Sensaphone Sentinel SCD-1200 Manuale Proprietario

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Sentinel Installation and Setup Guide
WALL MOUNT INSTALLATION
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Figure 2 for dimensions. 
2) Attach sensors to the zone terminals.
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4) Connect a CAT5 cable to the Ethernet port and connect to a 10/100 network hub, switch or router.
5.75”
3.00
Figure 2: Sentinel mounting dimensions
CONNECTING SENSORS
The Sentinel is compatible with a wide variety of sensors including normally open/normally closed con-
tacts, 2.8K and 10K temperature sensors, and 4–20mA current sources. Compatible sensors and accesso-
ries are shown on the Sentinel website. Sensors may be connected while the device is powered on or off. 
A proper size screwdriver is provided for your convenience. Contact Sensaphone or your Sensaphone 
reseller for assistance in selecting sensors for your monitoring requirements. A list of sensors and acces-
sories is shown in Appendix B. Follow the instructions below to properly wire and configure the inputs 
for each type of electrical signal.
 
Warning
VOLTAGES
GENERAL WIRING CONSIDERATIONS
Most dry contact sensors can be connected to the Sentinel using inexpensive 2-conductor twisted-pair 
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ence for selecting the appropriate wire gauge. Note that if the sensor is located far from the unit or if 
you are running cable in an electrically noisy environment, you should seriously consider using shielded 
cable. This will shield the signal from electrical interference, thereby preventing false readings and/
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wiring, follow the guidelines listed below: