3. Connection to Alarm Input/Output Terminal
1 2
Flathead | Alarm Signal |
ScrewdriverCable
3
Flathead
Screwdriver
4
1
Connect the alarm input/output terminals to external devices such as sensors and buzzers.
1 Loosen the screws on both edges of the terminal block using a flathead screwdriver, followed by dismantling it as shown in the left diagram.
2 Strip the coating of the alarm signal cable by about 4mm before inserting it into the terminal.
3 Turn the screw on the side to fasten the alarm signal cable.
4 Upon fastening the alarm signal cable, re- install the terminal block that has been dismantled in Step 1.
Note
Cable Specifications
50 m or shorter in length UL1007, UL1015 or equivalent AWG#22 to AWG#18 or equivalent
Caution
Due to external noise, the cable may not function properly even when the cable length is less than 50 m. In this case, use a shielded cable or take measures such as keeping the cable away from the noise source.
This terminal is for connecting with a sensor, infrared, door or metallic, or a manual switch.
|
| |
DC18V |
|
|
R | Terminal |
|
1 or 2 |
| |
| OUT | |
| 18V | 0.6mA |
| Grounding GND | |
| Terminal |
|
Input Requirements
● |
input |
● The polarity of the input detection can be |
selected via software. |
● Make/Break/Toggle (at least 500 ms) |
(Alarm Input Equivalent Circuit)
| Sensor |
| Connection |
| Example 2 |
| Relay, |
OUT | switch, |
etc. | |
GND |
|
● | Circuit current at low level: 0.6 mA |
● | Voltage applied at high level: 18 V |
15