Tektronix ECO8000 Series

Operating Basics
LTC/SPG connector
signal pinouts
The following t
able lists the signals and their function for each pin on the
LTC/SPG connector.
NOTE. The SPG Trigger signal on this connector (pins 1) will operate even when
Option LTC is not installed.
Table 8: LTC/SPG connector signal pinouts
Pin
Signal
Function
1
SPG trigger Input – Used to receive a fault-condition
trigger signal from the sync generator
2 Not used
3 Not used
4 Not used
5
LTC4– Input – LTC4– signal
6
GND Ground
7
LTC3– Input – LTC3– signal
8
LTC2– Input – LTC2– signal
9
GND Ground
10
LTC1– Input or output – LTC1– signal
1
11 Not used
12
LTC3+ Input – LTC3+ signal
13
LTC2+ Input – LTC2+ signal
14
LTC1+ Input or output – LTC1+ signal
1
15
LTC4+ Input – LTC4+ signal
1
The LTC 1 channel can be configured as an input or output in the CHANNEL menu. (See page 62, CHANNEL
menu.)
ECO8000 Series Automatic Changeover Unit User Manual 23