Bailey Infi 90 IMHSS02, Instruction

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INTRODUCTION
I-E96-315B B - 1
APPENDIX B - DIGITAL I/O TERMINATION UNIT
(NTDI01)
INTRODUCTION
The IMHSS02 uses an NTDI01 termination unit to terminate I/
O signals. Dipshunts on the termination unit configure the I/O
signals. The hydraulic servo slave (HSS) module provides one
digital and four analog outputs, and three digital and two ana-
log inputs for control of hydraulic actuators.
Figure B-1 shows the dipshunt and connector locations on the
NTDI01 circuit board. Table B-1 shows how to strap the dip-
shunt strapping to configure your application. Figure B-2
shows the terminal assignment and polarity for each of the I/O
signals. Refer to this figure when connecting field wiring to the
NTDI01. Figure
B-3 shows how to connect the termination
cable from the NTDI01 to the IMHSS02.
Figure B-1. NTDI01 Dipshunt and Connector Locations
TB4 TB3 TB2 TB1
A1 A5 B5
A2 A6 B6
A3 A7
XU17
B7
A4
B1
B2
B3
B4 A8
XU13 XU9 XU5
XU16 XU12 XU8
F2 F1
TP27171A
E2 E1
P1
E3
XU15 XU11 XU7
XU14 XU10 XU6
XU1
XU4
XU3
XU2
B8
8 8
6 6
5 5
4 4
3 3
2 2
1 1
7 7
8 8
6 6
5 5
4 4
3 3
2 2
1 1
7 7
1
2
3
4
5
6
7
8