Omron R88M-K User Manual

6 Basic Control Functions
6-24
G5-series AC Servomotors and Servo Drives User’s Manual (with Built-in EtherCAT Communications)
*1 Machine Automation Controller NJ-series (Model: NJ501-100) uses the latch signals as follows:
External Latch Signal 1: Trigger signal from external Touch probe function (External Latch Input 1)
External Latch Signal 2: Trigger signal from external Touch probe function (External Latch Input 2)
External Latch Signal 3: Unused
Precautions for Correct UsePrecautions for Correct Use
If you connect an NJ-series Controller and use the ResetECError instruction, use exclusive
control so that the following instructions are not executed at the same time.
• ResetMCError, MC_Reset, and MC_GroupReset
z CJ1W-NC281/NC481/NC881/NCF81/NC482/NC882 Position Control Units
*1 The CJ1W-NC8 uses the latch signals as follows:
External Latch Signal 1: Origin Input
External Latch Signal 2: Interrupt Input
External Latch Signal 3: Not used.
Index
Sub-
index
Name Default setting Description
3013 hex 00 hex External Torque Limit 1 1388 hex Default setting = 500.0%
3015 hex 00 hex Operation Switch When
Using Absolute Encoder
0002 hex Use absolute values and ignore multi-rotation
counter overflow.
3323 hex 00 hex External Feedback Pulse
Type Selection
− If you use fully-closed control, set the external
encoder type that is connected.
3324 hex 00 hex External Feedback Pulse
Dividing Numerator
00000000 hex Encoder resolution is set automatically.
3401 hex 00 hex Input Signal Selection 2 00818181 hex Forward Drive Prohibition Input (NC)
3402 hex 00 hex Input Signal Selection 3 00828282 hex Reverse Drive Prohibition Input (NC)
3403 hex 00 hex Input Signal Selection 4 00222222 hex Origin Proximity Input (NO)
3404 hex 00 hex Input Signal Selection 5 002B2B2B hex
External Latch Signal 3 (NO)
*1
3405 hex 00 hex Input Signal Selection 6 00212121 hex
External Latch Signal 2 (NO)
*1
3406 hex 00 hex Input Signal Selection 7 00202020 hex
External Latch Signal 1 (NO)
*1
3504 hex 00 hex Drive Prohibition Input
Selection
0001 hex The drive prohibition input is disabled in the
servo and processed in the controller.
3508 hex 00 hex Undervoltage Error
Selection
0001 hex Stopping for undervoltage errors.
3521 hex 00 hex Torque Limit Selection 0006 hex Both forward and reverse directions have two
limits which are switched using PCL and NCL.
3522 hex 00 hex External Torque Limit 2 1388 hex Default setting = 500.0%
3801 hex 00 hex Software Position Limit
Function
0003 hex Disable the software limits in both directions.
3758 hex 00 hex Touch Probe Trigger
Selection
0100 hex Touch probe1 = External Latch Signal 1
Touch probe2 = External Latch Signal 2
3759 hex 00 hex Warning Hold Selection 0000 hex Automatically cleared when the cause is
removed.
607C hex 00 hex Home offset 00000000 hex An offset value of 0 is used by the Servo Drive.
6091 hex 01 hex Motor revolutions 00000001 hex Gear ratio used by the Servo Drive is 1:1, and
user units are handled by the controller.
02 hex Shaft revolutions 00000001 hex
60E0 hex 00 hex Positive torque limit value 1388 hex Default setting = 500.0%
60E1 hex 00 hex Negative torque limit value 1388 hex Default setting = 500.0%

Omron R88M-K Specifications

General

Type	AC Servo Motor
Series	R88M-K
Protection Class	IP65
Rated Speed	3000 rpm
Ambient Temperature	0°C to 40°C
Vibration Resistance	4.9 m/s²