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 jumpers 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
6014 Typical Inputs
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