Addvalue Innovation wideye SABRE RANGER 5000, Quick Start Manual

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SABRE™ RANGER 5000 Quick Start Guide
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10
Figure 13
Local Wake up input
This is a digital input. The local wakeup input is connected to pin 21 (Wake-up) of
CON801. The signal ground is connected to pin 22 (GND) of CON801. The electrical
specifi cations of this input are the same as the specifi cations of the Digital input.
Terminal Data Ready (TDR) output
This is a digital output. The TDR output is connected to pin 13 (TDR) of CON801. The
signal ground is connected to pin 1 (GND) of CON802. The electrical specifi cations of
this port are the same as the specifi cations of the Digital output.
Analogue voltage input
Use Belden cable no. 9841 or equivalent. The analogue input is connected to pin 20
(Analog-input) of CON801. This input will accept a signal of 0V to 32VDC. The analogue
signal ground is connected to pin 19 (GND) of CON801.
Digital input
There are 4 digital inputs. They are connected to pin 17 (IP1) and pin 18(IP2) of CON801
and pin 5(IP3) and pin 6(IP4) of CON802. These inputs accept a signal of 0V to +32VDC.
These inputs have a weak pull-down of approximately 300K ohms. A pull-up to +5VDC
may be used to drive these inputs. The input buffer inverts the input logic level. The input
voltages higher than 2.6V will be declared as “High” and the input voltages lower than
1.0V will be declared as “Low”. The digital input ground is connected to pin 4 (GND), pin
7(GND) or pin 16(GND).
300K
20K
Input