Yaskawa MP940 - Manual (Page 135)

MP940 Functions
4.4.11 Setting I/O Data
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4.4.11 Setting I/O Data
Click the I/O Data Settings Tab.
Channel Number
The channel number is always displayed as CH#1.
Input Data
• Operating Status (IW0002)
The status of each bit in the operation status register is displayed as either ON or
OFF . The leading input register is the status word.
Bit No. Status Name Meaning
0 Data Setting Error ON: Data setting error has occurred.
1 Fix Parameter Setting Error ON: Fixed parameter setting error has occurred.
2 Count Value Preset ON: Count has been preset.
3 PI Latch Detected ON: PI latch has been completed.
4 A/B Pulse 0 ON: Feedback pulse is ±1 max.
5 Coincident Detection Signal ON: Coincidence detection signal is ON (Unit:
pulse)
6 to 8 Not used ---
9 Writing Fix Parameter Now ON: Writing online parameters
10 A-pulse Disconnect Indication ON: Pulse disconnected
11 B-pulse Disconnect Indication ON: Pulse disconnected
12 to 14 Not used
15 Module Ready ON: Counter Module ready