Skytrac ISAT-200R - Analogue Inputs; Auxiliary Power Output; External Power Input (28 V); Table 25-Analogue Input Descriptions

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Document Rev. 01.020 DOC0334 Page 31 of 49
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4.2.8 Analogue Inputs
Table 25—Analogue Input Descriptions
ISAT-200R
Description and recommended usage
Pin #
Bay A
Bay B
30
Analogue Input Channel 1*
67
Analogue Input Channel 2 (Reserved. Do not use)
68
Analogue Input Channel 3 (Reserved. Do not use)
69
Analogue Input Channel 4*
80
Analogue Input Channel 5*
* Analogue inputs 1, 4 and 5 can be configured as voltage seeking digital inputs. Analogue input
1 is the recommended alternate input for Engines On/Off toggle switch if a voltage seeking
input is required.
4.2.9 Auxiliary Power Output
Table 26—Auxiliary Power Description
ISAT-200R
Description and recommended usage
Bay A Pin #
13
6 VDC, 0.8 A short circuit protected, thermal shutdown protected.
14
Auxiliary Output Ground
4.2.10 External Power Input (28V)
Table 27—External Power Input Description
ISAT-200R
Description and recommended usage
Bay A Pin #
15
This pin connects to the aircraft power systems and supply power to the
ISAT-200
16
Power Ground (28VDC Return)
IMPORTANT NOTICE:
The auxiliary power output does not operate when the ISAT is operating under internal battery power.
The document reference is online, please check the correspondence between the online documentation and the printed version.