Leuze
electronic
Quickstart guide IT 4715
Leuze
electronic
Page
5
Technical Data
Please refer to the corresponding data sheet
Pinning of the cables
TTL-RS 232-cable/ ext IT 4xxx Art-No. 501 04442
Pinning 9 pin-D-sub connector (female) at the cable 42203758-04
PIN-number
Signal
Description
1
Shield
Shield
2
TX
Transmit data (-5 to +5V)
3
RX
Receive data (-5 to +5V)
5
GND
Signal ground
7
CTS
Clear to send
8
RTS
Request to send
PIN at power connector
Signal
Description
1
VCC IN
4,5 - 12 Volt DC
2
GND
Ground
The suitable power supply for the IT 4xxx (100-240 V / 47-63 Hz) is the article number 501 03403.
TTL-RS 232 cable/ PIN9 IT 4xxx Art-No. 501 04586
Pinning 9 pin-D-sub connector (female) at the cable 42203758-03
PIN-number
Signal
Description
1
Shield
Shield
2
TX
Transmit data (-5 to +5V)
3
RX
Receive data (-5 to +5V)
5
GND
Signal ground
7
CTS
Clear to send
8
RTS
Request to send
9
VCC IN
4,5 - 12 Volt DC
USB-cable IT 4xxx Art-No. 50103404
Pinning of the USB-connector at the cable 42203758-03
USB-type A-connector
Signal
Description
1
VCC IN
5 Volt DC
2
Data -
Data -
3
Data +
Data +
4
GND
Signal ground
