Inovance H5U Series User Manual

21
5.3 PLC Indicators
Indicator Description Indicator Description
RUN indicator
Current operation status (RUN or
STOP) of the system
ON when the system is running;
OFF when the system is shut down.
BF indicator
EtherCAT bus
error
ERR indicator System error CRUN indicator CAN running
BAT indicator Battery error CERR indicator CAN error
5.4 MFK Key
The MFK button can be used with the LED to operate multiple function menu
options. To do so, press and hold the MFK button, and the LED switches between
various menu options at 2s intervals, as shown in the following 󶍾gure. When the
LED displays the target menu option, release the MFK button and then press it
again for less than 2s to start the intended menu function.
2s 2s 2s
If that menu function fails, the LED displays an error.
Error
Code
Description
Error
Code
Description
E1
The PLC is in an unsafe state (for
example, running or downloading
data) where operations are prohibited.
E4
The programmed 󶍾le data is
abnormal or the device model is
incompatible.
E2
No microSD card or programmed 󶍾le is
detected.
E5
A password veri󶍾cation error has
occurred.
E3
Multiple programmed 󶍾les are
detected in the microSD card.
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5.5 Default IP Address Restoration
The default IP address of the CPU module is 192.168.1.88. If you have changed
this IP address and forgot it when connecting the PLC to a PC, launch the IP menu
option to restore the IP address to the default value.

Inovance H5U Series Specifications

General

Brand	Inovance
Model	H5U Series
Category	Controller
Language	English