Net Configuration Kit - Hitachi CHL-MBS-02 Installation And Operation Manual

NET CONFIGURATION KIT

5.3 ALARM CODE LIST
Address 19 indicates alarm code as shown in Chiller unit. Refer to Service Manual for the alarm explanation and repair procedure in
case of Chiller Unit alarm.
5.4 TROUBLESHOOTING
ALARM CODE
LED2 is flickering Abnormal operation
6 NET CONFIGURATION KIT
This accessory provides all the necessary cables for Hitachi installers when commissioning a Modbus installation.
Components List:
USB cable
1x
The USB Pen Drive Memory includes a software tool for Modbus communication check when commissioning.
The USB cable in only required when configuring the device (network parameters)
The Ethernet cable is provided for a quick connection with a laptop for the Modbus communication check.
10 PMML0302A rev.2 - 11/2015
DESCRIPTION
Shut down the device power supply and restore it after 5 s. If LED2 is still flickering contact to
the Hitachi customer service
1x
COUNTERMEASURE
Ethernet crossed cable USB Pen drive Memory
1x