Yaskawa Modbus TCP/IP SI-EM3D Manual de usuario descargar pdf (Pagina 45)

Option Error Codes

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 9.

Table 9 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.

Connection

Timeout

BUS ERROR 1101 The control connection 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.

Network Link

Down

BUS ERROR 1104 No network link to option.

Hardware Error BUS ERROR 1105

Option card hardware has stopped

functioning. Cycle power to the drive.

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.

10 Troubleshooting

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