Table of Contents
Advertisement
SCML1+1SL ( /V1, /V2 , /V3 & /V4 )
4.4 Rear Panel Description of SCML1+1SL/V2
[1] MAIN FUSE T1.6
[2] MAINS VOLTAGE
[3] 24VDC
[4] PA1 /HC
[5] ANALOG IN or FOLDBACK
[6] PA2
[7] ANALOG IN
[8] I
C
2
[9] TC / TS
[10] EXC1
[11] ADJ
[12] PWR GOOD
[13] INTERLOCK
[14] EXC2
[15] ADJ
[16] PWR GOOD
[17] INTERLOCK
[18] IN/OUT1
[19] COMMON
[20] IN/OUT2
[21] EXT SCM AUD DB9 connector, interface for external audio changeover.
[22] ANT
[23] TX1
[24] TX2
6
/ 30
Figure 4.3
Fuse carrier for the fuse (1.6AT 5x20) for mains supply.
Standard IEC connector for mains supply 110 ÷ 230 V, +10/-15%.
Socket for 24Vdc external power supply.
DB25 connector, for input of TELEMETRY connector coming from an (i.e.:
PJ2000M-C) or an hybrid coupler (i.e.:HC2/2) del TX1.
BNC connector, for the acquisition of an RF signal < 10dBm coming from
an RF TEST or for the foldback signal of TX1.
DB25 connector, for input of TELEMETRY connector coming from an (i.e.:
PJ2000M-C) of TX2.
BNC connector, for the acquisition of an RF signal < 10dBm coming from
an RF TEST of TX1.
DB9 connector for I
C bus network.
2
DB25 connector, for the management of main signals of telecontrol and
telesignalling.
DB15 connector, for input of REMOTE connector coming from an exciter
(i.e.: BLUES30NV) of TX1.
Trimmer for intervention level adjustment on ANALOG IN signal [5].
Green Led, lit when the Power Good threshold is passed.
BNC connector, for the interlock signal coming from transmitter system
TX1.
DB15 connector, for input of REMOTE connector coming from an exciter
(i.e.: BLUES30NV) of TX2.
Trimmer for intervention level adjustment on ANALOG IN signal [7].
Green Led, lit when the Power Good threshold is passed.
BNC connector, for the interlock signal coming from transmitter system
TX2.
BNC connector, for audio input or output of TX1.
BNC connector, for audio output or input of common channel.
BNC connector, for audio input or output of TX2.
N-type connector, for RF output toward antenna.
N-type connector, for RF input coming from TX1.
N-type connector, for RF input coming from TX2. .
Rev. 2.0 - 17/02/17
ELETTRONICA
User Manual
Advertisement
Table of Contents
