7Network overview
Example:
Matrix printer
Monitoring
FFU Monitoring System – ZA
UPS
Control
Room
Panel
Ethernet
Master Gateway (19" withdrawable unit)
connection max. 567 FFU´s
9 channel
UPS (19" withdrawable unit)
Uninterruptible Power Supply
600VA
USV
Ethernet Switch 10/100Base (19" withdrawable unit)
16xTX (unmanaged)
Modbus RTU RS485 CAT5 (STP) max. 500m
Ethernet Standard CAT5 max. 100m
3
1
2
9 Modbus channels
per Gateway
150 Ohm
Max 63 FFU
150 Ohm
Max 63 FFU
150 Ohm
Max 63 FFU
9
150 Ohm
Max 63 FFU
max 9 x 63 FFU per Gateway = 567 FFU
We recommend not to use more than 50 devices per channel, to have additional
space for future extensions
150 Ohm
Termination 150 Ohm
Operating Instructions
NETcon
–
model series DIG-9NE
Network overview
L-BAL-E134-GB 1118 Index 001
Part.-No. 00163363-GB
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