Omron CJ1W-NC271 - 12-2009, Operation Manual

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Servo Parameter Area
Section 4-5
4-5-5 SMARTSTEP Junior Servo Drive (R7D-ZN
@
-ML2 with Built-in
MECHATROLINK-II Communications)
The Servo Parameters listed here can be used when the Position Control Unit
is used with a SMARTSTEP Junior Servo Drive with Built-in MECHA-
TROLINK-II Communications (R7D-ZN
@
-ML2).
For further details on each of the parameters, refer to the user’s manual for
SMARTSTEP Junior Servo Drives.
The timing for Servo Parameters to be enabled are classified into the following
two types.
Online (online parameter): Changed settings are enabled immediately after
Servo Parameters have been written.
Offline (offline parameters): Changed settings are enabled when the Servo
Drive power is cycled or DEVICE SETUP is exe-
cuted.
The Details column indicates whether the following conditions apply to the
corresponding parameter.
• Online parameters that can be changed when the axis is stopped (Busy
Flag = 0) only.
• Parameters with standard set values when using MECHATROLINK are
indicated in the Details column as "standard" with the set value. The stan-
dard settings are basic settings required when using the Position Control
Unit. This manual describes operations assuming standard settings are
being used.
For details on fixed and standard settings, refer to 6-4 Standard Settings for
Servo Drives Using MECHATROLINK .
Note Make sure that the equipment will not be adversely affected before changing
the Servo Parameters (WRITE SERVO PARAMETER, SAVE SERVO
PARAMETER). Refer to the Servo Drive's user’s manual and always check
the effect of changing the settings before changing the Servo Parameters.
■
Function Selection Parameters
Param-
eter No.
Parame-
ter name
Param-
eter
size
Contents Default
setting
Unit Setting range Enable
setting Details
Digit
No.
Name Set-
ting Explanation
Pn000 Function
selection
basic
switch 2 0 Reverse
rotation 0 CCW direc-
tion is taken
for positive
command. 0 --- --- Offline ---
1 CW direc-
tion is taken
for positive
command.
2 to 3 Not used.
1 Not used. 1 (Do not
change the
setting.) 1 --- --- --- ---
2 Not used. 0 (Do not
change the
setting.) 0 --- --- --- ---
3 Not used. 0 (Do not
change the
setting.) 0 --- --- --- ---
Pn00A Com-
mand fil-
ter setting 2 Set the command filter constant.
When using this parameter, turn ON bit 4 on
SW2 on the SMARTSTEP Junior Servo
Drive. 0000 --- 0000 to 000F Online ---