Digitronic
Digital Cam Switch Unit
Automationsanlagen GmbH
CamCon DC33
8. watch doc
The CamCon deactivates all output within 1ms when an error occurs. This behavior can be used as an
extreme error message. Program a cam over the whole range of a chosen output (0 to 360 degrees)
(security cam). This output should be slaved into the emergency deactivation circuit. To be able to
program a security cam over the whole range.
After the security cam has been programmed, the display shows e.g.:
.
9. Troubleshooting
Problem:
The display remains dark after activation.
Solution:
The wiring is probably not correct. Check the wiring.
Problem:
The display shows:
.
Solution:
Either the encoder is connected incorrectly or not at all, or the encoder resolution of the connected
encoder does not coincide with the input encoder resolution. Check the wiring to the encoder or the
input of the encoder resolution. When the error is corrected, press any key to clear the error message
of the display.
Problem:
The display shows:
.
Solution:
Your outputs are overloaded or have short circuited. Check the wiring and the connected power as well
as any inductive loads, that are operated without a free wheel or a deletion unit. An output can supply
up to 500mA of current. When the error is corrected, press any key to clear the error message of the
display.
Caution:
Infavourable cable routing can lead to the deactivation of the outputs, since it
builds up a potential that is redirected into the outputs at the closing of a
contact. With induced loads the outputs have to be switched with a
freewheeling diode. Covers or inductivities very close to the device inside the
switchboard have to be switched with a deletion unit as do those that are wired
to or influence the wiring of the device.
Version from: 05.06.2018
Page: 23
