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5. Base I/O Unit Connection
5.3 Base I/O Unit Part Names
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5.3 Base I/O Unit Part Names
CS1：オンボードRIO第1局局番設定ロータリスイッチ
CS2：オンボードRIO第2局局番設定ロータリスイッチ
RI02
RI01
DCIN
0
1
2
3
5
7
9
A
B
C
D
E
F
4
6
0
1
2
3
5
7
9
A
B
C
D
E
F
4
6
CF31 CF32
CF34CF33
CF10 SV2
SV1
SKIP
ENC1
88
CR31
CS2 CS1
24IN
RAL1
5OUT
RAL2
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8) (9)
(10)
(11)
(12)
(13)
(14)
(15)
(16)
(17)
List of connectors
Unit name
FCU6-DX210 FCU6-DX211 FCU6-DX220 FCU6-DX221
No. Name Function
(1) CF10 This is used in the connection with the NC Card. An F010 cable is connected.
(2) SV1 This is connected to the servo drive unit 1st part system (for spindles and NC servo axes).
(3) SV2 This is connected to the servo drive unit 2nd part system (for auxiliary axes).
(4) ENC1 This is connected to the encoder 1st channel (1st spindle encoder).
(5) SKIP This is the sensor signal (skip) input connection. Up to eight points can be used.
(6) RIO1
This is connected to the remote I/O unit 1st part system. The max. No. of occupied stations is eight. Because two stations are
occupied in the base I/O unit, the remaining six occupied stations can be used. Note that when an add-on PCB is used, the
remaining five occupied stations can be used.
(7) RIO2
This is connected to the remote I/O unit 2nd part system. The max. No. of occupied stations is eight. Eight occupied stations can
be used. For future expansion.
This is used in the connection of the station No. (normally station No. 0) machine input signal set by the CS1 rotary switch.
(8) CF31
DI: 32 (sink/source) DI: 32 (sink/source) DI: 32 (sink/source) DI: 32 (sink/source)
This is used in the connection of the station No. (normally station No. 1) machine input signal set by the CS2 rotary switch.
(9) CF32
DI: 16 (sink/source) DI: 16 (sink/source) DI: 32 (sink/source) DI: 32 (sink/source)
This is used in the connection of the station No. (normally station No. 0) machine output signal set by the CS1 rotary switch.
(10) CF33
DO: 32 (sink type) DO: 32 (source type) DO: 32 (sink type) DO: 32 (source type)
This is used in the connection of the station No. (normally station No. 1) machine output signal set by the CS2 rotary switch.
(11) CF34
DO: 16 (sink type) DO: 16 (source type) DO: 32 (sink type) DO: 32 (source type)
(12) CR31 This is a connector for an add-on PCB. It cannot be used unless using an add-on PCB.
(13) DCIN 24VDC must be supplied by external power. Refer to "3.1 General Specifications" for power specifications.
Do not apply voltages on the connector other than those indicated in this manual. Doing
so may lead to destruction or damage.
Incorrect connections may damage the devices, so connect the cables to the specified
connectors.
Do not connect or disconnect the connection cables between each unit while the power
is ON.
Do not connect or disconnect any PCB while the power is ON.
CAUTION