US
-
2000
(
DCP 2000 V
V5)
SERVICE MANUAL
CE
Fertigstellung: 02.16
US-2000
g
g
Serviceanleitung_US2000V5_EN_V0.0.docx
Page 22 of 23
Teaching the print mark reader:
1. Set the slide switch “SET – RUN” to "SET” and "L – D” to "L“.
2. Press the “UP” or "DOWN” keys for 1 second until the display starts
blinking. If there is no similar color to the print mark on the band, follow
with step 4.
3. By turning the band drive roll, bring the band to the position under the
reader where the critical color is expected. Press the "UP“ or "DOWN“
key for 1 second until the display starts blinking.
4. Set the slide switch “SET – RUN” to "RUN“.
5. Turn the band forward and backwards by turning the feed roller to check
the proper reading of the print mark. If the print mark is located under the
reader, the switching output display should turn on and the main display
should indicate about "1000“(red). The switching output is activated as
soon as the main display value exceeds the value of the lower display
(green). 6.
The switching threshold can be adjusted with the “UP”
and “DOWN” keys.
5. X50 Connection
5.1.
Signals up - / downstream (X50 connection)
Standard signals
•
Ready permanent signal
Potential free, normally–open contact (US-2000) Closed when machine is
ready for operation, opens as soon as there is an error (band end, bandjam,…)
•
Error
Potential free normally–open contact (US-2000) Errors will be signalized by closing the contact
Exceptions to differentiated detection: At band end it will clock with 1Hz, at security loop with 2.5Hz.
•
Footpedal/external activation
Potential free normally–open contact (external equipment) A banding
procedure is being activated by closing the contact during the activated ready signal (clocked). The start
signal is not allowed to be reset before the ready signal is deleted (Handshake).
Optional signals
•
Ready clocked signal
(option) Potential free normally–open contact (US-2000) Closed at ready of the
machine. Opens as soon as the banding procedure starts and closes as soon as the spacer/anvil
releases the banded product.
•
Welding signal
(option) Potential free normally–open contact (US-2000) Closes during the welding
procedure. May be used on automated systems to increase the output (speed), for example to release
the externally controlled press during the welding procedure.
•
Band end prewarning/Reserve Relays
(option) Potential free normally–open contact (US-2000) By
closing the contact the approaching end of the roll is signalized.
