ENGLISH
HOW TO USE EXTERNAL
CONTROL
Ⅵ ABOUT EXTERNAL CONTROL
This monitor is provided with an external control terminal. MAKE (make contact) or TRIG. (trigger) system can be selected by the
setting of REMOTE SYSTEM in the <SET-UP MENU>.
MAKE (make contact system) : The function is controlled by short-circuiting or disconnecting each control terminal with pin 15
(GND).
TRG. (trigger system) : The function is controlled by short-circuiting with pulses (for about 1 second) (short-circuit/open
with the 15th pin GND).
* The 14th pin (REMOTE ENABLE) is controlled with MAKE even though TRG. is selected.
Note:
● When this monitor is externally controlled, the following buttons are disabled.
MAKE: INPUT-A and B, UNDER SCAN on the front panel.
*1:OFF stands for disconnection, and ON stands for short-circuit.
*2:Do not connect.
*3:Setting REMOTE ENABLE to ON enables remote control from the REMOTE terminal.
*4:INPUT REMOTE setting in the set-up menu (REMOTE SYSTEM shown only when MAKE is selected.)
For the D-sub pins 2 and 3, 2-pin or 1-pin control can be set with INPUT REMOTE in the set-up menu.
• 2-pin control: Only the specified signal line in INPUT-A or B is short-circuited.
• 1-pin control: Switches between INPUT-A and INPUT-B only with the 2nd pin of the D-sub connector.
OFF: INPUT A
ON : INPUT B
The Names and Functions of Terminals
No. Names Functions Operations (OFF p[ ON) *1
1 not used – – – *2
2 INPUT A Changes the input to INPUT A Not change Change *4
3 INPUT B Changes the input to INPUT B Not change Change *4
4 not used – – – *2
5 not used – – – *2
6 not used – – – *2
7 not used – – – *2
8 not used – – – *2
9 not used – – – *2
10 ASPECT Changes the screen ratio to 16:9 4:3 16:9
11 UNDER SCAN Makes the screen under-scan Over-scan Under-scan
12 not used – – – *2
13 not used – – – *2
14 REMOTE ENABLE Makes the external control from the Invalid Valid *3
REMOTE terminal valid or invalid
15 GND Used as a ground terminal – –
Connections
Connect (short-circuit) the 15th terminal (GND) to each of the 1st through 14th terminals in the
3-lines 15-pins D-sub connector. The functions of each terminal are listed below.
NOTES :
● When both INPUT A and INPUT B are selected (short-circuited) under the MAKE system, INPUT A has priority.
● To control INPUT A and INPUT B in MAKE mode, we recommend using the interlock switch, which turns off a switch when
another switch is turned on.
To control INPUT A and INPUT B in TRG. mode, we recommend using the return switch, which stays ON while pressed.
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LCT1092-003A-H[EN]3.p65 07.11.8, 4:49 PM17
