●
Connecting Other Controllers
P/T CONTROL IN (CONTACT/RS-232C)
Connect it in case of controlling the pan/tilt head with a
contact type controller, or via an RS-232C. Have a
cable ready which meets the signal requirements
specified in the pin assignment table below. TThe
cable must have a nominal cross section of 0.3 mm
2
or
more and meets the UL specifications.
The applicable connector is a bellows type 28-pin
(1.27-mm pitch) plug.
Note:
When using a contact type controller or an RS-
232C, the switches must be set as specified in the
item on the use of contact type controller, RS-
232C in the section BEFORE INSTALLING at page
9.
-17-
It is recommended that the limiters (operating range)
be set before use.
Depending on where the pan/tilt head is installed, the
camera might contact an obstacle present in the oper-
ating range.
In such a case, the limiters may be set to prevent the
camera from contacting such an obstacle.
The limiters can be set from the control panel at four
points: upper limit, lower limit, left limit, and right limit.
Once the limiters are set, the set positions remain valid
even if power is switched off.
Pin No.
Contact Signal
RS-232C Signal
Functions
1-7
Not used
Not used
8
Not used
T X D
Pan/tilt head send data
9
Not used
RXD
Pan/tilt head receive data
10
GND
GND
11
UP
Not used
Up tilt control input
12
DOWN
Not used
Down tilt control input
13
LEFT
Not used
Left pan control input
14
RIGHT
Not used
Right pan control input
15
RUN_SIG
Not used
Output signal showing head running
16-25
Not used
Not used
26
DI_OPT_SEL
Not used
Pan/tilt head and camera power control input
27
Not used
Not used
28
GND
GND
