Messtechnik Sachs Irinos IR, User Manual

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Irinos IR Users Manual © 2015 - 2016 Messtechnik Sachs GmbH, Germany
Product descriptions
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An explanation of the communication section can be found in
the general overview.
The same connector type is used for the ILink interface
and the incremental encoders.
The pinning of the ILink connector has been chosen to avoid
any damage of incremental encoders with standard pinning,
if they are plugged into the ILink interface. For encoders
with special pinning, this may be different.
Only use the appropriate connectors for the incremental
encoders.
Leds for incremental encoders
LED Status
Blue on Configure for 1Vpp. No error detected.
Blue, flashing Configured for 1Vpp. An error has occured.
Yellow on Configured for TTL / RS422.
Power supply
The incremental encoders have a shared 5V power supply. It is
designed to provide enough power reserves for all typical
applications. Details can be found in the datasheet.
Each channel has its own overload and short circuit protection. If an
overload occurs, the power supply of the respective channel is
immediately turned off and an error is signalled. As soon as the
short circuit has been removed, the power supply is automatically
turned on.
An additional protection ensures that the total load is not exceeded.
If an overload of the total output power occurs, the power supply
for all channels is turned off and an error is signalled. After removing
this error, the Irinos system must be restarted.
A power supply error is signalled as follows:
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