Installation; Supplied Accessories; Connectors And Cable; Connector Input And Output Signals - Sony CNU-500 Maintenance Manual

1-1. Supplied Accessories

Power cord: 1
[for UC] (Sony Part No. 1-551-812-11)with 3P-plug
Cable length about 2.4 m
Rated Voltage 125 V
Rated Current 7 A
13.75
[for CE] (Sony Part No. 1-590-910-11)without plug
Cable length about 2.5 m
Rated Voltage 250 V
Rated Current 10 A
Plug Holder (B): 1
(Sony Part No. 2-990-242-01:for UC)
(Sony Part No. 3-170-078-01:for CE)
Operation Manual: 1
Maintenance Manual: 1
CNU-500

Installation

21
11.9
1.5
6.30
Section1

1-2. Connectors and Cable

1-2-1. Connector Input and Output signals

Main connector input and output signals are shown below.
BNC connector 75Ω
[Input Signal]
• REFERENCE
[Output Signal]
• CHARACTER
RS232C (9P, FEMALE)
No. Signal
1 DCD IN
2 RXD (+) IN
3 TXD (+) OUT
4 DTR OUT
5 SIGNAL GND
6 DSR IN
7 RTS OUT
8 CTS OUT
9 NC
300 mVp-p, loop through
700 mVp-p,
300 mVp-p (SYNC)
5 1
6
9
(EXTERNAL VIEW)
Specifications
DATA CARRIER DETECT
RECEIVED DATA
TRANSMITTED DATA
DATA TERMINAL READY
SIGNAL GND
DATA SET READY
REQUEST TO SEND
CLEAR TO SEND
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1-1