Omron CJ1M-CPU21, Operation Manual

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Origin Search and Origin Return Functions Section 6-3
Outputs
Operation
PLC Setup Settings
Built-in I/O terminal Bit address Name
OUT0 CIO 296100 Pulse Output 0 (CW)
OUT1 CIO 296101 Pulse Output 0 (CCW)
1
1
0
0
CCW CW
Origin Proximity Input
(IN1: CIO 26001)
Origin Signal Input
(IN0: CIO 26000)
Pulse output
(OUT0 and
OUT1)
Pulse
frequency
Execution of
ORG(889) starts.
Origin search starts.
Origin search
initial speed
Origin search
acceleration
rate
Origin search
high speed
Origin search
deceleration
rate
Stop
Origin search
proximity speed
Programming
Console
address
Bits Function Setting (example)
256 00 to 03 Pulse Output 0 Origin Search Function
Enable/Disable 1 hex: Enabled
257 00 to 03 Pulse Output 0 Origin Search Operating
Mode 1 hex: Mode 1
04 to 07 Pulse Output 0 Origin Search Operation
Setting 0 hex: Reverse mode 1
08 to 11 Pulse Output 0 Origin Detection Method 0 hex: Origin detection method 0
12 to 15 Pulse Output 0 Origin Search Direction
Setting 0 hex: CW direction
258 00 to 15 Pulse Output 0 Origin Search/Return Ini-
tial Speed 0064 hex (100 pps)
259 00 to 15 0000 hex
260 00 to 15 Pulse Output 0 Origin Search High
Speed 07D0 hex (2,000 pps)
261 00 to 15 0000 hex
262 00 to 15 Pulse Output 0 Origin Search Proximity
Speed 03E8 hex (1,000 pps)
263 00 to 15 0000 hex
264 00 to 15 Pulse Output 0 Origin Compensation 0000 hex
265 00 to 15 0000 hex
266 00 to 15 Pulse Output 0 Origin Search Accelera-
tion Rate 0032 hex (50 Hz/4 ms)
267 00 to 15 Pulse Output 0 Origin Search Decelera-
tion Rate 0032 hex (50 Hz/4 ms)
268 00 to 03 Pulse Output 0 Limit Input Signal Type 1: NO
04 to 07 Pulse Output 0 Origin Proximity Input
Signal Type 1: NO
08 to 11 Pulse Output 0 Origin Input Signal Type 1: NO