External Connections - Ikegami HDK-790GX Operation Manual

7.3 External Connections

7.3 External Connections
- - -
Lens Connector
Used to connect each type of lens. The connector pin assignment differs among camera lens mount types.
Receptacle Receptacle Receptacle
1
19
Insertion Side
[BTA Mount]
Pin No. Name
○
1 N . C
○
2 N . C
○
3
N . C
○ 4
+ 12 V (LENS)
○ 5
GND (LENS)
○ 6
SIG GND
○
7 BODY GND
○
8 EXT ANS 1
○
9 EXT ANS 2
○
10 EXT ANS 3
○
11
LENS 16 : 9 / 4 : 3
○ 12
IRIS POSITION
○ 13
ZOOM POSITION
○
14 RET - 1 ON
○
15 RET - 2 ON
○
16 FOCUS POSITION
○
17 IRIS CONT
○
18
IRIS AUTO / REM
○
19
N . C
○ 20
N . C
○ 21
LENS TALLY
○
22 N . C
○
23 N . C
106
18
Camera head side : 57-20360R (DDK)
36
Cable side
Function
――――――――――
――――――――――
――――――――――
DC + 12 V power supply to lens
Ground for DC + 12 V power supply to lens
Ground for various control signals
Ground for chassis
Command signal input from lens
Command signal input from lens
Command signal input from lens
Aspect ratio command signal output to lens
Lens iris position display signal input
Lens zoom position display signal input
ON/OFF signal for RET-1 VIDEO
ON/OFF signal for RET-2 VIDEO
Lens focus position display signal input
Lens iris control signal output
Iris /remote switch control signal output
――――――――――
――――――――――
Lens Tally ON/OFF signal
――――――――――
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HDK-790GX 1403 VER1 (U)
: 57-20360S
I/O External Interface
―
―
―
OUT
GND
GND
GND
IN
IN
IN
OUT
IN
IN
IN
IN
IN
OUT
OUT
―
―
OUT
―
―