Cut & alarm, Serial interface com (rs232), Usb connections – ADS-TEC IRF2000 User Manual User Manual
Page 23: 5 cut & alarm, 6 serial interface com (rs232), 7 usb connections
IRF2000 series
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© ads-tec GmbH • Heinrich-Hertz-Str. 1 • 72622 Nürtingen
5.4.5 CUT & ALARM
This Cut & Alarm connection is fed to the device via a lead-through terminal
(The figure shows the socket inside the device).
PIN number
Signal name
1
24V DC
2
IN (CUT)
3
OUT (ALARM)
4
GND
5.4.6 SERIAL INTERFACE COM (RS232)
Pos : 33 /D atent ec hni k/Schnitts tell en/Seriell e Schnitts tell e C OM RS232/Serielle Sc hnitts tell e C OM (RS232) f ür VMT 60xx @ 1 \ mod_1246373571514_6. doc @ 5876 @
The serial interface is used for digital data transmission. The RS232 interface can be connected by
using a commercially available 9-pin SUB-D cable.
PIN number
Signal name
1
DCD
2
RxD
3
TxD
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
9
RI
Recommendation for use:
This interface is not electrically isolated.
5.4.7 USB CONNECTIONS
The USB interfaces are used for connecting peripherals with USB connection. The interface complies
with the USB 2.0 standard.
PIN number
Signal name
1
VDC
2
D -
3
D +
4
GND