EMBRON Hatteland Display HT B22G Series, User Manual

Page: 50 / 68

Pinout Assignments
50
IND100241-21
Appendix
Serial COM RS-485/RS-422, 9-pin DSUB Male
“Full Duplex Mode*
1 2 3 4 5
6 7 8 9
PIN 01 TxD- Transmit Data Negative
PIN 02 TxD+ Transmit Data Positive
PIN 03 RxD+ Receive Data Positive
PIN 04 RxD- Receive Data Negative
PIN 05 GND Signal Ground
PIN 06 N/C No internal connection
PIN 07 N/C No internal connection
PIN 08 N/C No internal connection
PIN 09 N/C No internal connection
*Master only. ECHO not supported.
Serial COM RS-485/RS-422, 9-pin DSUB Male
“Half Duplex Mode*
1 2 3 4 5
6 7 8 9
PIN 01 Res. Reserved, do not connect
PIN 02 Res. Reserved, do not connect
PIN 03 Data+ Data Positive
PIN 04 Data- Data Negative
PIN 05 GND Signal Ground
PIN 06 N/C No internal connection
PIN 07 N/C No internal connection
PIN 08 N/C No internal connection
PIN 09 N/C No internal connection
*ECHO not supported.
Half Duplex Confi guration: Via Hatteland Display API.
Flow control: Via RTS signal (controlled by user application).
5-pin PS/2 KEYBOARD Female (Onboard or via Option)
Pin 1: Keyboard Data
Pin 3: Ground
Pin 5: Keyboard Clock
Pin 2: Not Connected
Pin 4: Vcc +5V
Pin 6: Not Connected
5-pin PS/2 MOUSE Female (Onboard or via Option)
Pin 1: Mouse Data
Pin 3: Ground
Pin 5: Mouse Clock
Pin 2: Not Connected
Pin 4: Vcc +5V
Pin 6: Not Connected
2-pin DC Power Input,
Pin 2: Negative - Pin 1: Po
10+10 pin RS-422 / RS-485 NMEA Module
Type Number “PCA100293-1”
6 7 8 9 10
1 2 3 4 5
6 7 8 9 10
1 2 3 4 5
PIN 01 TxD- Transmit Data Negative
PIN 02 TxD+ Transmit Data Positive
PIN 03 GND Isolated Ground
PIN 04 RxD- Receive Data Negative
PIN 05 RxD+ Receive Data Positive
PIN 06 TxD- Transmit Data Negative
PIN 07 TxD+ Transmit Data Positive
PIN 08 GND Isolated Ground
PIN 09 RxD- Receive Data Negative
PIN 10 RxD+ Receive Data Positive
RS-485 Half Duplex (2-wire) Confi guration:
Connect TX and RX pair-wise:
TX- to RX-, TX+ to RX+.
*Note: The jumper for “force of transmitter” is
open by factory default. For some custom
models this jumper is preset to closed (active),
in that case unit has to be opened and jumper
set to open to allow Half Duplex mode.