Manual Mode - Omron CS1W-MC221 - 02-2008 Operation Manual

Controlling the MC Unit from the CPU Unit
5-2-2

Manual Mode

Name of bit Model
Servo-unlock
MC421
MC221
Deceleration Stop
MC421
MC221
Error Counter
Reset
Origin Search
Reference Origin
Return
Jogging
Forced Origin Set
Absolute Origin
Set
Enable MPG
Servo-lock
230
In Manual Mode, the following commands can be used to control each axis
independently through the PLC Interface Area.
PLC Interface Area
X-axis Y-axis Z-axis
n+13 n+15
n+11
n+9 ---
n+7
n+11
n+7
Increasing
priority
Decreasing
priority
Each command is executed on the OFF to ON transition of its control bit.
When more than one command is executed at the same time, the commands
will be processed in the above order of priority. The following table shows the
meanings when the control bits are ON or OFF.
Command
Deceleration Stop
Origin Search
Reference Origin Return
Jogging
Enable MPG
Note The Error Counter Reset and Servo-unlock commands can be executed in
Automatic Mode as well as Manual Mode. Consequently, the commands are
executable when the Deceleration Stop Bit is turned ON.
Executing the Deceleration Stop command has no effect when no other com-
mands are being executed, but no other commands except the Error Counter
Bit
U-axis
10
n+17
: Starts servo-unlock.
---
00
: Starts deceleration stop in manual
operation.
n+17 n+17
--- ---
1 : Does not accept other commands
in Manual Mode.
04
: Resets error counter to zero.
01
: Starts manual origin search.
: Stops manual origin search.
02
: Starts manual origin return.
: Stops manual origin return.
03
: Starts jogging operation.
: Stops jogging operation.
05
: Starts forced origin set.
06
: Sets the absolute origin.
08
: Starts MPG operation.
: Stops MPG operation.
09
: Starts servo-lock.
ON (1)
Stops reception of other
commands. (See note.)
Continues operation.
Section 5-2
Description
OFF (0)
---
Stops operation.