Honeywell HVAC400x Applications Manual page 109

Example:
A. Name and function of the parameter.
Six digital inputs are available in the standard I/O board compilation: the slot A terminals 8, 9, 10, 14, 15 and 16.
Input type Slot
DigIN A
DigIN A
DigIN A
DigIN A
DigIN A
DigIN A
The function External Fault Close, the location of which is the menu M3.5.1, is parameter P3.5.1.7. It gets the
default value DigIN SlotA.3 in the graphical display. By default, DI3 is selected and it will trigger a default if the
contact on terminal 10 is closed.
Parameter Function
P3.5.1.7 External Fault Close
To change the input from DI3 to, e.g., DI6 (terminal 16) on the standard I/O, proceed according to the following
instructions.
STOP READY
Digital Inputs
ID: 405
Ext Fault Close
DigINSlotA.3
Ext Fault Open
DigINSlot0.2
Fault Reset Close
DigINSlotA.6
Fig. 23. The digital inputs menu in the graphical display
LOCATION OF THE I/O TERMINALS ON THE BOARDS
Input # Explanation
1 Digital input #1 (terminal 8) embedded in slot A (standard I/O board)
2 Digital input #2 (terminal 9) embedded in slot A (standard I/O board)
3 Digital input #3 (terminal 10) embedded in slot A (standard I/O board)
4 Digital input #4 (terminal 14) embedded in slot A (standard I/O board)
5 Digital input #5 (terminal 15) embedded in slot A (standard I/O board)
6 Digital input #6 (terminal 16) embedded in slot A (standard I/O board)
LOCATION OF THE I/O TERMINALS ON THE BOARDS
Default
DigINSlot.3
HVAC400X – APPLICATION MANUAL
I/O
P3.5.1.7
Legend
B. Digital input set for this parameter.
ID
405
109
A
B
Description
OPEN = OK
CLOSED = External fault
EN2B-0417GE51 R0719