Unusual Diagnosis; Option Error; Disconnection Error Of Network Cable - Toshiba TOSVERT VF-S15 series Function Manual

7.

Unusual diagnosis

7.1. Option error

The error message is displayed when there is hardware error, software error or lose of
connection of wire.
Display of trip information
▼
-
e

7.2. Disconnection error of network cable

▼Display of trip information
err8 (
*If a network error occurs when c101 is set to "4", it is displayed.
Related parameter
▼
Title Function
Communication error
c100
detection delay time
Inverter operation at the
c101
communications loss action
Preset speed operation
c102
selection
Communication time-out
c103
condition selection
(Optional unit fault 2 : 0037H) : Option error
23
Optional unit fault 1
Setting range
0.0 to100.0 sec
0 to 5
0 to 15
0 to 2
: 001BH): Network error stop
The waiting time from when a network error occurs
can be adjusted. If a network error continues past the
time set in c100 , it is recognized as a
communication error and the operation of the inverter
follows the setting of c101 .
When normal communication returns during the
setting time, a communication error is not displayed
and operation is continued.
Time-out time
* = CC-Link network time out
+ c100
(communication error detection delay time) [0.1s]
The operation of the drive when the communication
fault occurs can be specified.
The operation frequency of the drive when the
communication fault occurs can be specified. (Only
when c101 is set to 5)
Select the communication time-out condition.
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E658130
Description