INSTALLATION
UNPACKING AND INSPECTION
3 - 2
WBPEEUI240755B0
®
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 Elsag Bailey 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/PHYSICAL INSTALLATION
Prior to installation, set the module dipswitches and install
jumpers to configure the I/O. The termination unit (TU) or ter-
mination module (TM) must also be configured to accept the
field device signals and output the CIS or QRS signals to the
process.
Address Selection Switch (S1)
The CIS and QRS modules 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 multi-function pro-
cessor (MFP) and must be the same as the address set in the
MFP configuration (Function Code 79 specification S1).
The address is set by the eight position address dipswitch (S1)
shown in Figure
. The six right switch positions (3 through
8) of S1 set the six bit address. Positions 1 and 2 are not used
and must remain in the closed position (Fig.
). Table
is a
binary address conversion table for setting address switch
S1.
