X0.7
HC210 HC214
SM272 SM273
5 6
X0.8 X0.10
X0.9 X0.11
HC218 HC222
SM274 SM275