Harmony Rack I/O Architecture - ABB Symphony Harmony Series Instruction

Instruction Content
C N E T
H A R M O N Y
AR E A
C O N T RO LLE R
I/O
M O D U LE
T ER M IN ATION
C A BLE
TE R M IN AT ION
U N IT
F IEL D
W IR IN G
PR O C ES S I/O
Figure 1-1. Harmony Rack I/O Architecture
Instruction Content
This instruction consists of the following sections:
Contains a brief description, general usage information and
Introduction
technical specifications.
Uses block diagrams to explain module operation and input
Description and
circuitry.
Operation
Covers the preliminary steps to install the module and prepare
Installation
for operation. It covers address switch settings, mounting, wir-
ing connections, cabling and preoperational checks.
Provides information on front panel indicators and startup
Operating Procedures
procedures.
1 - 2
I/O EX PAN D ER B U S
PR O C ES S I/O
A N A LO G C O N TR O L
STAT ION S
I/O
M O D U LE
TE R M IN AT ION
U N IT
F IEL D B U S
I/O
M O D U LE
T E R M IN ATION
U N IT
T 02 3 25 A
WBPEEUI240769B0