Fuji Electric RHC-D 690V Series, Руководство пользователя

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9.3.2 Model and specifications
Model
Description of model: OPC-VG7-SX
Name of option: SX
→
SX bus interface option
Accessories: Spacer 6 pieces
M3 screw 1 pieces
9.3.3 Specifications
• For the settings of the switches RSW1, 2 on the option, read the following and give correct settings.
Accidents may result.
• Give switch (RSW1 and 2) settings on the option after turning off the converter.
Electric shock may result.
Hardware specifications
Item Specifications
Name SX bus interface option
Transmission mode SX bus slave, I/O transmission
Baud rate 25 Mbps
Number of occupied
transmission words Standard format (8 words: 4W + 4W) ... Without T-Link option
Monitoring format (16 words: 4W + 12W) ... With T-Link option
Terminal/bus cable Special IN and OUT cables for SX bus *NP1C-P3 (0.3 m) - NP1C-25 (25 m)
Rotary switch RSW1, 2 Station number setting; an arbitrary station number ranging from 1 to 238 can be
assigned.
State indication LED (RUN
and ERR) State of own station (run or error) is indicated with an LED.
Rotary switches RSW1, 2
Set the station number, using rotary switches RSW1 and RSW2 on the option board. "RSW1" corresponds to the
upper four bits, and "RSW2" corresponds to lower four bits. Read the setting in a decimal as a station number of the
SX bus.
Example: Station number "194" is C2H. Set "C" at RSW1 and "2" at RSW2.
012
3
4
5
6
78
9A
B
C
D
EF
012
3
4
5
6
78
9A
B
C
D
EF
RSW1 RSW2
• Keep consistency with the SX bus station number specified in the system definition of
MICREX-SX. Because the address assigned by MICREX-SX is the actual SX bus
station number, the setting of this rotary switch may be different.
• If two or more units are connected, give each unit a unique address.
• The factory shipment setting is station number 00 (RSW1: 0. RSW2: 0).
• The RSW1 and RSW2 settings are recognized upon power-up or resetting of the SX
bus (MICREX-SX).
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