11.4 Option
11-68
[3] Extension cable for remote operation
The extension cable connects the inverter with the keypad (standard or multi-function) or USB-RS-485
converter to enable remote operation of the inverter. The cable is a straight type with RJ-45 jacks and its
length is selectable from 5, 3, and 1 m.
Figure 11.4-28
Table 11.4-33 Extension Cable Length for Remote Operation
Model name Length (m)
CB-5S 5
CB-3S 3
CB-1S 1
[4] Inverter support loader
FRENIC Loader (inverter support loader) is a support software which enables the inverter to be operated.
The main functions include the following:
• Easy editing of function code data
• Monitoring the operation statuses of the inverter such as I/O monitor and multi-monitor
• Operation of inverters on a PC screen (Windows-based only)
 Refer to Chapter 9 "RUNNING THROUGH RS-485 COMMUNICATION" for details.