Instrument Tour
R&S
®
NGL200/NGM200
20
Getting Started 1178.8720.02 ─ 04
Ethernet connector (13)
10/100 Ethernet port for remote control operation via the local area network.
For a detailed description on the connection setup, see section "LAN Connection"
in the User Manual.
Option IEEE-488 (GPIB) interface (14)
An IEEE-488 (GPIB) interface can be ordered (NGL-B105 or NGM-B105). This
interface is not user installable.
Digital I/O connector (15)
The Digital I/O option (R&S NGL-K103 or R&S NGM-K103) must be installed for
this function to be available in the instrument.
The specified voltages are 0 V to 24 V for all output pins and 0 V to 15 V for all
input pins.
Figure 4-3: Digital I/O connector (female socket front view)
Table 4-1: Digital I/O pin layout
Pin
Signal
Direction
Pin
Signal
Direction
1
*Inhibit Ch1
IN
9
*Inhibit Ch2
IN
2
Trigger Ch1
IN
10
Trigger Ch2
IN
3
In
IN
11
Output Fault
OUT
4
Out1
OUT
12
Out2
OUT
5 - 8
Gnd
-
13 - 15 Gnd
-
* The
can be used to turn off the outputs by a digital hardware sig-
nal.
Overview of Controls
