Fuji Electric RHC-D 690V Series, Руководство пользователя

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Transmission baud rate setting switch RSW3
Before turning on the converter, specify the transmission baud rate in the range from "0" to "4."
1
2 3 4
5
7
9
8
6
0
RSW3
B.RATE
Baud rate specifications
No. Baud rate
0 156 Kbps (Initial value)
1 625 Kbps
2 2.5 Mbps
3 5 Mbps
4 10 Mbps
5 to 9 Setting error (The L.ERR LED lights up.)
Operation state display LED
The link state of CC-Link can be checked at four LEDs.
Specifications of operation state display LED
State
Operation
L.RUN L.ERR SD RD
   
Correct communication
   
Correct communication with frequent CRC error due to noise
   
Failure to respond due to CRC error of received data
   
No data destined to own station
   
CRC error in refresh reception in spite of response to polling
   
CRC error in data destined to own station
 ○  
No data destined to own station or failure to receive data due to noise
   
Illegal baud rate or station address setting


(0.8s period)
 
Baud rate or station address setting changed in the middle
   
Before link start
   
Failure to receive data due to broken wire or the like, shutdown,
hardware reset, occurrence of Er3, failure in power unit

: Lit,

, Unlit,

: Blink (The LED may erroneously seem to be lit at some transmission speeds.)
Note 1: If the LEDs are lit in a pattern other than those listed above, a hardware error is probable. Contact us.
Software specifications
Item Specifications
Op
er
a
tio
n
Operation command Operation command, alarm reset command, X1 command
Operation state output Running, power running, regeneration, bit data such as batch alarm signal
Option function codes H02, H03, H11 (fixed at "0"): Factory shipment setting is "0."
Protective functions
Er4: Network error
* Minor failure: Communication line error (Use function codes H02 and H03 to control
Er4.)
* Serious failure: Option error (The stopping method can be selected with function
codes H02 and H03.)
* Minor failure: If noise is not frequent, the Er4 alarm can be controlled with function codes H02 and H03 to continue
operation.
* Serious failure: Failure such as hardware failure.
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