JPH02116138U - - Google Patents
Info
- Publication number
- JPH02116138U JPH02116138U JP2435089U JP2435089U JPH02116138U JP H02116138 U JPH02116138 U JP H02116138U JP 2435089 U JP2435089 U JP 2435089U JP 2435089 U JP2435089 U JP 2435089U JP H02116138 U JPH02116138 U JP H02116138U
- Authority
- JP
- Japan
- Prior art keywords
- power
- power supply
- reduction
- transmission
- output
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 4
- 230000005856 abnormality Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 4
- 230000002159 abnormal effect Effects 0.000 claims 1
- 230000000630 rising effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Transmitters (AREA)
Description
第１図は本考案の構成図である。
１……商用電源異常検出部、２……減力制御部
、３……減力制御端子、４……切替制御部、５…
…切替器、６……非常用発電機、７……送信機、
８……商用電源端子、９……電源端子、１０……
起動信号。
FIG. 1 is a block diagram of the present invention. DESCRIPTION OF SYMBOLS 1...Commercial power supply abnormality detection unit, 2...Reduction control unit, 3...Reduction control terminal, 4...Switching control unit, 5...
...Switcher, 6...Emergency generator, 7...Transmitter,
8...Commercial power supply terminal, 9...Power supply terminal, 10...
Start signal.
Claims (1)
号の制御により定格送信電力より定められた値だ
け減力した送信電力に変えられる送信装置と、商
用電源の異常又は断の検出信号を出力する商用電
源異常検出部と、前記検出信号の制御により異常
又は断となつた商用電源の出力を非常用発電機の
小容量出力に所定の立上り時間をもつて切替える
電源切替え手段と、前記検出信号を入力してから
前記所定の立上がり時間経過後に前記減力制御端
子に前記減力信号を出力する減力制御部とを有す
ることを特徴とする送信出力減力運転装置。 A transmitter that can change the transmission power to a transmission power that is reduced by a predetermined value from the rated transmission power by controlling a reduction signal input from a reduction control terminal, and outputs a detection signal of abnormality or disconnection of the commercial power supply. a commercial power supply abnormality detection section; a power supply switching means for switching an abnormal or disconnected commercial power supply output to a small capacity output of an emergency generator with a predetermined rise time under the control of the detection signal; A transmission output power reduction operation device comprising: a power reduction control unit that outputs the power reduction signal to the power reduction control terminal after the predetermined rising time has elapsed since input.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2435089U JPH02116138U (en) | 1989-03-02 | 1989-03-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2435089U JPH02116138U (en) | 1989-03-02 | 1989-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02116138U true JPH02116138U (en) | 1990-09-18 |
Family
ID=31244122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2435089U Pending JPH02116138U (en) | 1989-03-02 | 1989-03-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02116138U (en) |
-
1989
- 1989-03-02 JP JP2435089U patent/JPH02116138U/ja active Pending