APS 6RL Series, Руководство по эксплуатации

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6RL SERIES OPERATION MANUAL
SECTION 4: TECHNICAL SPECIFICATIONS
Entire Contents Copyright

2018 by Adaptive Power Systems, Inc. (APS) • All Rights Reserved • No reproduction without written authorization from APS.
6RL Series Regenerative DC Load Operation Manual Page 52 of 204
Figure 5-5: External Voltage Sense Connection
5.11 Analog Interface Connections
The 15 pole connector (Type: Sub-D, D-Sub) on the rear panel is an analog interface. To
connect this interface to a controlling hardware (PC, PLC or other electronic circuit), a
standard mating plug is necessary (not included in the ship kit). It is generally advisable to
switch the unit completely off before connecting or disconnecting this connector, but at
least the DC Input.
Note: The analog interface is galvanically isolated from the unit internally.
Therefore, do not connect any ground of the analog interface (AGND) to the
DC minus output, as this will cancel the galvanic isolation.
5.12 Optional Interface Module Installation
5.12.1 Before Installation
The optional interface modules can be retrofitted by the user and are exchangeable with
each other. The settings for the currently installed module vary and need to be checked and,
if necessary, corrected on initial installation and after a module exchange.

Common ESD protection procedures apply when inserting or exchanging a
module.

The unit must be switched off before insertion or removal of a module.

Never insert any other hardware other than an interface module into the slot.

If no module is in use it is recommended that the slot cover is mounted in order
to avoid internal dust entering and affecting changes in the air flow.