INSTALLATION
IMFBS01 DIPSWITCH AND JUMPER SETTINGS
3 - 4
I-E96-302B
®
Operating Mode Jumper (J1)
The operating mode jumper sets the FBS operation to
point-to-point mode or field bus mode. Set jumper J1 for the
desired operating mode. Table
lists the jumper settings for
J1. Figure
shows the location of J1 on the FBS circuit
board.
NOTE: Point-to-point mode must be selected if using baseband
communication.
Communication Mode Jumper (J2 and J3)
The communication mode jumpers set the FBS communica-
tion mode to FSK digital or baseband. Set jumpers J2 and J3
for the desired communication mode. Table
lists the
jumper settings for J2 and J3. Refer to Figure
for the loca-
tion of J2 and J3 on the FBS circuit board.
Both jumpers
must be set to the same communication mode.
Factory Test Jumper (J4)
Jumper J4 is used for factory test purposes only. When in the
on position, this jumper enables an LCD display that connects
to P4 for diagnostic purposes. This is a factory test feature and
should always be disabled during normal operation. If this
jumper is in the on position during normal operation, it
degrades the operation of the module because of the extra time
required to run diagnostics. Table
shows the setting for J4.
Table 3-3. IMFBS01 Jumper Settings
Jumper
Position
Function
User
Setting
J1
P-P
Analog point-to-point mode. Module accepts analog inputs and
communication is possible with FSK or baseband style smart
transmitters.
FB
Field bus mode. No analog inputs are possible and module
communicates with FSK style smart transmitters on a field bus.
J2, J3
FBS
FBS module mode. Module will communicate only with FSK style
smart transmitters on field bus or point-to-point.
ASI
Analog input module mode. IMFBS01 emulates IMASI02 and com-
municates only with baseband style smart transmitters
point-to-point.
J4
Off
Normal operating mode.
On
Factory test mode.
NOTE: To select an option, use a jumper to short pins.