Pds-220Fx Selection Guide - ICP DAS USA PDS-220F Series User Manual

3.3. PDS-220Fx Selection Guide

Model CPU
PDS-220FT
PDS-220FC
80 MHz
PDS-220FCS
PDS-220FCS-60
5-wire RS-232: RxD, TxD, CTS, RTS, GND
4-wire RS-422: TxD+, TxD-, RxD+, RxD-
2-wire RS-485: Data+, Data-
SRAM Flash
512 KB 512 KB
PDS-220 Series User Manual (V1.0, Jun.2010) ----- 16
Fiber Port Mode Distance
100 Base-FX,
Multi
ST connector
100 Base-FX,
Multi
SC connector
100 Base-FX,
Single
SC connector
100 Base-FX,
SC connector Single
COM1
2 km
5-wire
2 km
RS-232
30 km
60 km
COM2
RS-422
RS-485