Hitachi CU-HD500 Operating Instructions Manual page 31

Service information
RS-232C(9pin D-sub male:RDED-9P-LNA(4-40)(55))
1
6
WFM CONTROL (15pin female:YKF42-8043N)
5
10
15
Plug
5
Pin Pin
1
2
9
3
4
5
6
7
8
9
Plug
1
6
11
MODE Analog Analog
PIX WFM
OUT OUT
R R R
G G G
B B B
ENC ENC ENC
SUP ENC SUP
SEQ ENC SUP
CU mainframe
Signal
1 NC
2 RX_232C (IN)
3 TX_232C (OUT)
4 NC
5 GND
6 NC
7 RTS (OUT)
8 CTS (IN)
9 NC
CU mainframe
Pin Pin Signal
1 1
2 2 WFM CTL0
3 3 WFM CTL1
4 4 WFM CTL2
5 5 WFM CTL3
6 6 WFM CTL4
7 7 WFM CTL5
8 8 WFM CTL6
9 9 WFM CTL7
10 10
11 11
12 12
13 13
14 14
15 15 SHIELD
CTL0 CTL1 CTL2 CTL3 CTL4 CTL5 CTL6 CTL7
Lo Hi Hi Hi
Hi Lo Hi Hi
Hi Hi Lo Hi
Hi Hi Hi Lo
Hi Hi Hi Hi
Hi Hi Hi Hi
19
*RTS:Request To Send
*CTS:Clear To Send
Hi Hi Hi Hi
Hi Hi Hi Hi
Hi Hi Hi Hi
Hi Hi Hi Hi
Lo Hi Hi Hi
Hi Lo Hi Hi