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RESET switch
Item
Use this switch to reset the product. After setting the switch to the "RES." position, you will
RES.
hear a click and see all the LEDs except "POWER" on the power supply section turn off.
Then, return the switch to the central position.
Holding the switch in the "SEL." position during operation stops the reading/writing of the
SEL.
memory card. Make sure to perform this procedure before turning the product off or
resetting it.
Cautions
CompactFlash memory card slot (server section)
Insert the CompactFlash memory card supplied into this slot when the product is turned off.
The product will not work without inserting the CompactFlash memory card supplied into the slot.
The CompactFlash memory card must stay inserted in the slot during operation. The product can operate only
when the CompactFlash memory card is in the slot.
Terminal block (power supply section)
Terminal
symbol
ERR. terminal
ERR.
(Unused)
FG
FG terminal (ground terminal)
LG terminal
LG
(Grounded through the power filter.)
N
Auxiliary power input
L
(Input ratings: Power supply 100 to 240 V AC)
Terminal block (CC-Link communication section)
Terminal
symbol
DA
CC-Link communication line A
DB
CC-Link communication line B
DG
CC-Link communication line ground
SLD
CC-Link communication line shield
NC
(Unused)
Connect both ends of the shielded wire in a CC-Link dedicated cable to the "SLD" terminal of the
unit.
Perform class D (Type 3) grounding work dedicated for the "FG" terminal of each unit.
"SLD" and "FG" are connected to each other inside each unit.
CC-Link station number setup switch (CC-Link communication section)
Set (Hold) the switch to 0.
(Note) It is set to 0 when shipped from the factory. Do not change the setting.
If it is set to any position other than 0, CC-Link communication cannot be established.
CC-Link communication speed setup switch (CC-Link communication section)
Setting
0
156 kbps
1
625 kbps
2
2.5 Mbps
3
5 Mbps
4
10 Mbps
5 to 9, A to F
Prohibited
(Note 1) All the CC-Link terminal devices connected to the product must be set to the same communication speed. If they operate
at different communication speeds, communication cannot be established.
(Note 2) The switch is set to 0 (communication speed = 156 kbps) when shipped from the factory.
Before turning the product off or resetting it, make sure to hold the RESET switch in the
"SEL." position and to see the "CF CARD" LED turn off.
If you turn the product off or reset it without performing this procedure, you may lose the
data saved in the memory card.
Communication speed
Specifications
Function
Function
14
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