TxLD Keyboard Line Driver Installation Handbook Rev-02 Page
4
After connecting the twin twisted pair cable, screw back the mounting
plate of TXLD(B) and connect to the TX1000 base unit keypad 2
connector with the serial lead supplied. The TXLD(B) does not require
a power supply, it obtains its supply form the Base Unit.
Before screwing back the TXLD(K) mounting plate, make sure the hole
dilled for the power connector lines up with the connector on the
TXLD(K) PCB. Connect the Slave Keyboard power supply to the power
entry on the TXLD(K), plug in the Slave Keyboard. The keyboard will
not need a separate power supply as it is now powered through the
serial lead.
The video connection will need to be made from Monitor 2 output on
the TX1000 Base Unit, through the Slave Keyboard
(for on-screen text)
and
on to a monitor.
B B V
3
0
0
LE
NS
LE
NS
IR
IS
FOC
US
ZO
OM
PROG
RAM
#
AUTO
PAN
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
8
7
5
6
4
3
1
2
CAM
ERA
SEL
ECT
MONI
TOR
P
A
N +
TI
LT
PRE
SET
PAT
ROL
SE
Q
B B V
10
00
Tx1000 base unit
Tx1000 Slave Keyboard
TxLD(B)
TxLD(K)
Keyboard PSU
Twin Twisted Pair
500M
B B V
3
0
0
LE
NS
LE
NS
IR
IS
FOC
US
ZO
OM
PROG
RAM
#
AUTO
PAN
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
8
7
5
6
4
3
1
2
CAM
ERA
SEL
ECT
MONI
TOR
P
A
N +
TI
LT
PRE
SET
PAT
ROL
SE
Q
B B V
10
00
Tx1000 Master Keyboard
Upto 50M
Graphic Illustration of TXLD
Installation
