Aux Rs-232C Communicating Function; Communication Specifications And Connection Sample; Switch Settings; Sdi Mode Setting Occ - Sony CCU-D50 Service Manual

1-3. AUX RS-232C Communicating Function
1-3. AUX RS-232C Communicating Function
Between CCU-D50/DSO0P and camera adaptor CA-D50, it is possible to secure the RS-232C communica-
tion line using analog R-Y/R/C and Y/G/Y signal lines.
Use of this function enables it to transmit RS-232C communication between CCU and CA same as
external personal computer. This transmission is performed using CCZ-A cable.
When using this function, while putting the CCU into the SDI mode, and the switch settings for both
CCU and CA and modification of CA are required.
For the detailed switch settings and modification of CA, refer to the Service Manual Volume 1 of CA-
DS50.
1-3-1. Communication Specifications and Connection Sample
Communication specifications
Baud rate: 115200 bps
Maximum cable length: Use CCZ-A cable with 75 m or less in length.
Connection sample
PC External PC
RS-232C RS-232C
CCU-D50/D50P CA-D50
INCOM/TALLY/AUX
(D-SUB, 15pin)
| fata] Rx INO)
GND
| 9} 9] TxouT 00 |
AUX RS-232C
| tour | sft
| anbe 2] 2]
a Es
ee
(When 6pin connector
is connected.)
Max 75m
1-3-2. Switch Settings
PR-270/270A Board (CCU-D50/D50P)
Ref. No. Name Switch setting
$1 Reh/AUX_TX AUX_TX side (Factory setting: Rch)
$2 Geh/AUX_RX AUX_RX side (Factory setting: Gch)
IF-880 Board (CA-D50)
For details, refer to the Service Manual Volume 1 of CA-D50.
1-3-3. SDI Mode Setting
Put he CCU into the SDI mode. For the SDI mode setting, refer to the Operating Instructions of CCU-
D50/DS50P.
1-6 CCU-D50/D50P SMV1E