Backlight Inverter Power Connector; Serial Port Connector (Com1) - Nexcom KPPC 1514B User Manual

Chapter 2: Jumpers and Connectors

Backlight Inverter Power Connector

Connector type: 1x8 8-pin header
Connector location: INV
8
1
Pin Definition
1 INV_ENABKL
3 +BLVCC
5 GND
7 BLUP#_R
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Pin Definition
2 VCON
4 +BLVCC
6 GND
8 BLDN#_R

Serial Port Connector (COM1)

Connector type: 2x5 10-pin header
Connector location: COM1
9 1
10 2
RS-232
Pin Definition
1 DCD
3 TXD
5 GND
7 RTS1
9 RI1_F_VCC
RS-422 and RS-485 (Only COM1 supports RS-422 and RS-485)
Pin Definition
1 422TXD-/485DATA-
3 422TXD+/485DATA+
5 GND
7 RTS
9 RI/+12V/+5V
24
Pin Definition
2 RXD1
4 DTR1
6 DSR1
8 CTS1
10 NC
Pin Definition
2 422RXD+
4 422RXD-
6 DSR
8 CTS
10 NC
KPPC 1514B/1814B/2114B User Manual