2-1
Chapter 2 INSTALLATION, CABLING, AND WIRING
To connect the Remote Keypad to the FRENIC-Mini inverter, first install the RS485 Communications
Card (OPC-C1-RS) on the inverter, and then use an optional Remote Operation Extension Cable
(CB-5S, CB-3S, or CB-1S, depending on the distance) or an off-the-shelf LAN cable to interconnect
them.
2.1 Accessories and Parts Required for Connection
To connect your Remote Keypad TP-E1 to an inverter, you need the following devices and parts:
Accessories/Parts
Type or Specifications
Remarks
Remote Operation Extension Cable
(Note 1)
CB-5S, CB-3S, or CB-1S
You have a choice of three lengths:
5 m, 3 m, and 1 m.
RS485 Communications Card
OPC-C1-RS
Install this into the inverter.
Screws (for mounting the Remote
Keypad)
(Note 2)
M3 x 12
Get 2 screws beforehand.
Note 1:
Alternatively, you can use an off-the-shelf 10BASE-T/100BASE-TX LAN cable (straight type) that meets the
ANSI/TIA/EIA-568A Category 5 standard (maximum length: 20 m).
Recommended LAN Cable (for 1 m)
:
Manufacturer
:
Sanwa Supply, Co. Ltd.
Model
:
KB-10T5-01K
KB-STP-01K (shielded cable, EMC-compliant)
Note 2:
Use the screws whose lengths are proper to thickness of the mounting enclosure.
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