Applies To:
  • CitectSCADA 1.00 1.01 1.10 1.11 1.20 2.00 2.01 3.00

How do I use the FUJI FFK100 serial interface? 

The serial drivers PCxI, MCxI, COMxI or COMx may be used.

Setup the FFK-100 with the default communication parameters. 9600 baud, 8 data bits, Even parity, 2 stop bits, ASCII transmission code, no start code, end code <LF>, and no BCC.

I/O Devices form
Name: User supplied unique name
Number: Network wide I/O device number
Address: Not used
Protocol: FUJI
Port name: Use the "Port name" from the Ports form

Standard citect.ini options

MaxPending = 2
Block = 24 bytes
Retry = 0
Delay = 0
TimeOut = 2000 milliseconds
PollTime = 0
WatchTime = 30 seconds


  • FUJI.DLL - The FUJI driver for windows
  • FUJI.DBF - The FUJI variable template

FUJI Variables

Bb I/O Relay, digital.
Mb Auxiliary Relay, digital.
Kb Keep Relay, digital.
Fb Special Relay, digital.
Ab Annunciator Relay, digital.
Db Differential Relay, digital.
Tn 0.01 Timer, digital.
Cn Counter, digital.
TSn Time set value, long.
TRn Time current value, long.
CSn Counter set value, long.
CRn Counter current value, long.
BDn Data memory, long.
SIn Data memory, int.
DIn Data memory, long.
Where n is from 0 to 10000
b is from 0 to 500F (The last digit is the bit number 0 to F)