Serial PCI Cards & Data Acquisition

Serial Port Modules

Simple data acquisition

These low cost DAQ modules require only three commands for control. (A typical command is 4 bytes.) .Configuration parameters are software programmable and stored in non-volatile memory.

Features

  • Automatic baud rate detection from 1200 to 9600 baud
  • RS-232 and RS-485 versions available
  • Some RS-232 versions may be port powered
  • RS-422/485 versions have 256 software programmable addresses
232SPDA

485SDA12

485SDD16

Model No.
Analog Inputs
Analog Outputs
Digital Outputs
Digital Inputs
Baud Outputs
Features
Power Source
232SDA12
11, 12 bit
-
3
3
1200-9600
0-5 VDC analog or -30/+30 VDC digital in, 0-5 VDC digital out
232PS*
485SDA12
11, 12 bit
-
3
3
1200-9600
0-5 VDC analog or -30/+30 VDC digital in, 0-5 VDC digital out
485PS2
232SPDA
7, 12 bit
4, 8 bit
2
1
1200-9600
DB25 F connectors
232PS
232SDD16
-
-
Up to 16
Up to 16
1200-9600
Digital in & out, QuickBASIC demo
232PS*
485SDD16
-
-
Up to 16
Up to 16
1200-9600
Digital in & out, QuickBASIC demo
485PS2
232IOEXT
-
-
8
8
115.2 Kbps
CMOS/TTL compatible
232PS

*May be port powered if RTS and DTR handshake lines are set high.