ETAS ES5392.1, User Manual

Page: 34 / 54

ES5392.1 High Current Switch Board (6-CH) - User’s Guide 34
Signals ETAS
Technical Data of the Digital Inputs of X1 PwrCtrl
3.3.2 Digital Outputs at X1 PwrCtrl
The connector X1 PwrCtrl has two digital outputs DIG_OUT_0 and DIG_OUT_1,
which can be configured with LABCAR Operator and can be used, for example,
for the connect/disconnect of the external power supply.
Fig. 3-3 shows the block diagram for the digital outputs.
Block Diagram of Digital Outputs at X1 PwrCtrl
Fig. 3-3 Block diagram of digital outputs at X1 PwrCtrl
The digital outputs can be configured via jumper as Open-Drain output or fitted
with a Pull-Up resistor.
The configuration for the digital outputs via jumper is described in "Configura-
tion of Digital Inputs/Outputs of X1 PwrCtrl" on page 24.
The pin assignment of X1 PwrCtrl is located in Tab. 4-1 on page 41.
Input quantity Data
Input voltage range TTL
Input current < 3.5 mA
Overvoltage protection yes, up to ±60 V
Galvanic isolation yes
Sampling rate 1 ms
Digital Output
(DIG_OUT_X)
Digital Ground
(GND_DIG_OUT)
Mos-FET
Overvoltage
Protection
0 ... 20 V
FPGA
+5 V
(galv. isolated)
Jumper for Activation of
Pull-Up-Resistor
Pull-Up
Resistor
DigOut
GND
ES
530
0
B
ac
kp
la
n
e