R88A-CRWB010NE Omron, R88A-CRWB010NE Datasheet - Page 334

• Manufacturer Part Number: R88A-CRWB010NE
• Description: Encoder Cable For Servo Motor
• Manufacturer: Omron

Specifications of R88A-CRWB010NE

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

5-1
5-1-1 Preventive Checks Before Trouble Occurs
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• Check the voltage to the power supply input terminals.
If the voltage falls outside of this range, there is a risk of malfunction, so make sure that the power
supply is correct.
• Make sure that the voltage of the sequence input power supply (+24 VIN Terminal (CN1-6 pin)) is
■
●
• If an alarm has occurred, check the alarm code (A.
• If an alarm has not occurred, perform analysis depending on the error.
Note Refer to 5-3 Troubleshooting in either case.
●
• The types of analysis tools are as follows:
Servo Driver Indicators and Parameter Unit
• Perform analysis using the display (7-segment LEDs) and the operation keys on the front panel of
5-2
Troubleshooting
within the range 23 to 25 VDC. If the voltage falls outside of this range, there is a risk of malfunc-
tion, so make sure that the power supply is correct.
alarm code.
the Servo Driver. This manual explains analysis using these methods.
Check Whether an Alarm Has Occurred
Types of Analysis Tools
Check the Power Supply Voltage
Selecting Analysis Tools
Main-circuit Power Supply Input Terminals (L1, L2, (L3))
Control-circuit Power Supply Input Terminals (L1C, L2C)
This section explains the preventive checks and analysis tools required to determine
the cause of trouble when it occurs.
R88D-WN@H-ML2
(50 to 400 W, 750W): Single-phase 200/230 V AC (170 to 253 V) 50/60 Hz
(500 W to 3 kW): 3-phase 200/230 V AC (170 to 253 V) 50/60 Hz
R88D-WN@L-ML2 (50 to 400 W): Single-phase 100/115 V AC (85 to 127 V) 50/60 Hz
R88D-WN@H-ML2: Single-phase 200/230 V AC (170 to 253 V) 50/60 Hz
R88D-WN@L-ML2: Single-phase 100/115 V AC (85 to 127 V) 50/60 Hz
Measures when Trouble Occurs
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), and perform analysis depending on the
Chapter 5