Fairbanks 2800 Series Intrinsically Safe Instrument - Manual (Page 42)

Section 3: Programming
01/12 42 50647 Rev. 9
3.5.1. I/O MENU DESCRIPTIONS, CONTINUED
PROMPT COMMENT(S)
Port A Port A has available selections of the following:

UnUSEd - no outputs
 Printr - printer output
 Contin - continuous output
noALog, AnALog Used to turn on or off the 4 - 20MA output.

noALog = Off
 AnALog = On
Protob Protocol setting for Port A choices include the following:

bAUd 9600 , 600 , 1200 , 2400 , and 4800
 ChAr 8 and 7
 PAritY nonE , odd , and EuEn
tArgEt Conditional, if setpoints are selected in Port B.
1. Press
ENTER to adjust the Setpoint Target Weight Menu.
─ The large display shows the Current Target Weight Value
associated with the Target Number, as shown in the small
display.
─ The SCROLL key toggles through available Setpoint Relays
(Targets).
2. Enter a new Target Weight Value with the numeric keypad.
3. Press
ENTER to accept the new weight value and advance to the
next available target.
Port b Port b can be configured for the following:

UnUSEd - no outputs
 * SEtPnt - Setpoint modes
 * PoLL or PoLL id - computer output
 Printr – printer
 Contin - continuous output
Poll  Used for Demand Output to a computer.
 When the instrument receives an upper-case "W" followed by a
carriage return ("W", "Cr") from the PC, a data stream transmits.
 See
Appendix VII for ASCII Chart.
Poll id  Use this demand mode when a specific instrument ID is required.
 Setup by entering the required ID's decimal equivalent.
 See
Appendix VII for ASCII Chart.