Sony CNU-500, Installation And Maintenance Manual

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1-1 (E)
CNU-500
5
9 6
1
Section1
Installation
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
[for CE] (Sony Part No. 1-782-929-11) 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)
Plug Holder (C): 1
(Sony Part No. 3-613-640-01:for CE)
Operation Manual: 1
Installation and Maintenance Manual: 1
1-2. Connectors and Cable
1-2-1. Connector Input and Output signals
Main connector input and output signals are shown below.
BNC connector 75 Z Z Z Z Z
[Input Signal]
.
REFERENCE 300 mVp-p, loop through
[Output Signal]
. CHARACTER 700 mVp-p,
300 mVp-p (SYNC)
RS232C (9P, FEMALE)
(EXTERNAL VIEW)
No. Signal Specifications
1 DCD IN DATA CARRIER DETECT
2 RXD ( + ) IN RECEIVED DATA
3 TXD (
+
) OUT TRANSMITTED DATA
4 DTR OUT DATA TERMINAL READY
5 SIGNAL GND SIGNAL GND
6 DSR IN DATA SET READY
7 RTS OUT REQUEST TO SEND
8 CTS OUT CLEAR TO SEND
9 NC _
21
4.75
12.7
1.5
5
13.75
23.0
11.9
6.30