p.15
Check Point during Installation
1.2
Recommended Cable Type and Permissible Length Cable
Reference
Description
Cable Specification
Maximum Distance
①
Controller Power (DC12V)
DC Power → Controller
Belden #9409, 18 AWG
2 conductor, unshielded
30m
②
1
Reader (Power and Data)
RFK505 → Controller
Belden #9512, 22 AWG
4 conductor, shielded
150m
Belden #9514, 22 AWG
8 conductor, shielded
③
Door Contact
Exit Button
Sensor Input
Input → Controller
Belden #9512, 22 AWG
4 conductor, shielded
300m
Belden #9514, 22 AWG
8 conductor, shielded
④
Door Lock, Alarm Device
Lock (Alarm) → Controller
Belden #9409, 18AWG
2 conductor, unshielded
300m
⑤
RS232 Cable
Converter → Host P.C.
Belden #9829, 24 AWG
2-twisted pair, shielded
15m
⑥
RS485 Cable
Controller → Converter
Controller → Controller
Controller → RFK505
RFK505 → RFK505
RFK505 → Converter
Belden #9829, 24 AWG
2-twisted pair, shielded
1,200m
RS422 Cable
Controller → Converter
Controller → Controller
Controller→ RFK505
RFK505 → RFK505
RFK505 → Converter
Belden #9830, 24 AWG
3-twisted pair, shielded
2
Check Point during Installation
1 Requires thicker wire if you connect the reader with high current consumption.
Summary of Contents for Star RFK505
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Page 22: ...Installation Checkpoints Tips p 18...
Page 44: ...Setting Changes p 40 4 NOT USE 4 1 Firmware Version...