ABB Symphony Harmony Series Instruction page 59

Unpacking and Inspection
4. Avoid Partial Connection of Static Sensitive Devices.
Verify that all devices connected to the modules are properly
grounded before using them.
5. Ground Test Equipment.
6. Use an Antistatic Field Service Vacuum. Remove dust
from the cards if necessary.
7. Use a Grounded Wrist Strap. Connect the wrist strap to
the appropriate grounding plug.
8. Do Not Use Lead Pencils to Set Dipswitches. To avoid
contamination of switch contacts that can result in unneces-
sary circuit board malfunction, do not use a lead pencil to set a
dipswitch.
Unpacking and Inspection
1. Examine the hardware immediately to verify it has not been
damaged in transit.
2. Notify the nearest sales office of any such damage.
3. File a claim for any damage with the transportation com-
pany that handled the shipment.
4. Use the original packing material and container to store the
hardware.
5. Store the hardware in an environment of good air quality,
free from temperature and moisture extremes.
Setup and Physical Installation
Prior to installation, set the module S1 address switch and
install jumpers to configure the digital inputs. Configure the
termination unit to accept the field device signals. Refer to
Appendix A
Address Selection Switch (S1)
The DSI module can have one of 64 addresses (address 0 to 63)
on the I/O expander bus. This address uniquely identifies the
I/O module to the controller and must be the same as the
3 - 2
for configuration information.
WBPEEUI240767B0