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polarity.

3) Output line connection:

(1) Constant voltage output: the constant voltage is output to an external sound generating

circuit, and can be directly connected with a constant pressure horn or connected with an

input output module.

(2) 485 Output: When connected to external control equipment, connect to "Broadcast

terminal 485", ensure that the polarity of this signal corresponds to the control device.

Содержание GB350E

Страница 1: ...207 Fire Emergency Evacuation Broadcast GB350E Address 3 F Guangcai Xintiandi Mansion Nanhan Road Nanshan District Shenzhen Guangdong 518054 China Tel 86 755 86226969 Fax 86 755 86223939 Http www sanj...

Страница 2: ...products produced by Shenzhen Fanhai Sanjiang Electronics Co Ltd Before using this device make sure you have read this manual in detail After commissioning and acceptance the manual shall be in charg...

Страница 3: ...e operation 7 Interlock with control device by means of 485 communication mode 8 Equipped with auxiliary 24V emergency remote control wire interface 9 Reserved with standby 220V port for external conn...

Страница 4: ...chassis greater than 50M DC500 V 12 Electrical strength AC input to the chassis leakage less than 10mA AC 1 250V 1 4 Logistic schematic diagram Fig 1 2 Logic schematic diagram External line 2 Externa...

Страница 5: ...case of mains failure Constant voltage output Used for outputting the sound source and driving the external speaker to produce sound 485 A B Used to connect to communication port of external control...

Страница 6: ...P4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 2 4 Wiring instruction 1 Power line connection 1 Connect 220V AC power cord to the mains 220V terminal and pay attention to the N L PE line sequence 2 Connect ba...

Страница 7: ...xternal sound generating circuit and can be directly connected with a constant pressure horn or connected with an input output module 2 485 Output When connected to external control equipment connect...

Страница 8: ...The EMER START Emergency Start indicator lamp is normally off and the system exits to the standby state The emergency broadcast is applicable to fire alarm When the emergency broadcast is triggered i...

Страница 9: ...n 4 seconds to enter the recording waiting state Repeat the recording operation to exit the recording waiting state and the RECORD indicator will cyclically flash that is being on 0 5s and off 2 secon...

Страница 10: ...When the fault alarm sounds press MUTE key or receive an external mute signal from 485 the Mute indicator is normally on and the buzzer is muted if there is a new fault in mute period the buzzer works...

Страница 11: ...second and off for 2 second alternatively if the previous state is paused state the Play operation will be performed and the music indicator is normally on Note above operations can only be performed...

Страница 12: ...arted will exit to the Registration state 3 10 Lock key function Lock key function is used to enable and disable the function of keyboard keys In the state of the lock key by default the power on rese...

Страница 13: ...bnormal Misoperation causes the priority of the emergency source to be lower Perform a recording delete operation until the deletion is complete The speaker connected to the bus does not have a blocki...

Страница 14: ...e product 1 copy Line sleeve 6 pcs Door lock and keys 1 Power line 1 Handheld microphone 1 pcs Statement This manual may change with the product upgrade without further notice subject to the product i...