EMBRON HATTELAND TECHNOLOGY STD X Series, User Manual

Page: 111 / 122

Pinout Assignments
111
IND100241-20
Appendix
Serial COM RS-232 non-isolated, 9-pin DSUB Female
5 4 3 2 1
9 8 7 6
PIN 01** BUZ+ Buzzer Control Positive IN*
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 IN*
RS232-Wake On Ring is not enabled. **See notes in blue.
Suggested “Buzzer” Control Logic inside Computer/System:
Pin 1 on your Connector
Pin 1
Pin 9
9-pin DSUB Female Add
Note Orientation! Back Shell
Logic Control
GND
+12V
NPN
Transistor
Rating:
500mA
Internal Side External Side
Note: Requires soldering and assembly. It is expected that the
technician has experience in electronics, soldering and assembling cables and
connectors. Use a cable that contains at least 2 wires (not 2 single wires). Heat
Shrink Tubes must be applied to soldered wire/pins. Test connection (beep)
with Voltage Meter. Wires may be combined if using RS-232 COM as well.
10-pin RS-422 / RS-485 Module
“RS-422/RS-485 SCOM + Buzzer”
(Internal Buzzer can be controlled externally)
2 4 6 8 10
1 3 5 7 9
PIN 01* RxD+ Receive Data Positive
PIN 02 GND Ground
PIN 03* RxD- Receive Data Negative
PIN 04 +5V +5V Out
PIN 05* TxD+ Transmit Data Positive
PIN 06** BUZ- Buzzer Control Negative
PIN 07* TxD- Transmit Data Negative
PIN 08** BUZ+ Buzzer Control Positive
PIN 09 GNDR Ground 100Ω
PIN 10 GND Ground
*Pin 1,3,5,7 = RS-485 Full Duplex (4-wire)
*Pin 5,7 = RS-485 Half Duplex (2-wire)
**See notes in blue .
**Buzzer - External Drive Logic:
• Able to supply 12VDC+-5%@100mA
• Short circuit protected at <500mA
• <50VDC from ground of Display unit
(Our input is isolated, this is layout limitation)
• Our input is classifi ed as signal input, not power.
Notes:
Unit may have several physical connectors available
for Buzzer control. Please only use RS-232 or RS-485
pins to control Buzzer, not both at the same time.
Series X (G1 - Generation 1):
• External drive logic can drive the buzzer even when
the Display Unit is off.
Series X (G2 - Generation 2) / MVD Series:
• Display Unit needs external power connected
to turn buzzer on. (Any logic power state).