Fujitsu Airstage VR-II Series Service Manual page 14

1-2-5 Transmission wire installation inspection sheet 3/3
Check Item
Number of ref. circuit connected in the network system : ______,
VRF
Network
Network
Configuration
System
Check Item
Number of ref. circuit connected in the network system : ______,
Terminal
VRF
Resistance of
Network
transmission
System
line
Check contents
No. of IUs & OUs
No. of System Controller
No. of Touch panel controller (TPC)
No. of Central RC (CRC)
No. of Network Convert for Group RC
No. of Signal Amplifier (SA)
Detail contents :
No. of SA (filter mode OFF)
No. of SA (filter mode ON )
No. of Network Convertor ( 100)
No. of BACnet Gateway
Terminal Register
No. of Network Convertor for LonWorks
Check contents
Terminal resistance of transmission line:
From device with connected terminal
resistance (OU or SA) to the most
distance device
Ref. addresses :_______ _______________(00
For one VRF Network System
(IU 400 & OU
One System Controller per VRF Network System
Connectable Nos. 16
Connectable Nos. 16
Connectable Nos. 64
One per 1640ft.(500m) transmission line length OR,
40
One per 1312ft.(400m) transmission line length
between units OR,
One per every 64 number of connected units OR,
8
One per every master OU if total number of
32
connected Indoor Units 320
One for each separate Room Air
One BACnet Gateway per VRF Network System
One per Network Segment (refer to table - 9)
One per VRF Network System (IU
NOTE: Special VRF Network system configuration
Judgement
Ref. addresses :_______________________(00 99)
50 ohm ( Resistance value)
01-08
Judgement
100)
Total 16 Nos.
Per VRF Network System
(including one Network
Converter for LonWorks)
- conditioning system
128 & OU 100)
OK
180 ohm
In- between
OU (add____) & SA (add___)
OK
In- between
SA (add____) & RB (add___)
OK
In- between
OU (add____) & SA (add___)
Present Status
99)
IU number : _____
OU number: _____
TPC: _____
CRC: ______
Group RC: _____
Number of Signal
Amplifier :________
Total:_______
Total: _______
Total: _______
IU number : _____
OU number: _____
Present Status
/ Not OK
/ Not OK
/ Not OK