Hatteland HD 12T21 User Manual page 81

Pinout Assignments
9 pin DSUB Serial COM RS-232 non-isolated
1 2
5 4 3 2 1
9 8 7 6
PIN 01 BUZ+ Buzzer Control Positive*
PIN 02 TxD Transmit Data
PIN 03 RxD Receive Data
PIN 04 DTR Data Terminal Ready
PIN 05 GND Ground
PIN 06 DSR Data Set Ready
PIN 07 RTS Request To Send
PIN 08 CTS Clear To Send
PIN 09 BUZ- Buzzer Control Negative*
*Wake On Ring is not enabled
9 pin DSUB Serial COM RS-232 non-isolated
3
5 4 3 2 1
9 8 7 6
PIN 01 DCD Data Carrier Detect
PIN 02 RxD Receive Data
PIN 03 TxD Transmit Data
PIN 04 DTR Data Terminal Ready
PIN 05 GND Signal Ground
PIN 06 DSR Data Set Ready
PIN 07 RTS Request To Send
PIN 08 CTS Clear To Send
PIN 09 RI Ring Indicator
15 pin DSUB High Density Analog RGB/VGA
1
5 4 3 2 1
10 9 8 7 6
15 14 13 12 11
PIN 01 RED Red, analog
PIN 02 GREEN Green, analog
PIN 03 BLUE Blue, analog
PIN 04 ID2/RES Reserved for monitor ID bit 2 (grounded)
PIN 05 GND Digital ground
PIN 06 RED_RTN Analog ground red
PIN 07 GREEN_RTN Analog ground green
PIN 08 BLUE_RTN Analog ground blue
PIN 09 KEY/PWR +5V power supply for DDC (optional)
PIN 10 GND Digital ground
PIN 11 ID0/RES Reserved for monitor ID bit 0 (grounded)
PIN 12 ID1/SDA DDC serial data
PIN 13 HSYNC. Horizontal sync or composite sync, input
PIN 14 VSYNC. Vertical sync, input
PIN 15 ID3/SCL DDC serial clock
Appendix
IND100241-13
B
B
2 3 A B
9 pin DSUB Serial COM RS-485/RS-422
PIN 01 TxD-
PIN 02 TxD+
PIN 03 RxD+ Receive Data Positive
PIN 04 RxD-
PIN 05 GND
PIN 06 N/C
PIN 07 N/C
PIN 08 N/C
PIN 09 N/C
9 pin DSUB Serial COM RS-485/RS-422
PIN 01 Res.
PIN 02 Res.
PIN 03 Data+ Data Positive
PIN 04 Data-
PIN 05 GND
PIN 06 N/C
PIN 07 N/C
PIN 08 N/C
PIN 09 N/C
81
Full Duplex Mode
3 B
5 4 3 2 1
9 8 7 6
Transmit Data Negative
Transmit Data Positive
Receive Data Negative
Signal Ground
No internal connection
No internal connection
No internal connection
No internal connection
Half Duplex Mode
3 B
5 4 3 2 1
9 8 7 6
Reserved, do not connect
Reserved, do not connect
Data Negative
Signal Ground
No internal connection
No internal connection
No internal connection
No internal connection