A&D Weighing AD-4406 - Manual (Page 45)

AD-4406 Weighing Indicator Page 43
The key switch will function as the HOLD key if F10 or F11 parameter is set to A.
The external input function of averaging start is 19 and hold release is 20 of F13,
F14 and F15. The function is accepted at the off to on edge of the external input.
Conditions of the Average and Release
The method to start/stop the average and to release the hold state depends on the F2 setting.
Condition F27=1 F27=2 F27=3
Average start in the inhibit region No No No
Average start with key switch (including unstable) Yes No Yes
Average start with ext. input (including unstable) Yes No Yes
Average start with command (including unstable) Yes Yes Yes
Average start after passing the inhibit region and
stable
No Yes Yes
Weight is entering the inhibit region at averaging Continue Stop Stop
Weight is going to over at averaging Pending Stop Pending
Hold key input at averaging Stop Stop Stop
Release input from external input at averaging Stop Stop Stop
Release command input at averaging Stop Stop Stop
Hold key input at hold Release Release Release
Release input from external input at hold Release Release Release
Release command input at hold Release Release Release
Weight is entering the inhibit region at hold Continue Release Release
Weight is going to over at hold Continue* Continue* Continue*
Pending: Suspend the count up timer and do not average under the condition.
Release: Key, ext. input and command are effective at over display.
Continue*: Continue hold, but over display.
Key Input and Command in the Hold State
Release hold and perform key function:
Keys: TARE, ZERO, SETPOINT, TOTAL
Commands: MT, MZ, HC
Continue hold and perform key functions
Keys: NET/GROSS, Accumulation, Compare start/stop
Commands: Other commands
12. Hold Function