Communications Card Specifications - Emerson Fisher FLOBOSS 407 Instruction Manual

FloBoss 407 Instruction Manual

4.6 COMMUNICATIONS CARD SPECIFICATIONS

The following tables list the specifications for each type of communications card, in this order:
♦ Serial Communications (both EIA-232 and EIA-422/485)
♦ Radio Modem
♦ Leased-Line Modem
♦ Dial-up Modem
EIA-232D Meets EIA-232 standard for single-
CARD ended data transmission over
distances of up to 50 feet (15 m).
Data Rate: Selectable from 300 to
9600 baud, depending on the
configuration software used.
Format: Asynchronous, 7 or 8-bit
(software selectable) with full
handshaking.
Parity: None, odd, or even
(software selectable).
Meets EIA-422 and EIA-485
EIA-422/485
standard for differential data
CARD
transmission over distances of up to
4000 feet (1220 m).
Data Rate: Selectable from 300 to
9600 baud, depending on the
configuration software used.
Format: Asynchronous, 7 or 8-bit
(software selectable).
Parity: None, odd, or even
(software selectable).
Termination Load: 140 ohms,
jumper removable.
4-20
Serial Communication Cards Specifications
LED Individual LEDs for RXD, TXD,
INDICATORS DTR, DCD, CTS, and RTS signals
(not all apply to EIA-422/485
communications).
4.75 to 5.25 Vdc, 0.15 W
POWER
maximum (supplied by
REQUIRE-
MENTS ROC/FloBoss).
ENVIRON- Same as the ROC or FloBoss in
which the card is installed. Refer
MENTAL
to the respective ROC/FloBoss
specifications.
DIMENSIONS 1 in. H by 4.05 in. W by 5.3 in. L
(25 mm by 103 mm by 135 mm).
WEIGHT
3 oz. (80 g) nominal.
APPROVALS Approved by CSA for hazardous
locations Class I, Division 2,
Groups A, B, C, and D.
Rev 5/00