IAI R-unit RSEL, Instruction Manual, Page: 681 / 844

Chapter
11 T
roubleshooting
11.3 Error List
11-41
ME0392-4C
Error
No.
Error name Content and Cause / Countermeasure
O
per
at
io
n-
can
cel
lat
ion
474
Ethernet communication
error
[Content & Cause]
1) OPEN Command or SLVS Command was used while the parameters
are set as follows;
• TCP/IP message communication is invalid
I/O Parameter No. 129 Bit 4 to 7 = 0
• I/O Parameter No. 124 with the client server set to “Not to Use”
• Bit 8 to 11: Free-to-User Channel 31 = 0
• Bit 12 to 15: Free-to-User Channel 32 = 0
• Bit 16 to 19: Free-to-User Channel 33 = 0
• Bit 20 to 23: Free-to-User Channel 34 = 0
2) Reached to conditions below in normal use;
When expressing from IP Address (H) (1st Octet) to IP Address (L) (4th
Octet) as IP_H, IP_MH, IP_ML and IP_L, each of them should be as
follows;
IP_H<=0 or IP_H=127 or IP_H>255 or IP_MH<0 or IP_MH>255
or IP_ML<0 or IP_ML>255 or IP_L<=0 or IP_L=>255
3) Condition as shown below;
Self port number < 1,025, Self port number > 65,535, Self port number
duplicated or Connection destination port number at client <= 0
or Connection destination port umber at client <= 0
or Connection destination port umber at client > 65,535
or Connection destination port number at server < 0
or Connection destination port number at server > 65,535
[Countermeasure]
1) With the parameters set as shown below;
• I/O Parameter No. 129 Bit 4 to 7 = 0
• I/O Parameter No. 124 with the client server set to “Not to Use”
• Bit 8 to 11: Free-to-User Channel 31 = 0
• Bit 12 to 15: Free-to-User Channel 32 = 0
• Bit 16 to 19: Free-to-User Channel 33 = 0
• Bit 20 to 23: Free-to-User Channel 34 = 0
2) Check the following parameters;
• I/O Parameter No. 132 to 135 “I/O Fieldbus Self IP Address (*) ”
* H, MH, ML or L comes in * in order
• I/O Parameter No. 149 to 152 “IAI Protocol B/TCP Connection
Destination IP Address (MANU Mode)
(*)
”
* H, MH, ML or L comes in * in order
• I/O Parameter No. 154 to 157 “IAI Protocol B/TCP Connection
Destination IP Address (AUTO Mode) (*) ”
* H, MH, ML or L comes in * in order
• I/O Parameter No. 160 to 183 “Vision System I/F Connection
Destination IP Address (*) ”
* H, MH, ML or L comes in * in order
Or, check the connection destination IP address in the integer
variables indicated by IPCN Command
3) Check the following parameter so the parameter setting would not be
an error condition
• I/O Parameter No. 144 “IAI Protocol B/TCP Self Port Number (MANU Mode)
• I/O Parameter No. 145-148 “Free-to-User Channel 3 * (TCP/IP) Self
Port Number”
* 1, 2, 3 or 4 comes in * in order
• I/O Parameter No. 153 “IAI Protocol B/TCP Connection Destination
Port Number (MANU Mode)”
• I/O Parameter No. 158 “IAI Protocol B/TCP Connection Destination
Port Number (AUTO Mode)”
• I/O Parameter No, 159 “IAI Protocol B/TCP Self Port Number (AUTO Mode)”
• I/O Parameter No. 164 “Vision System I/F Connection Destination
Port Number”
11.3 Error List
ME0392-4C
11-42
Error
No.
Error name Content and Cause / Countermeasure
O
per
at
io
n-
can
cel
lat
ion
475
Internal process error
[Content & Cause]
1) Malfunction on SEL unit
2) Noise
[Countermeasure]
1) Replace SEL unit in case this error occurs after power reboot
2) Take a countermeasure to noise
476
Motor drive control error
[Content & Cause]
1) Contact error at connector of actuator connection cable
2) Cable breakage on actuator connection cable
3) An external force was applied to an actuator
4) The sliding resistance on an actuator is high
5) The brake cannot be released
6) Malfunction of motor
7) Malfunction of driver unit
[Countermeasure]
1) Check actuator connection cable connection status and connect again
2) Replace the actuator connection cable
3) Revise condition of assembly
4) If there is no problem with the payload, cut off the power and check
sliding resistance by hand
5) Check condition of brake cable wiring, and then brake operation check
manually
6) Replace the motor
7) Replace driver unit
477
Homing timeout error
[Content & Cause]
1) Contact error at connector of actuator connection cable
2) Cable breakage on actuator connection cable
3) An external force was applied to an actuator
4) The sliding resistance on an actuator is high
5) The brake cannot be released
6) Malfunction of motor / encoder
7)Malfunction of driver unit
[Countermeasure]
1) Check actuator connection cable connection status and connect again
2) Replace the actuator connection cable
3) Revise condition of assembly
4) If there is no problem with the payload, cut off the power and check
sliding resistance by hand
5) Check condition of brake cable wiring, and then brake operation check
manually
6) Replace the motor unit
7) Replace driver unit