ABB Symphony Harmony Series Instruction page 34

WBPEEUI260047A0
The NTHS03 Hydraulic Servo Termination Unit is a Harmony
rack I/O device that is part of the Symphony Enterprise Man-
agement and Control System. It provides a signal path between
an IMHSS03 Hydraulic Servo module and hydraulic servo
valve, I/H converter, or linear variable differential transformer.
This instruction explains the NTHS03 termination unit specifi-
cations and operation. It details the procedures necessary to
complete setup, installation, maintenance, repair, and replace-
ment of the termination unit.
NOTE: The NTHS03 termination unit is fully compatible with existing INFI 90
OPEN Strategic Enterprise Management Systems.
Preface
®