Omron R88M-W60010T User Manual page 221

Operation
Reverse Rotation Mode Settings (Pn000.0)
■
Pn000.0 Function selection basic switches -- Reverse rotation (All operation modes)
Setting 0, 1
range
Setting Explanation
Setting
0 CCW direction is taken for positive command (counterclockwise seen from the Servomotor out-
put shaft)
1 CW direction is taken for positive command (clockwise seen from the Servomotor output shaft)
• This parameter sets the Servomotor's direction of rotation.
• Even if 1 is set, the Servo Driver's encoder output phase (A/B phase) does not change (i.e., the
Servomotor's direction of rotation is simply reversed).
• For example, with a pulse command, the motor will rotate counterclockwise for a counterclockwise
command if the Reverse Rotation Mode Setting is set to 0 and will rotate clockwise for a counter-
clockwise command if the Reverse Rotation Mode Setting is set to 1.
Alarm Stop Selection (Pn001.0)
■
Pn001.0 Function selection application switches 1 -- Stop selection if an alarm occurs when Servomotor
is OFF (All operation modes)
Setting 0 to 2
range
Setting Explanation
Setting
0 Stop Servomotor using dynamic brake (dynamic brake stays ON after Servomotor has stopped).
1 Stop Servomotor using dynamic brake (dynamic brake released after Servomotor has stopped).
2 Stop Servomotor using free run.
• Select the stopping process for when the Servo is turned OFF or an alarm occurs.
Note Dynamic Brake Operation when Power Is Turned OFF
The dynamic brake will remain ON if the main circuit or control circuit power supplies are
turned OFF for Servo Drivers of the capacities listed below. This means that it will be slightly
more difficult to turn the motor shaft by hand than it is when the dynamic brake is OFF. To
release the dynamic brake, disconnect the Servo Motor wiring (U, V, or W). Always confirm that
any disconnected wires are connected properly before turning ON the power supplies again.
Overtravel Stop Selection (Pn001.1)
■
Pn001.1 Function selection application switches 1 -- Stop selection when drive prohibited is input (Posi-
tion, speed)
Setting 0 to 2
range
Unit ---
Unit ---
Unit ---
Default 0
setting
Explanation
Default 2
setting
Explanation
Default 0
setting
Chapter 4
Restart Yes
power?
Restart Yes
power?
Restart Yes
power?
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