EMBRON Hatteland X Series, Руководство пользователя

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Pinout Assignments
123
IND100241-25
Appendix
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 .
Suggested “Buzzer” Control Logic inside
Computer/System:
Pin “6”
Logic Control
GND
+12V
NPN
Transistor
Rating:
500mA
Internal Side External Side
Pin “8”
Connect T.Block
to upper row
Note:
To ensure that EMC requirements are met, we
recommend that the cable is screened and screen
is terminated/grounded at both ends with as short
as possible pig tail.
For Military/Naval use: +12V line from customer
system should be low pass fi lter or else the power
ripple may cause radiated emission to fail.
Use a cable that contains at least 2 wires (not 2
single wires). Test connection (beep) with Voltage
Meter. Wires may be combined if using RS-422/485
COM as well.
**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).
External User Control Interface, 15-pin DSUB Male
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15
Warning: Do not connect or
disconnect cables/connectors
to this connector while the
Display unit is powered on.
Failure to do so may result in
damaged electronics inside the
Display Unit
PIN 01 +3V3 +3V DC Out
PIN 02 SCL Clock
PIN 03 SDA Data
PIN 04 N/C Not Connected
PIN 05 N/A Reserved
PIN 06 N/A Reserved
PIN 07 N/A Reserved
PIN 08 Buz+ Buzzer (positive)
PIN 09 GND Grounding
PIN 10 +5V +5V DC Out
PIN 11 N/C Not Connected
PIN 12 N/A Reserved
PIN 13 N/A Reserved
PIN 14 N/A Reserved
PIN 15 Buz- Buzzer (negative)
**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).