AMETEK CTs    NetWave 
4.2. 1-ph systems 
4.2.1. Rear view NetWave 3 / 3.1 / 5 / 7 / 7.1 / 7.2 
The upper part of the NetWave is the control part. The control plugs are at the rear side of the NetWave 
available. 
 
 
1  Ventilator controller part 
2  Framebus IN / OUT 
3  Serial from DPA 500N / 503 
4  Trigger IN1 / IN2 
5  Trigger OUT1 / OUT2 
6  Ethernet port 
7  USB port 
8  DUT monitor 
9  GPIB / IEEE 488 port 
10  Heat Sink air output 
11  Ventilator ( output) 
12  Safety circuit 
13  Fuse 3.15 A slow blow ( ctrl) 
14  Mains in CEE 32 A 3x400 V 
15  Sense input 
16  Test supply output 
 
Ventilator for the controller Part 
Framebus connectors. 
Sub D 15 poles male and female 
 
This port is used as communication and control bus 
between EM Test devices. 
 
Framebus terminating 
In general, the framebus is terminated with a 120 Ω 
terminating resistor between Pin 1 and Pin 9. 
The frame bus termination can be orders under  
ERP Number 101732 
 
Serial connection to the DPA power analyzer. 
 
Only legacy support of old DPAs, the port is no longer 
used. 
 
(RS 232 port, 9 pole Sub D male connector)