■Connections
PA output |
| Contact output *8 |
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| Chime input (50mVrms, 600Ω) |
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| External sound |
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(50mVrms, 600Ω) | (Electric door strike, strobe light, etc.) | Contact input *9 |
| *7 | *7 | the system | |||||||
PA amplifier |
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| Sensor, etc. | source such as |
| Monitor 1, | Monitor 2, |
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| CD player, etc. *6 |
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| Recorder 1 | Recorder 2 |
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| *2 | *3 |
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| NP |
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NP | NP |
| NP | 2C |
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2C | 2C |
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15m (50') |
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| Coax | Coax |
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15m (50') |
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AC |
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| transformer | PT |
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| NTSC | NTSC |
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NP: |
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| 2C |
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P: Polarized |
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| 15m (50') |
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P1 P2 | P3 | P4 | L1 L2 L3 L4 L5 L6 L7 | L8 | S1 E | S2 E | S3 E | S4 E | B1 | B2 | V1 | V2 | LAN |
PA OUTPUT (600Ω) |
| CONTACT OUTPUT (AC/DC24V 0.5A) |
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| CONTACT INPUT |
| CHIME INPUT (600Ω) | VIDEO OUTPUT | ETHERNET | ||||
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| VIDEO/AUDIO |
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| MASTER STATION | DOOR/SUB STATION |
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1CX1 
2CX1 
3CX1 
4CX1
1CX2 
2CX2 
3CX2 
4CX2
M1 
M3
M2 
M4
D1 
D3
D2 
D4
1MX1 
1MX3 
2MX2
1MX2 
2MX1 
2MX3
IP1
DC48V 
IP2 
IP3
CAT5e/6 | CAT5e/6 | CAT5e/6 |
200m | 200m | 300m |
(650') | (650') | (980') |
M |
CX1/IP1 
CX2/IP2
CAT5e/6
150m
(490')
C
CAT5e/6 |
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| CAT5e/6 (x3) |
300m |
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(980') |
| 200m |
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or | D |
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| MX1 MX2 | MX3 |
IP1
IP2 |
2C |
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P | |
| 15m |
CAT5e/6 (x3) | (50') |
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10m (33') |
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IP3 |
Room sub control unit | Master station |
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| *5 |
Room sub station | Door station | IP control unit | Power supply unit | |
*1: This connection is needed when a PA amplifier that needs a trigger input is connected. (Up to AC/DC 24V 0.5A)
*2: This connection is needed when a sound source etc. that needs a trigger input is connected. (Up to AC/DC 24V 0.5A) Connect a timer to the CONTACT INPUT terminals when an external sound source device (CD player etc.) that does not have a timer function is connected.
*3: This connection is needed when a sound source that has a trigger output is connected.
*4: Refer to the SETTING MANUAL for connection and settings.
*5: Do not install two power supplies in parallel to a single input. Be sure to connect a single power supply unit to a control unit.
*6: Do not use an external sound source as background music. If the background music is interrupted by another performance during chime paging, the chime paging will not be restored after the performance ends.
*7: Outputs images only from a video door station connected to this unit.
*8: Output specifications
Output method | N/O or N/C dry closure contact |
Voltage between | 24V AC, 0.5A (resistive load) |
terminals | 24V DC, 0.5A (resistive load) |
| Minimum overload (AC/DC): 100mV, 0.1mA |
NOTES:
•Do not use the unoccupied terminals and ports for other purposes.
•In order to prevent miswiring, label both ends of each cable with the unit and terminal names to which they are to be connected.
•For connecting other manufacturer’s products, refer to the instruction manuals for those products.
•The illustration of the unit’s front panel differs from the actual one. This is for simplifying the connection diagram.
*9: Input specifications
Input method | N/O or N/C dry closure contact (start |
| signal only detection method) |
Detection confirmation | 100 ms or more |
time |
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Contact resistance | During N/O dry closure: Less than 700 Ω |
| During N/C dry closure: At least 4 k Ω |
Terminal short current | Less than 10 mA |
Voltage between | Less than 5 V DC (when open between |
terminals | terminals) |
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