Group Blocking

Function (A) . . The system can be grouped or divided into a maximum of 8 groups of stations with sequential station numbers. Stations in the group cannot call another.

Function (B) . . The group can call and/or be called by any other group (s) by programming.

Function (C) . . The paging zone number (all-call, indivi- dual zone and combination) which each group can call is programmable. (No dis- tinction is made between external and station paging.)

Note.

1.When the paging call is made, the group of stations to which the response is made is restricted by Function B. Function B permits the normal station call in the direction of the arrows. Its paging response can be made in the opposite direction of the arrows.

(Refer to Fig. 4)

<Example of Paging response >

When the programming is set up for the normal station call as is shown in Fig. 2, the paging response is only possible in the direction of the arrows of Fig. 4.

Note.

2.To use this function station No.200 programming for the allocated station number, group, paging zone, etc., must be set up in the exchange. For further details, refer to Installation Hand Book for EXES- 6000 CP unit.

<Programming for Fig. 1, 2, 3 and 4 >

Group 1 No.201 ~ 209

Group 2

Group 3

Group 4

No.210~219

No.220~249

No.250~279

 

Fig. 1

 

 

Group 1

 

Group 2

Group 3

Group 4

 

Fig.2

 

 

 

 

 

Group 1

 

Group 2

Group 3

Group 4

 

Fig. 3

 

 

 

Paging station

 

Group 1

 

Group 2

Group 3

Group 4

 

Fig.4

 

< Example >

Calling station

Station receiving

All-call paging

Zone 4 paging

Paging zone

Paging station

Paging response

Station responding to paging call

Function registration (A)

Function registration (B)

 

Station for

Group No. of calling

Group No. of station

 

station

 

receiving call

 

each group

 

All-call

Station not in group

Stations capable of being called without registration. Stations not belonging to the group.

Function registration (C)

Paging zone of station receiving call

Zone No.

Combination zone No.

< Example >

—52—

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TOA Electronics CP-66 operating instructions Group Blocking, Example of Paging response, Programming for , 2, 3

CP-66 specifications

The TOA Electronics CP-66 is a sophisticated six-zone mixer amplifier that is designed for versatility and high-performance in various sound reinforcement applications. Ideal for commercial settings such as schools, conference rooms, restaurants, and places of worship, the CP-66 stands out due to its advanced features and user-friendly design.

One of the main features of the CP-66 is its powerful 60-watt output, which is perfectly suited for small to medium-sized venues. The amplifier ensures clear and balanced sound distribution across all zones, thanks to its high-quality preamp and power amp design. With multiple microphone and line inputs, users can connect various audio sources, including microphones, music players, and other multimedia devices, making it a flexible solution for different audio needs.

A key technological aspect of the CP-66 is its built-in EQ controls, enabling users to tailor the audio output to suit the acoustics of the environment. This is complemented by the inclusion of zone volume controls, allowing for individualized sound management in each of the six zones. Additionally, the CP-66 features ducking capabilities, which allow background music levels to be automatically reduced when announcements are made, ensuring that important communications are heard clearly.

The CP-66 also prides itself on its ease of operation. The intuitive front panel layout includes dedicated knobs and switches that streamline user interaction, making it accessible for both audio professionals and those with little technical knowledge. The unit is housed in a robust chassis, ensuring durability and reliability, which is essential for continuous operation in busy environments.

In terms of connectivity, the CP-66 offers versatile options including RCA input, balanced microphone inputs, and a variety of output options for connecting external speakers. Moreover, the unit supports a wide frequency response, which contributes to its ability to deliver high-quality audio playback across varying sound sources.

Overall, the TOA Electronics CP-66 is a well-rounded, reliable mixer amplifier that excels in both performance and functionality. Its comprehensive features cater to a diverse range of audio applications, making it a sought-after choice among professionals seeking effective sound management solutions.