EEPD Androx, Operating Manual, Page: 10 / 24

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Pin Assignment
3.5“ Display System
E.E.P.D. GmbH | Gewerbering 3 | 85258 Weichs
© 2016-2019 E.E.P.D. GmbH. All Rights Reserved
Pin Assignment X19
Pin Signal Description
1 THERM_SENSE_N Temperature Sensor
3 THERM_SENSE_P1
5 RS485_RX_P
Serial Interface 2
7 RS485_RX_N
9 RS232_TXD
Serial Interface 1
11 RS232_RTS_m
13 GPO_0
Open drain,
High max. Vin, 5mA
15 GPO_1
17 GND_IN DC -
19 PVIN DC +
Pin Assignment X18
Pin Signal Description
1 Relay 1 60VDC, 2A max,
no fuse - input fuse necessary
2
3 Relay 2 60VDC, 2A max,
no fuse - input fuse necessary
4
1
2
19 20
1 4
Pin Assignment X19
Pin Signal Description
2 THERM_SENSE_P2 Temperature Sensor
4 PWM_OUT OD, High max. Vin, 5mA
6 RS485_TX_N
Serial Interface 2
8 RS485_TX_P
10 RS232_RXD
Serial Interface 1
12 RS232_CTS_m
14 GPI_0
Low max. 3V,
High max. Uin
16 GPI_1
18 CAN_P
High speed CAN,1Mb/s
20 CAN_N
X19 X18
1
2
20
19
1 4