DeLaval ALPRO ID Champion, Инструкция

Страница: 24 / 28

No. Symptom Cause Action
5 Cow ID does not appear on
MPC at all when cows are
entering the parlour
Communication problem Check the ALCOM bus con-
nection on IRW
Make sure the Power LED is on
Make sure that the transponder
activation LED on the IRW is
flashing when cows are pass-
ing
Check that the Portal ID is cor-
rectly configured in ALPRO
Check that the Gate switch
connects pin 22 and 23 on the
IRW connections when the
entrance gate is open
Pin 22 is ground and pin 23
should be between 12 to
15 VDC when the gate is
closed. When the gate is open,
the Gate switch should short
circuit pin 22 and 23. Voltage
on pin 23 should then be 0 V
If no Gate switch is installed,
pin 22 and 23 should be short
circuit with a wire
Rotary:
Make sure that the cow is
detected by the photocell
before the switch (sensor) is
activated by the "shoe"
6 Cow ID is erased from MPC
before the parlour is full
Check that the Exit gate switch
is operating correctly
7 Antenna tuning indicates a
problem
The antenna has too low induc-
tance. The three lowest LEDs
will flash for 10 seconds
If steelwork are assembled
onto the antenna after installa-
tion, this might reduce perform-
ance
Check that the steelworks is not
deformed and is of galvanized
steel
The width should be 800 mm
and depth 300 mm. If this is
changed during installation,
problems will occur
Antenna has too high induc-
tance. The centre LED will flash
for 10 seconds
Make sure the antenna back
cover is on
DeLaval ALPRO ID Champion
Troubleshooting
© DeLaval 2014.
2014-12-03, Version 5 24 (28) 85417601