INSTALLATION
GENERAL HANDLING
3 - 2
I-E96-221A
®
6.
Use an Antistatic Field Service Vacuum
. Remove dust
from the module if necessary.
7.
Use a Grounded Wrist Strap
. Connect the wrist strap to
the appropriate grounding plug on the power entry panel. The
grounding plug on the power entry panel is connected to the
DC common bus.
8.
Do Not Use Lead Pencils to Set Dipswitches
. To avoid
contamination of switch contacts that can result in circuit
board malfunction, do not use a lead pencil to set a dipswitch.
GENERAL HANDLING
1. Examine the hardware immediately to verify that it has not
been damaged in transit.
2. Notify the nearest Bailey Controls 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.
DIPSWITCHES AND JUMPERS
The module has two configurable dipswitches and eight jump-
ers. The dipswitches have eight poles. See Figure
for loca-
tions. The poles of each dipswitch are numbered 1 through 8.
Dipswitch SW2 sets module options. Dipswitch SW3 sets the
module address.
•
Jumpers J1 through J3 enable handshake functions for
the EWS port.
•
Jumper J4 connects the EWS connector cable shield to
ground.
CAUTION
Early Network 90 systems applied -30 VDC to pins 3 and 4 of
P1, (top connector of the module). This voltage can cause dam-
age to INFI 90 modules.
ATTENTION
Les generations hatives des systemes Network 90 utilisaient
une alimentation de -30 volts C.C. aux bornes 3 et 4 du connec-
teur P1 (connecteur superieur du module). Cette alimentation
peut endommager les modules INFI 90.
