7
K3NX with RS-422 Output Board, K31-FLK3
Communications
output board
Terminator
Input board
K3NX with RS232C + Transistor Output Board, K31-FLK4
K3NX with RS-422 + Transistor Output Board, K31-FLK6
Communications
output board
Terminator
Input board
Transistor
output board
Note There is no terminator with K31-FLK4 models.
1-4 Modes
The following four modes are available.
• RUN mode for normal operations (see Section 4 Operations in RUN Mode)
• Setting mode for initializing parameter input (see Section 3 Parameter Setting)
• Protect mode for lock-out configuration (see 3-1 Protect Mode)
• Maintenance mode for user-calibration and initialization (see 5-3-3 Field Cal-
ibration and 5-3-2 Initialization)
Refer to the following for the relationship among these modes and selection of
the modes.
RUN mode
Press the Mode and Shift Keys
while turning on the K3NX.
Power on
Press the Escape and up
Keys for 1 second.
Maintenance mode
RUN mode
1 second
Setting mode
Protect mode
Modes
Section 1-4
AUDIN - 7 bis rue de Tinqueux - 51100 Reims - France - Tel : 03.26.04.20.21 - Fax : 03.26.04.28.20 - Web : http: www.audin.fr - Email : info@audin.fr