3-12. Signal amplifier (UTY-VSGXZ1)
If the total length of transmission cable exceeds 500 m, or the number of the elements exceeds 64
units, Signal amplifier will be required.
• Transmission cable length can be extended up to 3,600 m with multiple Sig-
nal amplifier.
• Up to 8 Signal amplifier (Filter mode is off) can be installed in one VRF net-
work system.
• Up to 40 Signal amplifier (Filter mode is on) can be installed in one VRF
network system. (For Heat recovery system)
To prevent the drop of signal level by taking distance of length or quantity of unit in VRF network with
installing Signal amplifier, signal level can be recovered.
¢ Accessory
Name and shape Q’ty Application
Cable tie
3
For mounting the power supply cable and transmission
cable
Screw (M4 × 20 mm)
4 For mounting the Signal amplifier
Terminal register
1
It is used when there is no terminal resistor in a
segment.
Dust proof bushing
1 For connecting the power supply cable
Connecting wire
1 For setting the filter mode
Installation manual
1
3-12. Signal amplifier (UTY-VSGXZ1)
- (05-185) - 3. Adaptor/Convertor units
CONTROL
SYSTEM
CONTROL
SYSTEM
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