Yaskawa V1000 Option Dual Port EtherNet/IP SI-EN3D/V Technical Manual - Manual (Page 62)

Error
Code
(Hex)
Description Cause Possible Solution
16 Object does not exist An unsupported object was specified. Correct the class or instance setting.
1F Vendor-specific error
Attempted to change a drive constant that cannot be
changed while the drive is running.
Attempted to change a drive constant to a value outside
the setting range.
Stop the drive.
Specify a value within the setting range.
20 Invalid parameter
Attempted to change to a data value outside the setting
range.
Specify a data value within the setting range.
Note: Refer to the MEMOBUS/Modbus Data Table in the MEMOBUS/Modbus Communications chapter of the drive manual for a list of monitor
data using the MEMOBUS/Modbus message area.
u Option Error Codes
n Option Fault Monitors U6-98 and U6-99
The option can declare error/warning conditions via drive monitor parameters on the drive digital operator as shown in Table
17 .
Table 17 Option Fault Monitor Descriptions
Fault Condition Fault Declared
Status Value
(U6-98/U6-99)
Description
No Fault n/a 0 No faults
Force Fault EF0 3
Network sent a message to force this node to the fault
state.
Network Link Down BUS ERROR 1100 No network link to option.
Connection Timeout BUS ERROR 1101 The node timer (Requested Packet Interval) timed out.
Duplicate IP Address BUS ERROR 1102
This node and at least one other node have the same IP
Address.
Default MAC Address None 1103
Factory default MAC Address programmed into the
option. Return for reprogramming.
Two drive monitor parameters, U6-98 and U6-99 assist the user in network troubleshooting.
• U6-98 displays the first declared fault since the last power cycle. U6-98 is only cleared upon drive power-up.
• U6-99 displays the present option status. U6-99 is cleared upon a network-issued fault reset and upon power-up.
If another fault occurs while the original fault is still active, parameter U6-98 retains the original fault value and U6-99 stores
the new fault status value.
13 Troubleshooting
62 YASKAWA SIEP YAICOM 15A V1000 Option Dual-Port EtherNet/IP SI-EN3D/V Technical Manual