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TM70/3-10 & i-Kontrol Console RC System

U035.3-TM70_Console_Sys

24.5 A2VCAN Voltage Outputs

The A2VCAN provides two (2) isolated outputs by converting PWM pulses to voltage outputs

dependent on the supply voltage. The outputs are isolated from both the board logic and each

other.

The relay control must be activated by the VCOMREL signal through the common of the two

relays VREL1 and VREL2. When the relays are OFF, the output voltages VO1 and VO2 are

equal to the reference voltages VR1 and VR2 at respectively. The output range is from 0% to

100% of the power supplies VPP1 and VPP2 when connected to the two outputs. Signal

resolution is 10bits (1024 values).

24.5.1 Output 1 (VO1) (see Figure 51)

Table 38. Output1 (VO1) Terminal Connections

Terminal

Function

VPP1

Channel 1 power

GND1

Channel 1 ground

VO1

Channel 1 Analog Output

VR1

Zero position signal to get through output 1 when the relay is inactive

24.5.2 Output 2 (VO2)

Table 39. Output2 (VO2) Terminal Connections

Terminal

Function

VPP2

Channel 2 power

GND2

Channel 2 ground

VO2

Channel 2 Analog Output

VR2

Zero position signal to get through output 2 when the relay is inactive

24.6 ISP (In Circuit/In-System Programming)

Table 40. ISP Connector Pin-out

Pin Name

Function

ISP2

Input connected to ground to put the microcontroller in Recording Mode

TX2

unused

RX2

Receive (data signal)

GND

Ground

RX1

Receive (data signal)

TX1

Transmit (date signal)

ISP

unused

VCC

3.3V Power Supply Output

MRNOT

Reset Input: Active when connected to ground

+VI

12V Supply Output (unregulated, 8 to 22V)

1 2 ... 79 80 81 82 83 84 85 86 87 88 89 ... 102 103

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Cervis TM70 Manual de Instalação Página 84

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