Q170226E01.pdf - 第345页

RH5 8.4 AC Servomotor Drivers SERVICE MANUAL 8.4−8 DA3SEC−85−480−A0 8.4.2 Z Axis (80−feeder) Driver Digital Operator Panel display Mode select key (Status indication mode/ Setting mode) Panel indication scroll keys For Z…

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8.4 AC Servomotor Drivers
SERVICE MANUAL
RH5
8.4−7
DA3SEC−85−480−A0
Digital Operator Indication for Troubleshooting
Digital Operator
Indication (*1)
(Traceback Monitor)
Lighting Condition Probable Causes Countermeasures
Parameter breakdown
Lights up when power is
turned ON.
Defective control circuit
board (1PWB)
Replace the
SERVOPACK.
Parameter setting
Lights up when power is
turned ON.
The value outside the
setting range by serial
communications was set.
Reset the value.
=REFERENCE=
1. Display format is as indicated.
2. Alarm A.00 is reset only by turning OFF the power. Normal alarm reset methods are
invalid.
3. CPU faults are not recorded in trackback data.
RH5
8.4 AC Servomotor Drivers
SERVICE MANUAL
8.4−8
DA3SEC−85−480−A0
8.4.2 Z Axis (80−feeder) Driver
Digital Operator
Panel display
Mode select key
(Status indication mode/
Setting mode)
Panel indication scroll keys
For Z axis
(80−feeder)
Alarm reset switch
8.4 AC Servomotor Drivers
SERVICE MANUAL
RH5
8.4−9
DA3SEC−85−480−A0
Status Indication Mode
When this mode is selected using the digital operator, the condition of the SERVOPACK is indicated
with bits and codes as shown below.
Panel Display
Bit data
BB
Control ON
TGON
IN−A input (At speed control mode)
Reference pulse input (At position control mode)
Power ready
Code
IN−B input (Only at
speed control mode)
Bit Data Contents
Bit Data Contents
Control ON Lights up when control power is turned ON.
BB Lights up with base block and goes out when servo is turned ON.
TGON Lights up when the motor rotating speed exceeds TGON level
(standard setting: 20 r/min).
IN−A input
Reference pulse input
Lights up if IN−A higher than TGON level was input. (At speed
control mode)
Lights up during inputting reference pulse (At position control mode)
IN−B input Lights up if IN−B higher than TGON level was input. (At position
control mode)
Power ready Lights up when power to the main control circuit is supplied.
Codes and Status
Code Status
Base block
Running
Forward turn inhibited
Reverse turn inhibited
Alarm status
See
“
Error
Display
See
Error
Display
Confirmation with Digital
Operator
”
(page
53
−
10 )
:
Operator
(page
5
.
3
−
10
.
)
.