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A PPENDIX
CHAPTER 0TECHNICAL SPECIFICATIONS
Table D.1
Technical Specifications
Power 24VDC Model: 24VDC (±10%), 600mA max., wall adaptor
included
Inputs
Analog/Digital
F1000 4 Configurable as 4-20mA (12-bit A/D conversion), 4 as
Digital Input or Thermistor
F3400 4 Configurable as 4-20mA (12-bit A/D conversion), 4 as
Digital Input or Thermistor and 24 Digital Input (<15mA)
Communications Ports
Ethernet 10BASE-T, RJ45 connector; 500VAC RMS isolation
EIA-232 DB9 female connector; 9600 baud; 3000VAC RMS optically
isolated; 15kV ESD protection
EIA-485 (selectable as EIA232) Two-wire half duplex; terminal block (selecting EIA232
switches to DB9 male connector); 9600 baud; 3000VAC
RMS optically isolated
Modem (RJ11 Telco) – Optional V.34bis/33.6 kbps; PPP-Enabled; FCC Part 68 approved;
1500VAC RMS isolation barrier; 2100V peak surge
protection; (Modem optional)