GS10/GS15, Pin Assignments and Sockets
78
A.2
GS15
Description
Some applications require knowledge of the pin assignments for the GS15 ports.
In this chapter, the pin assignments and sockets for the ports of the GS15 are
explained.
Ports at the
instrument under-
side
Pin assignments for
port P1
Pin assignments for
port P2
a) QN-connector
b) Port 2
c) Port 1 (USB and serial)
d) Port 3
0012261_001
261 001
a
b
c
d
1
7
6
8
5
4
3
2
PIN_001
Pin
Signal Name
Function
Direction
1
USB_D+
USB data line
In or out
2
USB_D-
USB data line
In or out
3
GND
Signal ground
-
4
RxD
RS232, receive data
In
5
TxD
RS232, transmit data
Out
6
ID
Identification pin
In or out
7
PWR
Power input, 10.5 V-28 V
In
8
TRM_ON/USB_ID
RS232, general-purpose signal
In or out
1
7
6
8
5
4
3
2
PIN_003
Pin
Signal Name
Function
Direction
1
RTS
RS232, ready to send
Out
2
CTS
RS232, clear to send
In
3
GND
Signal ground
-
4
RxD
RS232, receive data
In
5
TxD
RS232, transmit data
Out
6
ID
Identification pin
In
7
GPIO
RS232, configurable function
In or out
8
+12 V
12 V power supply out
Out
