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4.4 Power supply connector
The power to the FX
2N
The ground of the FX
FX
-20GM HARDWARE PROGRAMMING MANUAL for detailed wiring instructions.
2N
FX
-100MPCB
2NC
Red+
Black-
Green
(Ground)
4.5 I/O extension connector
The FX
-20GM can connect the following extension block.
2N
1) FX
series extension block
2NC
- FX
-16EX-DS
2NC
- FX
-16EX-T-DS
2NC
- FX
-32EX-D/UL
2NC
2) FX
series extension block (FX
2N
- FX
-16EX-ES/UL
2N
The increase point is 48 points or less. Assume the turning on rate to be 50% or less simultaneously.
48 points may be added to the system if 50% or less are used simultaneously.
lock
FX
-20GM
2N
4.6 Connection with PLC
Refer to the FX
-10GM and the FX
2N
the system configuration.
When FX
PLC is connected
2NC
FX
PLC
2NC
Main unit
FX
2NC
(I/O Extention of main unit
of the PLC)
The FX
-GM-5EC cable is used to connect the FX
2N
required, one FX
-GM-65EC cable can be used per system. To connect to an FX
2N
CNV-IF must be used. Eight blocks may be connected to an FX
to an FX
PLC.
2NC
4.7 Detaching the memory board
7.8k step of RAM is built into the FX
16) can be used. (Program capacity is 7.8k steps)
Installation
-20GM is supplied with the special power supply cable attached to the product.
-20GM and the servo amplifier is a common ground. Refer to the FX
2N
FX
-20GM
2N
- FX
-16EYT-DSS
2NC
- FX
-16EX-D/UL
2NC
- FX
-32EYT-D/UL
2NC
-CNV-IF needs to be used)
2NC
- FX
-16EYT-ESS/UL
2N
lock
Extension block
-20GM HARDWARE PROGRAMMING MANUAL for details concerning
2N
FX
-20GM
2N
FX
-CNV-IF
2NC
-16EX
FX
GM-5EC
2N-
-20GM. In addition, the optional memory board (FX
2N
Removal
Input block
Output block
Input block
The FX
-20GM pin numbers
2N
for the power supply connector
are shown below.
- FX
-32EX-DS
2NC
- FX
-16EYT-D/UL
2NC
1. Detach the extension cover on the right side of
the FX
2N
2. Insert the hooks of the extension blocks into
the lock holes, and gently press the units
together.
3. lower the lock to fix the units in place.
4. Attach other extension blocks in the same
manner.
FX
-16EX
2N
(FX
-I/O increase of 20GM)
2N
FX
GM-65EC
2N-
(optional)
-20GM to an FX
2N
2N
1)
2)
3)
4)
5)
Install a safety circuit
outside of FX
that the entire system may
work safety when the
external power supply
1
fails.
2
3 Ground
- FX
-32EYT-DSS
2NC
-20GM.
FX
-20GM
2N
FX
GM-5EC
2N-
PLC. When a long distance is
2N
2NC
PLC and four blocks may be connected
Turn off the power supply to the FX
20GM.
Remove the cover of the memory board.
Install the memory board in the connec-
tor.
Replace the cover before turning on the
power supply.
When detaching the memory board,
begin by carefully detaching it from the
bottom side.
-10GM,
2N
-20GM so
2N
PLC, the FX
-
2NC
-EEPROM-
2NC
-
2N
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