Fluke 1760 User Manual page 27

Pin assignment:
Pin Signal
1 +15 V
2 TxD
3 RxD
4 RTS
5 CTS
6 Service
7 GND
8 Service
9 Watchdog Pulse
10 O1
11 O2
12 O3
13 O4
+5 V
14
15 GPS PPS+
GPS PPS −
16
17 GPS Transmit+
18 GPS Transmit-
19-23 Service
24 RES1
25 RES2
H Measurement Channels
Plugs for 8 isolated measurement channels. Connect only original accessories such as
voltage and current sensors (clamps, Flexi Set, shunt resistors, etc.). The plug is secured
by means of a bayonet mechanism.
Inputs that are not in use must be covered with the supplied protective caps
to prevent pollution.
When analyzing transients with 500 kHz transient option or 10 MHz
transient option, the potential to earth/ground is measured.
Description
Power supply voltage, max. 300 mA
Output, Transmit Data COM2
Input, Receive Data COM2
Output, Request to send COM2
Input, Clear to Send COM2
Output, internal use
Signal ground
Output, internal use
Output, CPU watch dog signal
Alarm output, reset with input RES 1
Alarm output, reset with input RES 1
Alarm output, reset with input RES 2
Alarm output, reset with input RES 2
Power supply voltage
Input for GPS time synchronization
Input for GPS time synchronization
Input for GPS time synchronization
Input for GPS time synchronization
Output, internal use
Reset input for alarm outputs O1, O2
Reset input for alarm outputs O3, O4
Note
Introduction
Design and Functions
stecker lpt.wmf
1-17
1