Appendix A: Frequently Asked Questions (Faq) - HindlePower AT10.1 Series Operating Instructions Manual

APPENDIX A
What is the AT Communications Module?
The AT Communications Module (ordering p/n EJ5037-##) allows an AT10.1 or
AT30 Series microprocessor-controlled charger to interact with a computer system. With
this option, a remote operator can read and change the parameters of the charger. Everything
a user can do at the charger's front panel display is accessible remotely. Refer to the AT
Series Communications Module operation manual (JA0102-04) for further details.
Why would I want to use the remote communications?
The AT Series battery charger is equipped with a summary (common) alarm relay
that is activated with any other alarm. However, the common alarm does not indicate which
alarm was activated. The communications option allows a computer system to remotely
monitor all alarm conditions and monitor all parameters of the charger including the output
voltage and current. It also allows the user to change set points and charger modes remotely.
What features are available to me from a remote location?
Meters
Voltage
Current
Equalize Time Remaining
Battery Temperature
Setpoints
Float Voltage
Equalize Voltage
Equalize Time
Current Limit
High DC Voltage Alarm
Low DC Voltage Alarm
High DC Shutdown Enable
Status
Temperature Probe Installed
Forced Load Share Enabled
Will the AT Series Communications work with my existing SCADA system?
The computer system can be a SCADA (supervisory control and data acquisition)
system. SCADA will monitor or log the parameters of the charger and other devices in the
facility. There are many different versions of SCADA software available for different types
of industries and features. They communicate using industrial communication protocols such
as Modbus and DNP3. The SCADA software is configured for the charger's data and a
display screen is designed to display the information for the operator. The screen can be
setup to display and allow control over the operation of the charger. The manufacturer of the
AT Series Communications Module does not sell or maintain SCADA systems.
34
AT Series Communications Module
FREQUENTLY ASKED QUESTIONS
http://www.ATSeries.net/PDFs/JF5026-00.pdf
Charger Mode
Float
Equalize
Equalize Method
Manual
Timer
Auto
Alarms
High DC Voltage
Low DC Voltage
DC Output Failure
AC Input Failure
Positive Ground Fault
Negative Ground Fault
High DC Voltage Shutdown
Common Alarm Relay
Error Number Code