The PCM-3640 4-port RS-232 interface module supports full duplex serial communications and provides reliable high speed data transfers under multitasking environments.
Specifications
General
■ Card Interface PC/104
■ Certifications CE
■ Connectors 4 x DB9-M
■ Ports 4
■ Power Consumption +5 V @ 200 mA (Typical); +5 V @ 250 mA (Max.)
Communications
■ Data Bits 5, 6, 7, 8
■ Data Signals RS-232: TxD, RxD, RTS, CTS, DTR, DSR, DCD,RI, GND
■ I/O Address Range 0 x 0200 ~ 0 x03F8
■ IRQ 3, 4, 5, 6, 7, 9, 10, 11, 12, 15
■ Parity None, even and odd
■ Speed 50 bps ~ 460.3 kbps (PCM-3641)
50 bps ~ 115.2 kbps (PCM-3640)
■ Stop Bits 1, 1.5, 2
Environment
■ Humidity (Operating) 0 ~ 90 % RH
■ Operating 0 ~65° C(32 ~149° F)
Temperature (IEC-68-1-1, 2)
■ Storage Temperature -25 ~80° C(-13 ~176° F)
Ordering Information
■ PCM-3640-A 4-port RS-232 Module
■ PCM-3641-A 4-port RS-232 High-speed Module
* 上述商品規格僅供參考，實際規格以實物為準。
