Ikegami FA-97, Operation Manual

Page: 147 / 156

7.3 External Connections
HDK-97C 1303 VER1 (U)
131
SP
E
C
IF
IC
A
T
IO
NS
7
Pin No. Name Function I/O External Interface
○
17
N . C
(Unusable) ―
○
18
GND
Ground GND
○
19
PS WR
Write pulse for parallel-serial signal conversion OUT
○
20
AD CS 1
Control signal for analog-digital signal conversion OUT
○
21
AD DATA
Analog/Digital data signal OUT
○
22
PWR REQ
AC220V power output control signal OUT
○
23
G TALLY
G TALLY control output OUT
○
24
(SHIELD)
(RTS-1 shield) GND
○
25
G / Y VF VIDEO RET
Ground for G VF VIDEO signal and Y VF VIDEO
signal
RET
○
26
B / Pb VF VIDEO RET
Ground for B VF VIDEO signal and Pb VF VIDEO
signal
RET
○
27
R / Pr VF VIDEO RET
Ground for R VF VIDEO signal and Pr VF VIDEO
signal
RET
○
28
ZOOM IND
LENS ZOOM INDICATOR
WIDE : 0.0 V± 0.2 V
TELE : 5.0 V± 0.2 V
Zin = 100 k
Ω 2% (10 k Ω or more)
Zout = 1 k Ω 10% (1 k Ω or less)
OUT
○
29
N . C
(Unusable) ―
○
30
AC 220 V (H)
AC220 power output (H) OUT
࠷ࠗࠬ࠻ࡍࠕࠤ࡯ࡉ࡞
32
30
○
31
N . C
(Unusable) ―
○
32
AC 220 V (C)
AC220 power output (C) OUT
○
33
N . C
(Unusable) ―
○
34
M CLK
Master clock pulse signal OUT
○
35
PS DATA 1
Parallel/Serial data signal IN
○
36
PS BUSY 1
Parallel/Serial data control signal IN
○
37
AD CLK
Analog/Digital clock pulse signal OUT
○
38
STBY PWR
Standby power output DC +8V OUT
○
39
R TALLY
R TALLY control output OUT
○
40
IRIS CONT
LENS IRIS control
F 2.8 : 6.2 V± 0.05 V
(6.2 V± 0.1 V)
F 16 : 3.4 V± 0.05 V
(3.4 V± 0.1 V)
CLOSE : 2.5 V± 0.2 V
(2.1 V to 2.9 V)
Zout = 1 k Ω ± 10% ( fi xed)
OUT
○
41
LENS COMM
LENS ground in SE operation GND