EBS EBS 2600, User Manual

Page: 43 / 184

43 of 184
EN
EBS‑2600 User Man
ual
G2023/04/26_1EN 2023.05.16
Example:
One of pallets to be labeled has a defect: the middle bracket is missing.
direc ti on of movement
p rint P p rint P p rint P
Fig. 36.
2c
If a pallet to be labeled has a defect such as a missing bracket, the print piece designed for
the given pallet will be skipped (see the Euro‑pallet on the right in
Fig. 36 ). If prints are not syn -
chronized with pallets, they will be shifted permanently. If such a case both the (defective) Euro‑
pallet
and all successive ones will be labeled incorrectly.
2.3.5.2. USE OF TWO PHOTODETECTORA ‑ PRINTS SYNCHRONIZED WITH
EURO‑PALLETS
It is advisable to use two photodetectors for every printer while Euro‑pallets are labeled to avoid
potential problems described in
“2.3.5.1. Use of one photodetector - prints not synchronized with
Euro-pallets” . Such an application is shown in Fig. 33 on page 40 , for example. In the config -
uration in question, internal photodetectors 2c are used for detecting brackets 13a , that is for
triggering printing of successive print pieces ( P1 , P2 , P3 ). The external photodetectors 12 are
used for detecting the beginning ( ) and the end ( ) of bottom board 13b in every Euro‑pallet 13 ,
and thereby they are used for synchronizing printouts with Euro‑pallets.
Additional information about the application shown in Fig. 33 on page 40 :
– The project parameter | | Flip horizontal [mm] must be set at:
for the printer shown in the foreground,
for the printer shown in the background (behind the Euro‑pallet),
– Internal photodetectors 2c must be selected to trigger printing of successive print pieces ( P1 ,
P2 , P3 ) when the project parameter | | Trigger source = Internal and must be configured
using the project parameters | | Trigger type and | | Trigger signal mode ,
– External photodetectors 12 must be selected to synchronize printouts with Euro‑pallets us -
ing the project parameter | | Synchronization source = External and must be configured
using the project parameter | | Synchronization signal mode .
For more details about project parameters see section “5.4.1. Project Parameters” .