•
Re-Energy: indicates the regenerative power.
•
AHour: indicates the capacity of charge and discharge, when the battery
simulator function or battery test function is enabled, the capacity data
will be cleared.
•
WHour: indicates energy data, when the battery simulator function or
battery test function is enabled, the energy data will be cleared.
•
Reset Meas: clearing the energy data and capacity data.
•
Reset ReE: clearing the regenerative power data.
4. Press
[Esc]
to exit.
7.7 External analog function (optional)
When the interface card selected by the user is DB25 analog interface (IT-
E1208), the analog interface can realize the external analog function.
The rear panel of the series is optionally configured with a DB25 analog inter-
face, through which, the following functions can be realized:
•
Remotely control voltage and current values
•
Control On/Off state
•
Remotely monitor CC and CV states as well as voltage and current values
•
Clear instrument faults
•
Monitor the instrument loading state, On/Off state and fault state
•
RS-485 interface connection. For detailed introduction about interface, refer
to
•
Before connecting the hardware equipment that controls the analog in-
terface, ensure that the hardware equipment would not output voltage
that is 20% higher than specified value. Otherwise, it would damage the
instrument. For example, during setting of voltage or current, the input
voltage cannot exceed 12V. Otherwise, it would damage the instrument.
•
Under the analog remote control mode, the analog signal input pin can-
not be suspended, before enabling the external analog function on the
front panel, it is necessary to correctly connect the 1 (Vol_Pro), 15 (Cur_
Pro) and 17 (Cur/Vol_Pro).
•
There is safe electrical isolation between the analog interface and the
DC terminal. Do not connect any ground wire of the analog interface to
the DC+ or DC- terminal on the instrument’s rear panel.
Copyright © Itech Electronic Co., Ltd.
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