INTRODUCTION
I-E96-322A
E - 1
APPENDIX E - NTDI01 TERMINATION UNIT
INTRODUCTION
The IMHSS03 module can use an NTDI01 Digital I/O Termina-
tion Unit to terminate its I/O connections, but will only have
IMHSS02 functionality. The NTDI01 termination unit does not
support the additional features of the IMHSS03 module. Dip-
shunts on the termination unit configure the I/O signals. The
IMHSS03 module has four analog inputs, nine analog outputs,
three digital inputs and one digital output that terminate at
the NTDI01 termination unit.
QUICK REFERENCE
Appendix E serves as a quick reference of NTDI01 I/O terminal
assignments, dipshunt settings, circuit board layout and cable
connections. Refer to the
Digital Input Termination Unit
instruction for more information.
Figure
shows the NTDI01 circuit board layout. Table
lists dipshunt settings. Figure
shows the terminal
Figure E-1. NTDI01 Circuit Board Layout
XU17
TB1
TB3
TB4
TP27171A
A4
A3
A2
A1
A5
A6
A7
A8
B5
B6
B7
B8
TB2
B1
B2
B3
B4
XU16
XU13
XU14
XU15
XU9
XU10
XU11
XU12
XU5
XU6
XU7
XU8
XU1
XU2
XU3
XU4
F2
F1
E2
E3
E1
P1
2
3
4
5
6
8
7
1
2
3
4
5
6
8
7
1
2
3
4
5
6
8
7
1
2
3
4
5
6
8
7
1
1
2
3
4
5
6
7
8