R88M-W75030T-S1 Omron, R88M-W75030T-S1 Datasheet - Page 252

• Manufacturer Part Number: R88M-W75030T-S1
• Description: SERVO MOTOR 750W 200V
• Manufacturer: Omron

Specifications of R88M-W75030T-S1

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: R88MW75030TS1

Note Do not change setting.
• Pn312 is set by the vibration detection level initialization by Computer Monitor Software, so there is
• Detection level initialization for vibration detection:
Note 1. Vibration may be difficult to detect due to an inappropriate Servo gain setting. Moreover, not
Note 2. Set the appropriate inertia rate (Pn103). If the setting inappropriate, it may result in errone-
Note 3. To execute this function, the commands that the user is actually using must be input.
Note 4. Execute this function in the operating conditions under which the vibration detection level is
■
Detection level =
4-56
Operation
Pn310.3
Setting
range
Pn311
Setting
range
Pn312
Setting
range
Pn400
Setting
range
no need for the user to directly adjust this parameter. Detection sensitivity is set by Pn311 (Vibra-
tion detection sensitivity).
This function detects vibration in machine operation and automatically sets the vibration detection
level (Pn312) so that the vibration alarm (A.520) and vibration warning (A.911) can be more accu-
rately detected.
Use this function when the vibration alarm (A.520) and vibration warning (A.911) are not output with
the appropriate timing when vibration is detected at the default setting for the vibration detection
level (Pn312). Aside from that situation, there is no need to execute this function.
When the vibration detection function detects a certain level of vibration at the Servomotor rotation
speed and the detection level in the equation below is exceeded, an alarm or warning is generated
according to the vibration detection switches (Pn310) setting.
Depending on the conditions of the machinery being used, there may be a difference in detection
sensitivity between vibration alarms and warnings. If that occurs, a minute adjustment in detection
sensitivity can be set in Pn311 (detection sensitivity) in the equation below.
Torque Control Parameters (from Pn400)
all vibration that occurs can be detected. Use a uniform criterion for detected results.
ous detection of vibration alarms or warnings, or in detection failure.
to be initialized. If this function is executed with the Servomotor rotating at low speed, vibra-
tion will be detected as soon as the Servo is turned ON. “Error” will be displayed if this func-
tion is executed while the Servomotor is operating at 10% or less of its maximum rotation
speed.
Vibration detection switches -- Not used.
---
Vibration detection sensitivity (All operation modes)
50 to 500
Vibration detection level (All operation modes)
0 to 5000
Not used.
---
Vibration detection level (Pn312 [r/min]) × Pn311 [%])
Unit
Unit
Unit
Unit
---
%
r/min
---
100
Default
setting
Default
setting
Default
setting
Default
setting
0
100
50
30
Restart
power?
Restart
power?
Restart
power?
Restart
power?
Chapter 4
No
No
No
No