NTDI01 TERMINATION UNIT CONFIGURATION
INTRODUCTION
A - 2
I-E96-310B
®
Table A-1. NTDI01 Dipshunt Configurations
Application/Signal Type
Dipshunt Configuration
XU1, 3, 5, 7, 9, 11, 13, 15
Externally powered
System powered from E1
System powered from E1 (IMDSO02/03)
System powered from E2 (IMDSO01 only)
NOTES:
1. XU17 does not require a dipshunt for this application.
2. Care must be taken when powering solid state relay loads through the E1 and E2 connectors.
The traces on the termination unit (circuit board revision L or greater) allow for 3 A. Previous revi-
sions allow for 2 A only. Exceeding this current can damage the termination unit printed circuit
board. Where higher current is required, use the externally powered configuration.
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
Figure A-2. NTDI01 Terminal Block Assignments
1
2
3
4
5
6
7
8
TB4
TB3
TB2
TB1
DIPSHUNT
USED
DIPSHUNT
USED
DIPSHUNT
USED
DIPSHUNT
USED
TP27162A
DO3 XU9
DO4 XU11
DO1 XU13
DO2 XU15
DO8 XU7
DO7 XU5
DO5 XU1
DO6 XU3