ABB Symphony Harmony Series, Instruction, Page: 102 / 402

How to Use this Instruction
WBPEEUI240751C0 1 - 11
Worksheets
Worksheets are provided for each I/O block type and are only
intended to aid in the installation process. In some cases, the
information recorded on the worksheets may already be avail-
able or provided in some other form.
How to Use this Instruction
When installing a complete Harmony I/O system:
1. Refer to the
Block Power and Mounting Hardware Block Power and Mounting Hardware Block Power and Mounting Hardware Block Power and Mounting Hardware
instruc-
tion to install and connect the block mounting hardware and
to connect power.
2. Refer to the
Harmony Communication Network (Hnet) Harmony Communication Network (Hnet) Harmony Communication Network (Hnet) Harmony Communication Network (Hnet)
instruction to install and connect Hnet components for com-
munication.
3. Refer to this instruction when installing, operating, trou-
bleshooting, maintaining, and replacing individual I/O and
auxiliary blocks.
To use this instruction:
1. Read Section 1 for an overview of the Harmony I/O system
and a description of the instruction content.
2. Refer to Section 2 for I/O and auxiliary block descriptions
and specifications.
3. Read Section 3 and Section 4 to become familiar with I/O
and auxiliary blocks.
4. Read Section 5 to install I/O and auxiliary blocks. The sec-
tion contains flowcharts that point to the various procedures
that must be performed to complete installation and
connection.
5. Read Section 6 for controller and function code configura-
tion information.
6. Read Section 7 for I/O block operating details.
7. Refer to Sections 8 , 9 , and 10 for troubleshooting, mainte-
nance, and replacement information respectively.
8. Refer to Section 11 for installation, replacement, and spare
part nomenclature and part numbers.