VEGA Phoenix PSI Data Fax Modem - Manual (Page 16)

PSI-DATA/FAX-MODEM/RS232
1-6 692302
1.4 Technical Data
1.4.1 Supply
Supply voltage
Frequency
Current Consumption
- Nominal operation
- Sleep mode (configurable via software)
Indicator
10 V to 60 V DC or 16 V to 40 V AC via plug-in
COMBICON screw terminal block
DC or 50 Hz to 60 Hz
< 100 mA (at 24 V)
< 40 mA (at 24 V)
Green LED (VCC), steady light during operation,
flashes in sleep mode
1.4.2 RS-232 Interface
Connection
Device type
Data format/encoding
Data flow check/protocol
Serial transmission rate
LED data indicator
Control signal indicator
9-pos. D-SUB male connector
DCE
Serial asynchronous UART/NRZ, 7/8 data, 1/2 stop,
1 parity, 10/11-bit character length
Software handshake Xon/Xoff, direct mode, hardware
handshake RTS/CTS or 3964R
Automatic data rate detection (default) or fixed setting
at 300, 1200, 2400, 4800, 9600, 19200, 38400, 57600,
115200 bps, adjustable via software
Green LED (TD)/yellow LED (RD), transmit/receive
data with reference to PSTN port, dynamic
Yellow LED DTR (Data Terminal Ready)
Yellow LED DCD (Carrier Detect)