HayssenSandiacre Ultima SV 12-19HR Instruction Manual page 312

Scale Dump-Timing
Master Mode
Ishida
Interlock
Signal-Discharge
Signal (IS-DS)
1 4 - 7 2 / R e v 1 5
Because the scale controls the system speed, the scale speed must be
slower than the empty bag rate in the bagger. This allows the bagger to
finish the cycle and be ready for the next scale discharge.
When in slave mode, the bagger sends a solid ready signal when, in
filled bag mode, the Start pad is touched.
To run 60 bags per minute (BPM) in master
E :
XAMPLE
mode, the scale speed needs to be 60 while the bagger
empty bag rate needs to be set to 66 BPM (about 10%
faster).
The Ishida scale is usually interfaced in the Slave Mode.
PH
WH
IS-DS
Start
Delay
Default Setting - 400ms
The IS-DS is a signal delay from the time the product leaves the weigh
hopper (WH). This allows the product to fall to the discharge chute
before the dump signal is sent to the bagger.
• used for timing the product drop to the packaging
machine.
• needs to expire as the product reaches the discharge of the
discharge chute on the scale.
• delays the start of the bag cycle to get the product timed
for the jaw close or stager close.
H A Y S S E
Collection Chute
Discharge Chute
Forming Tube
Stager
NSA N D I AC R E ®
Pool Hopper
Weigh Hopper
U l t i m a S V