18
Connecting the head
250 E
13
The Vision 250 E is supplied with an unwired male 24-pin Fischer connector, which should be
configured to suit the installation. Encoder pin designations are listed in
.
250 IT
14
The Vision 250 IT is connected to the IT interface box by a bifurcated cable, with a male 24-pin Fischer
connector for the pan and tilt encoders and a D-type connector for the lens encoders. Pin designations are
listed in
.
15
The IT interface box is connected to the virtual studio system by either a RS-232 or RS-422 interfaces
using D-type connectors. Pin designations are listed in
.
NOTE:
Jumpers in the IT interface box must be set to suit either a RS-232 or RS-422 interface.
Table 2.1 250 E Encoder Pin Designations
Encoder
Connector
Encoder Wire
Colour
Connector Pin
No.
Encoder
Connector
Encoder Wire
Colour
Connector Pin
No.
Pan A1
Black
1
Tilt A1
Black
13
Pan A2
Brown
2
Tilt A2
Brown
14
Pan A3
Red
3
Tilt A3
Red
15
Pan A4
Orange
4
Tilt A4
Orange
16
Pan A5
Yellow
5
Tilt A5
Yellow
17
Pan A6
Green
6
Tilt A6
Green
18
Pan B1
Blue
7
Tilt B1
Blue
19
Pan B2
Violet
8
Tilt B2
Violet
29
Pan B3
Grey
9
Tilt B3
Grey
21
Pan B4
White
10
Tilt B4
White
22
Pan B5
Pink
11
Tilt B5
Pink
23
Pan B6
Cyan
12
Tilt B6
Cyan
24
Table 2.2 250 IT RS Interface Connectors
RS-232
RS-422
Function
Wire Colour
Connector Pin
No.
Function
Wire Colour
Connector Pin
No.
TX
Red
2
TX-
Brown
2
RX
Orange
3
RX-
Black
3
Gnd
Black
5
TX+
Violet
7
RX+
Green
8