PC/104 Datacom Module0 pages

7-32 Industrial Communications
PC/104 Isolated RS-232/422/ 485 Module
Dual-port RS-422/485 Module
4-port RS-232 High-Speed Module
Specifications
• Channel 1: RS-232,422,or 485
• Channel 2: RS-422, or RS-485
• Baud rate: 50 ~ 115,200 bps
• Character length: 5,6,7, or 8 bits
• Parity: Even, odd, or none
• Stop bit: 1, 1.5, or 2
• Interrupt level: IRQ 3, 4, 5, 6, 7, 9
• I/O connectors: Dual male DB-9
• Power consumption:
+5 V @ 400 mA typical
±12 V @ 950 mA max
• Isolation: 500 VDC
Ordering Information
q PCM-3610-A
Isolated RS-232/422/485 module
Features
• High speed transmission rate
• Automatic RS-485 data flow control
• Jumper selectable interrupt level
• Supports Windows 95/98/NT/2000/
ME, Linux (ICOM utility), DOS/
Windows 3.1
q PCM-3610
Isolated RS-232/422/
485 Module
q PCM-3612
Dual-port RS-422/485
Module
Specifications
• Channel 1 and 2: RS-422, or RS-485
• Baud rate: 50 ~ 115,200 bps
• Character length: 5,6,7,or 8 bits
• Parity: Even, odd, or none
• Stop bit: 1, 1.5, or 2
• Interrupt level:
IRQ 3, 4, 5, 6, 7, 9, 10, 11, 12 or 15
• I/O connectors: dual male DB-9
• Power consumption:
+5 V @ 400 mA typical
±12 V @ 950 mA max
• LED:
Red LED for TX
Green LED for RX
Ordering Information
q PCM-3612-A
Dual port RS-422/485 module
Features
• Long distance communication
• Automatic RS-485 data flow control
• Jumper selectable interrupt level
• Supports Windows 95/98/NT/2000/ME,
Linux (ICOM utility), DOS/Windows 3.1
Specification:
• Bus interface: PC/104
• Number of ports: 4
• I/O address: 0 x 0200 ~ 0 x 03F8
• IRQ: 3, 4, 5, 6, 7, 9, 10, 11, 12, 15
• Data bits: 5, 6, 7, 8
• Stop bits: 1, 1.5, 2
• Parity: none, even, odd
• Speed (bps): 50 ~ 460 K (PCM-3641)
50 ~ 115.2 K (PCM-3640)
• Connectors: Four DB-9 male
• Data signals: TxD, RxD, RTS, CTS, DTR,
DSR, DCD, RI, GND
• Power requirement:
+5 V @ 200 mA (Typical) ;
+5 V @ 250 mA (Max.)
• Operating Temperature: 0 ~ 65° C
(refer to IEC-68-1-1, 2)
• Storage Temperature: -25 ~ 80° C
Ordering Information
q PCM-3641
4-port RS-232 High-Speed module
q PCM-3640
4-port RS-232 module
Features
• Transmission speeds up to 460 Kbps
(PCM-3641)
• Shared IRQ settings for each of 4 RS-
232 ports (PCM-3641)
• Standard PC ports: COM1, COM2,
COM3, COM4 compatible
• Supports Windows 95/98/NT/2000/ME,
Linux (ICOM utility), DOS/Windows 3.1
q PCM-3640/3641
4-port RS-232
High-Speed Module