Model 6013/6014
+In
-In
Guard
IES or ICP Transducer
AC Coupled
+In
-In
Guard
Voltage Signal
AC or DC Coupled
IES
ICP
+
_
4-6.2 Inputs
Transducer inputs may be connected directly to the
50-pin Type D input connector shown on the following
page, terminated on the optional Screw Terminal
Adapter, P/N 6081, that attaches to the front of the
input module or connected by screw terminals in the
6015 Junction Box.
4-6.3 AC/DC Coupling
Jumpers J3 and J4 select AC or DC input coupling for
+In and -In respectively. The table on the preceeding
page relates J3 and J4 to their physical locations (W
numbers) for each channel. The 6014 is shipped
setup for AC coupling as used for ICP and IES
transducers.
Both J3 and J4 are installed the same: 2 to 3 for AC
and 1 to 2 for DC. If the module is viewed as it would
be inserted in the enclosure, jumpers are in the upper
position for AC and lower position for DC.
4-6.4 IES & ICP
Transducers powered by constant current using the
input signal lines must be AC coupled by setting
umpers J3 and J4. Connect the transducer to +In
and -In. In addition to AC coupling, jumpers J1 and
J2 must be positioned to connect the constant current
excitation to the input signal leads.
4-6.5 Voltage
Connect the input signal to +In and -In. The 6014
may be AC or DC coupled as desired. When AC
coupled the input impedance is 100K Ohms. The
guard shield is normally connected to ground for
grounded inputs or to -In for floating inputs. The
maximum operating potential that can be applied
between ground or guard and either input is ±10 Volts
and ±50 Volts without damage.
0
1
2
3
0
1
2
3
0
1
2
3
0
1
2
3
0
1
2
3
0
1
2
3
Guard
Guard
Guard
Guard
-In
-In
-In
-In
+In
+In
+In
+In
-Exc
-Exc
-Exc
-Exc
Ecom
Ecom
Ecom
Ecom
+Exc
+Exc
+Exc
+Exc
1
3
5
7
2
4
6
8
18
20
22
24
34
36
38
40
19
21
23
25
35
37
39
41
Channel Signal Pin
4
5
6
7
4
5
6
7
4
5
6
7
4
5
6
7
4
5
6
7
4
5
6
7
Guard
Guard
Guard
Guard
-In
-In
-In
-In
+In
+In
+In
+In
-Exc
-Exc
-Exc
-Exc
Ecom
Ecom
Ecom
Ecom
+Exc
+Exc
+Exc
+Exc
9
11
13
15
10
12
14
16
26
28
30
32
42
44
46
48
27
29
31
33
43
45
47
49
Channel Signal Pin
1
34
18
17
50
33
Input Connector
50-Pin Type D
6014 Input Connector
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