Beehive International B150 Series Operator's Manual page 12

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BRI0HTNE8S CONTRAST
MAIN PORT
CIRCUIT BREAKER
Piavanti dimage to circuitry during
volltsa/currtni ov«rlotd.
AUXILIARY PORT
This connector provides an irtterlace
lor peripheral device, such as disks,
printers, tape drives, etc.
HDX/BLOCK/FDX
Sclects half duple*, block mode, orlull duplex operation. "OX operation data 1^^^
kavboird is displayed.stor«d in rwrnofy, andiraotmitted ouMhe I/O poM. In FDX operation,
data itfouled tothe I/O port and not dijplweU or "Ortd. <n Bl<«« ^^^an <i onlv stored
and displayed in the terminal until the SEND or AUX SEND keysare depressed.
BAUD RATE SWITCH
Thii control selects the baud raia that the tranunitttr
•nd receiver will uliliie 'or tranimiiiion. Thara era IS
internal and 1 external baud rate laleciiohs. at thown
in the above chart.
COMPOSITE VIDEO CONNECTOR
This connector provides an interlaca to a
ramoie monitor, which can be located up
to 1000 feet from the terminal and oper
ates throu^ a 50 ohm coaxial cabla.
HBF CLR EIA
CI./R/RS232C (EIAI
In the CL position, the input/output data
is loutad to the current loop transmitter
and receiver only. In aildilion, R8232C
elements are inactive. The RS233C posi-
tion disables the currant loop •leml""
the data it routed throuah the RS232C
elements. The EIA position inhibits any
transmission.
MAIN PORT
This port provides data source
interlace for the terminal, RS232C
Of current loop interface.
Figure 2-3A Rear Panel View of the B150/B157 Terminal
BRIGHTNESS
o
baud
B B [M
CONTRAST
oC
E
7/0
WD OD
HBF CLR EIA
PLUG
\ I POI
ON/OFF
POWER
SWITCH
CIRCUIT BREAKER
Prevents damage to circuitry during
voltageAurrant ovefload.
AUXILIARY PORT
This connector provides an imerlace
for periphera) device, such as disks,
printers, tape drives, etc.
KDX/BLOCK/FDX
BAUD RATE SWITCH
This control talects the baud rate that the Uensmitter
and receiver will utilize for transmission. There are IS
internal ar.d I exteioat l>aud rate selections, at shown
in the atwve chart.
COMPOSITE VIDEO CONNECTOR
This connector provides an interface to a
remote monitor, which can be located up
to 1000 feet Irom the terminal and oper
ates through a SOohm coaxial cable.
Selects hall duplax, block mode. Of full duplex operation. InHDX opeiatiorj. t"®'*''O""„
keyboard it displayed, storedin memory, and uantmittedout the "OPo"-
data isrouted to the1/0 port and notdiiplMed or "jod*. daj® '• "''•d
and displayed intheterminal until theSB^t) or AUX SEND keys aredepressed.
CL/R/RS232C (EIA)
In the CL position, the input/output data
is routed to the current loop transmitter
and receiver only. In addition, RS232C
elements are inactive. The RS232C posi
tion ditablet the current loop elements and
the data is routed through the RS232C
elements. The EIA position inhibits any
transmission.
MAIN PORT
This port provides data source
interface for the terminal, RS232C
or currant loop interface.
Figure 2-3B Rear Panel View of the B152 Terminal
2-5