Echo/ISA
Serial Communications Adapter
Vendor:Connect Tech
- Details
- Specification
- Order information
- 8 ports
- Interfaces: RS-232, RS-422/485
- DB-9 or DB-25 male cable or connector box
- Operating temperature: 0°C to +70°C (+32°F to +158°F)
The Echo/ISA is an 8 port serial card designed for those needing continued support for ISA bus based systems. Multiple Echo boards can reside in a system to accommodate large multi-channel I/O requirements. This flexible solution enables independent configuration of each port’s baud rate, parity, data and stop bits, and supports the most popular operating systems.
| Technical specifications | |
| Ports | 8 ports |
| Electrical Interfaces | RS-232, RS-422/485 |
| Connectors | DB-9 or DB-25 male cable or connector box |
| Control Signals | RS-232: TxD, RxD, RTS, CTS, RI, DTR, DSR, DCD, RS-422/485: TxD+/-, RxD+/-, RTS+/-, CTS+/- |
| Bit Rate | 50 bps – 115.2 Kbps |
| I/O Addresses | Eight pre-defined sets of I/O addresses are DIP switch selectable – requires one set of eight addresses |
| Interrupts | Jumper selectable for IRQs 3, 4, 5, 7, 10, 11, 12, 15 |
| UART Type | 16C554 with 64 byte TxD/RxD FIFO buffers |
| Dimensions (WxHxL) | 18mm x 106mm x 164mm |
| Power Requirements |
RS-232: +5V +/-5% @ 100 mA +12V +/-10% @ 5 mA (no driver loads) +12V +/-10% @ 100 mA (all drivers loaded) -12V +/-10% @ 4 mA (no driver loads) -12V +/-10% @ 100 mA (all drivers loaded) RS-422/485: +5V +/-5% @ 125mA (no driver loads) +5V +/-5% @ 445mA (all drivers loaded) |
| System Interfaces | One half slot and an available hardware interrupt |
| Bus | ISA bus compatible 8-bit or 16-bit slot |
| Operating System | DOS, Linux, QNX, SCO Unix, Solaris, Windows |
|
Environmental and physical specifications |
|
|---|---|
| Operating Temperature | 0°C to +70°C (+32°F to +158°F) |
| Storage Temperature | -60°C to +100°C (-76°F to +212°F) |
| Humidity | 5% – 90% non-condensing |
| Model | Description |
| EC001 | Echo/ISA, 8 RS-232 serial ports. |
| EC001-01 | Echo/ISA, 8 RS-232 serial ports with CAB08FXDX cable. |
| EC001-02 | Echo/ISA, 8 RS-232 serial ports with IOB08DB9V1 I/O box. |
| EC001-03 | Echo/ISA, 8 RS-232 serial ports with CAB08DB25 cable. |
| EC003 | Echo/ISA, 4 RS-232 and 4 RS-422/485 serial ports. |
| EC003-01 | Echo/ISA, 4 RS-232 and 4 RS-422/485 serial ports with CAB08FXDX cable. |
| EC003-02 | Echo/ISA, 4 RS-232 and 4 RS-422/485 serial ports with IOB08DB9V1 I/O box. |
| EC003-03 | Echo/ISA, 4 RS-232 and 4 RS-422/485 serial ports with CAB08DB25 cable. |
| ECG001 | Echo/ISA, 8 RS-232 serial ports. RoHS Compliant. |
| ECG001-01 | Echo/ISA, 8 RS-232 serial ports with CAG08FXDX cable. RoHS Compliant. |
| ECG001-02 | Echo/ISA, 8 RS-232 serial ports with IOBG08DB9V1 I/O box. RoHS Compliant. |
| ECG001-03 | Echo/ISA, 8 RS-232 serial ports with CAG08DB25 cable. RoHS Compliant. |
| ECG002 | Echo/ISA, 8 RS-422/485 serial ports. RoHS Compliant. |
| ECG002-01 | Echo/ISA, 8 RS-422/485 serial ports with CAG08FXDX cable. RoHS Compliant. |
| ECG002-02 | Echo/ISA, 8 RS-422/485 serial ports with IOBG08DB9V1 I/O box. RoHS Compliant. |
| ECG002-03 | Echo/ISA, 8 RS-422/485 serial ports with CAG08DB25 cable. RoHS Compliant. |
| ECG003 | Echo/ISA, 4 RS-232 and 4 RS-422/485 serial ports. RoHS Compliant. |
| ECG003-01 | Echo/ISA, 4 RS-232 and 4 RS-422/485 serial ports with CAG08FXDX cable. RoHS Compliant. |
| ECG003-02 | Echo/ISA, 4 RS-232 and 4 RS-422/485 serial ports with IOBG08DB9V1 I/O box. RoHS Compliant. |
| ECG003-03 | Echo/ISA, 4 RS-232 and 4 RS-422/485 serial ports with CAG08DB25 cable. RoHS Compliant. |
| ECG006 | Echo/ISA, 6 ports RS-232 and 2 ports RS-422/485. RoHS Compliant. |
| ECG006-01 | Echo/ISA, 6 ports RS-232 and 2 ports RS-422/485 with CAG08FXDX cable. RoHS Compliant. |
| ECG006-06 | Echo/ISA, 6 ports RS-232 and 2 ports RS-422/485 with CAG08DB25 cable. RoHS Compliant. |
| CAG08FXDX | 8x DB-9 Male Cable |
| IOBG08DB9V1 | 8x DB-9 Male External I/O Box |
| CAG08DB25 | 8x DB-25 Male Cable |
