Metrix CX 1651

99
pin
label
signal
limitation
1
L
common terminal of multimeter input
2
INP
input terminal of multimeter for voltage/current
ranges
Umax.=25 Vpp, Imax.=25 mA
3
-U
low output terminal for DC voltage range
4
+U
high output terminal for DC voltage range
Umax.=20 Vss
5
-I
low output terminal for DC current range
6
+I
high output terminal for DC current range
Imax.=25 mA
7
NG1
sort function output, contact 1 of relay
Umax.=50Vpp, Imax.=100 mA
8
NG2
sort function output, contact 2 of relay
Umax.=50Vpp, Imax.=100 mA
9
PTLI
resistance temperature sensor input terminal Li
Umax.= 10Vpp. R<2 kΩ
10
PTHI
resistance temperature sensor input terminal Hi
Umax.= 10Vpp. R<2 k
Ω
11
PTLU
resistance temperature sensor input terminal Lu
input terminal L on ranges 20, 200, 2000 mV
Umax.= 10Vpp. R<2 kΩ
12
PTHU
resistance temperature sensor input terminal Hu
input terminal H on ranges 20, 200, 2000 mV
Umax.= 10Vpp. R<2 kΩ
13
TEST1
identification terminal of actually used adapter
14
TEST2
identification terminal of actually used adapter
15
NC
not used
16
NC
not used
17
0
identification terminal of actually used adapter
18
0
identification terminal of actually used adapter
19
NC
not used
20
SIMLI
RC simulator output, current terminal Lie
Umax.= 10Vpp, Imax.=40mA
21
SIMHI
RC simulator output, current terminal Hi
Umax.= 10Vpp, Imax.=40mA
22
SIMLU
RC simulator output, voltage terminal Hi
Umax.= 10Vpp, Imax.=40mA
23
SIMHU
RC simulator output, voltage terminal Hu
Umax.= 10Vpp, Imax.=40mA
24
NC
not used
25
NC
not used
Functional inputs and outputs present at the connector can be best utilized using supplied cable adapters.
LCD display shows all information provided by the calibrator, e.g. set parameters of the signal, error messages,
setup information. The display is divided to several information sections.