INSTALLATION
SETUP/PHYSICAL INSTALLATION
I-E96-407A
2 - 7
Terminal Wiring
Refer to Figure
for terminal block assignments and wiring
polarity. Field wiring should be 12 to 22 AWG wire.
NOTE: In Figure
, dipshunt XU1 is AO1, XU2 is AO2, etc.
The NTAO01 termination unit is ready for operation if:
1. Proper polarity of all signals is maintained.
2. The fuses are installed.
3. The dipshunts are installed.
4. The cable is installed and verified.
5. All field wiring is complete.
6. Power is connected and applied to the termination unit.
Figure 2-6. NTAO01 Terminal Assignments and Application Examples
1
1
1
1
2
2
2
2
7
7
7
7
6
6
6
6
5
5
5
5
4
4
4
4
3
3
3
3
8
8
8
8
TB4
TB2
NTAO01
TB3
+24 VDC
+24 VDC
NOT
USED
COMMON
COMMON
CHASSIS
GROUND
CHASSIS
GROUND
TB1
I1
I1
I1
I1
V1
V1
V1
V1
I1
I1
I1
I1
V1
V1
V1
V1
XU2
XU6
T00484A
XU1
XU5
XU3
XU7
F2
F1
E1
P1
E2
XU4
XU8
ANALOG
INPUT 5
ANALOG
INPUT 1
FIELD
DEVICE
4-20 mA
ANALOG
INPUT 6
ANALOG
INPUT 2
ANALOG
INPUT 7
ANALOG
INPUT 3
ANALOG
INPUT 8
ANALOG
INPUT 4
+
+
24 VDC OPTIONAL POWER
SOURCE FOR FIELD DEVICE
–
–
FIELD
DEVICE
1-5 VDC OR
0-10 VDC
–
+
