Fluke 741B User Manual page 72

741B/743B
Users Manual
743B DOCUMENTING PROCESS CALIBRATOR
MEAS
mA SETUP
SOURCE
V
TC
V
Hz RTD
CLEAR
7 8 9
( ZERO)
4 5 6
1 2 3
.
0
V mA mA
RTD
RTD
CAT
30V SOURCE MEAS
MAX 30V 30V
MAX MAX
62
Red
RANGE
ENTER
V
300V
TC
MAX
Figure 22. Checking a Relay Output Trip Alarm
Voltage Trip Detect
Black
Source mA
Trip Relay
Output
– +
Input
4 – 20 mA
+ –
Red
Black
ki22c.eps