Focus/Zoom Control Interface
Crestron
CNXFZ
CNXFZ Pinout for LENS Port
PIN
DESCRIPTION
1
Focus Out
2
Focus Common
3
Zoom Out
4
Zoom Common
5
Rate/Position Mode
6
5V Reference from Lens
7
7.5V Reference from Lens
8
Iris Out
9
Iris Common
10
Iris Control 1
11
Iris Control 2
12
+5V to Pots
13
Pot Zoom
14
Pot Focus
15
0 Volts to Pots
Wiring Diagram for Lens A, B, and D (+/-12V, +/-8V, and +/-6V)
8
FEEDBACK_5V
FEEDBACK_GROUND
14
15
FOCUS_FEEDBACK
13
11
12
9
10
IRIS_CONTROL_2
ZOOM_FEEDBACK
POWER_GND
IRIS_CONTROL_1
n/c
M
n/c
+5V_VOLTS_LENSE_REFERENCE
7_VOLTS_FROM_LENSE
CNXFZ
7
5
6
4
3
IRIS_MOTOR
POWER_GND
RATE/POSITION
ZOOM_MOTOR
n/c
n/c
n/c
M
2
1
FOCUS_MOTOR
POWER_GND
M
4
•
CNX Focus/Zoom Control Interface: CNXFZ
Operations Guide - DOC. 5753
