imc CRONOSflex Getting Started Version 1.8 - 08.01.2014
DSUB-9 plugs
51
3.4.2 Pin configuration Display, Modem, GPS
3.4.2.1 Display
DSUB-PIN
Signal
description
use in device
1
DCD
Vcc 5 V
connected
2
RXD
Receive Data
connected
3
TXD
Transmit Data
connected
4
DTR
5 V
connected
5
GND
Ground
connected
6
DSR
Data Set Ready
connected
7
RTS
Ready To Send
connected
8
CTS
Clear To Send
connected
9
R1
Pulldown to GND
connected
Supply for the graphical display
Connector
+9 V to 32 V
- (0 V)
nc
Binder
1
2
3
Souriau
B
C
A
3.4.2.2 Modem (external)
DSUB-PIN
Signal
description
use in device
1
DCD
Data Carrier Detect
connected
2
RxD
Receive Data
connected
3
TxD
Transmit Data
connected
4
DTR
Data Terminal Ready
connected
5
GND
Ground
connected
6
DSR
Data Set Ready
connected
7
RTS
Ready To Send
connected
8
CTS
Clear To Send
connected
9
nc
reserved
unused
3.4.2.3 GPS receiver
With the following wiring, a Garmin GPS-mouse can be connected:
DSUB-9
GPS 18 LVC
GPS 18 - 5Hz
Pin
Signal
Color
Color
1
Vin
Red
Red
2
RxD1*
White
White
3
TxD1
Green
Green
4
-
-
-
5
GND, PowerOff
2x Black
2x Black
6
-
-
-
7
PPS (1 Hz clock)
Yellow
Yellow
8
-
-
-
9
-
-
-
*
Pin configuration at measurement device. At the GPS-mouse Rx and Tx are interchanged
.