ETAS ES5392.1, Руководство пользователя

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ES5392.1 High Current Switch Board (6-CH) - User’s Guide 6
Introduction ETAS
Properties
The ES5392.1 High Current Switch Board (6-CH) has the following functions and
properties:
• Control of an external power supply for battery simulation
• 6 independent high current switches - mapping of battery nodes possible
• Maximum current per channel: +/- 15 A, voltage range -60 V... +60 V
• Maximum total current (sum of absolute current values of all channels):
40 A
• Direct current measurement for each channel
• Main Relay Control (MRC): Switching defined battery nodes on and off
depending of the main relay possible by using an MRC ECU signal
• Configuration of MRC signal as Active High or Active Low via RTIO
• Configurable status outputs via RTIO
• Feeding the battery voltage to the measurement outputs -VBat and +VBat
and controlling the LED of the ES5300.1-A Housing
Block Diagram
Fig. 1-1 shows a block diagram of the ES5392.1 High Current Switch Board
(6-CH)
Fig. 1-1 Block diagram of ES5392.1
ES5392.1
Backplane
ES5300.1-A
Bus Interface
+VBAT
15A
A
6x
-VBAT
TTL
X2
SwCtrl
X3
Battery
Input
Dig
I/O
TTL
MRC
X4
Power
I/O
X1
PwrCtrl
FPGA
DAC
ADC