Fuji Electric POD UG Series, User Manual

Page: 47 / 75

5-8
8. Temperature Control Network
8. Temperature Control Network
•
Using the temperature control network, the Simple POD can be connected to the temperature
controller or inverter.
With RS-232C, one PLC can be connected; with RS-485, a maximum of 31 temperature
controllers can be connected.
•
Data of temperature controllers connected to the Simple POD can be set or monitored.
•
Periodical reading/sampling of temperature controller data
When read/write memory addresses are preset on the temperature control network/PLC2Way
table, background data reading is performed at regular intervals. It is also possible to save the
read data in the Simple POD internal buffer, SRAM or CF card.
•
Data transfer
It is also possible to transfer data in the PLC memory, Simple POD internal memory or a memory
card to the temperature controller at one time using a macro command. Conversely, data in the
temperature controller can be transferred to the PLC memory, Simple POD internal memory or a
memory card at one time.
•
For more information, refer to the User’s Manual <Temperature Control Network> (FEH365).
PV
SP 2
AL1
SET/ENT
2
OUT
155
150
PV
SP 2
AL1
SET/ENT
2
OUT
155
150
1
2
n
(
Max
= 31)
SYSTEM
F2
F3
F4
F5
F1
POWER
PV
SP
2
AL1
SET/ENT
2
OUT
155
150
<Simple POD>
<PLC>
<Temperature controller>