Description 1
Web guiding system EKR 1500PDP EDV-No.:MD.088.01.01 Chapter: 1
with analogue sensors and CCD 2004 H Date: 14.08.00 Page: 1/7
Please follow the instruction of start-up,
maintenance and installation as described
in the operating instruction!
1 Description
1.1 General
The EKR 1500PDP system is a microprocessor-controlled web
guiding system. This guiding system may be used for:
·web edge guiding (right or left)
·center-line guiding
·guiding on continuous or interrupted printed lines
·guiding on continuous or interrupted printed edges
·guiding to a printed line or edge with automatic change-over to
edge or center-line guiding when the printed line/edge is
interrupted or has got lost (for example, in case of a web splice)
The system includes a Profibus DP module for instantaneous
communication with locally peripheral equipment.
Please contact the producer for any different application.
The system has PLC-compatible inputs and also an ‘OK-relay’ with
NO and NC contact.
1.2 Connectable
components
The general plan (annex A2) indicates the connectable edge
sensors and components to the EKR 3000PDP Controller.
1.3 Operating elements
* The amplifier includes all necessary operating elements.
Option: - Remote control by external signals, sensors or keys
Attention! External keys will interlock the reverse
function keys at the amplifier.
- If system locking is desired (e. g., in case of machine stop), this
can be achieved by means of external contacts or signals from
the PLC.
* Connection of components via separated terminal compartment.
Advantage: quick and easy accessibility to the terminal parts.
* Indication of web edge position by two LED arrays
Advantage: - simple control of the web edge within the
measuring range of sensors
- simple adjustment of the desired position of the
web or edge sensors
- variations of web width exceeding via the
admissible value
!
