Inovance H3U Series - Page 631

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9
9 Communication9.6.4 Examples of Slave Station (Servo and AC Drive) Access
Table of abnormalities
Error Code※ Cause Solution
XX00 Reserved Reserved
XX01 Invalid command code Check whether the internal denition is
correct.
XX02 Abnormal address Check whether the address is normal or
whether the address can be accessed.
XX03 Abnormal data Check whether the data is within a specied
range.
XX04 Invalid operation Check whether the operation is authorized.
XX05 Invalid length Check whether the data length is beyond the
limit.
XX06 Responding timeout Check whether the connection is normal.
• The codes are displayed in decimal format. "XX" indicates the station number, which means that an error occurs
when station
XX
is congured or when a command is sent to station
XX
.
• Different from error codes for the master station, an error code for a slave PLC does not include the station
number.
9.6.4 Examples of Slave Station (Servo and AC Drive) Access
Currently, Inovance PLCs (H3U, H2U-XP, and H1U-XP), Inovance AC drives (MD380 and MD500),
Inovance servos (IS620P), and remote extension modules support CANlink3.0.
1) Servo driver access
Parameter numbers for servo CANlink communication
Parameter
Number
Name Setting Range Unit Default
Effective
Time
Type Mode
H0C-00 Servo axis address 1 to 247 1 1
Upon power-
on again
Running
setting
PST
H0C-08
Setting of baud
rate for CAN
communication
0: 20 Kbps
1: 50 Kbps
2: 100 Kbps
3: 125 Kbps
4: 250 Kbps
5: 500 Kbps
6: 1 Mbps
7: 1 Mbps
1 5
Upon power-
on again
Running
setting
PST
H0C-13
Writing the updated
parameter number in
the EEPROM
0: No
1: Yes
1 1 Immediately
Running
setting
PST