R88A-CSU015C Omron, R88A-CSU015C Datasheet - Page 201

• Manufacturer Part Number: R88A-CSU015C
• Description: ABSOLUTE ENCODER CABLE,15M
• Manufacturer: Omron

Specifications of R88A-CSU015C

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

Application
4-4
4-4-1 Alarms
The Position Driver has the error detection functions shown below. When an error is detected the output
signal ALM (CN1-28) turns OFF and the alarm is displayed.
The following table shows the alarm codes that are displayed on the Position Driver’s front panel, and it
provides explanations of each of their meanings.
4-10
A.L01
A.L02
A.L03
A.L06
A.L07
A.L09
A.L10
A.L12
A.L15
A.L16
A.L17
A.L18
A.L19
A.L20
A.L21
A.L26
A.L32
A.L34
A.L35
A.L37
Display
Protection and Diagnosis
Overcurrent
Overvoltage
Voltage drop
Resolver
disconnection
Power status error
Regeneration
Resistor overheat
Regeneration
operation error
Clock stopped
Overcurrent (soft)
Speed amp
saturation
Motor overload
Short time
overload
Resolver error
Speed over
Deviation counter
over
Parameter setting
error
Resolver error
+ Software limit
over
– Software limit
over
Coordinate counter
over
Error detection
function
Overcurrent or overheating detected.
Main circuit’s DC voltage exceeded
410 VDC.
Main circuit’s DC voltage fell below
200 VDC.
The resolver is disconnected.
The main circuit connections are different
from the settings.
The internal Regeneration Resistor has
overheated (only for FND-X50 ).
The regeneration transistor has been ON for
more than 50 ms (only for FND-X50 ).
The Position Driver’s clock is stopped.
The current exceeded the motor’s rated
current (120%).
The speed amp was saturated for more than
3 seconds.
The electrothermal value exceeded 110%.
The current exceeded the motor’s rated
current (120%) for a sustained period of
time.
There was an error in the resolver feedback. Servo OFF
The motor speed exceeded 120% of the
maximum speed.
The deviation counter’s accumulated pulses
exceeded 2
The user parameter settings (UP-01, UP-02)
are not appropriate.
The resolver feedback was in error.
The reference value exceeded the software
limit in the positive direction (PP-10, PP-11).
The reference value exceeded the software
limit in the negative direction (PP-12,
PP-13).
The present value exceeded 2
Teaching or origin teaching was executed
with the parameter setting exceeded.
Meaning of code and probable cause
21
.
31
.
Servo OFF
Servo OFF
Servo OFF
Servo OFF
Servo OFF
Servo OFF
Servo OFF
Servo OFF
Servo OFF
Servo OFF
Servo OFF
Servo OFF
Servo OFF
Servo OFF
Servo OFF
Servo OFF
Servo-lock
Servo-lock
Servo-lock
Motor current
Chapter 4