Mitsubishi Electric FX2N-20GM User Manual page 8

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 - FX -16EYT-DSS - FX -32EX-DS
2NC 2NC 2NC
- FX -16EX-T-DS - FX -16EX-D/UL - FX -16EYT-D/UL
2NC 2NC 2NC
- FX -32EX-D/UL - FX -32EYT-D/UL
2NC 2NC
2) FX series extension block (FX -CNV-IF needs to be used)
2N 2NC
- FX -16EX-ES/UL - FX -16EYT-ESS/UL
2N 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.
1. Detach the extension cover on the right side of
the FX
lock
2. Insert the hooks of the extension blocks into
the lock holes, and gently press the units
together.
lock
3. lower the lock to fix the units in place.
4. Attach other extension blocks in the same
manner.
FX -20GM Extension block
2N
4.6 Connection with PLC
Refer to the FX -10GM and the FX -20GM HARDWARE PROGRAMMING MANUAL for details concerning
2N 2N
the system configuration.
4.7 Detaching the memory board
7.8k step of RAM is built into the FX -20GM. In addition, the optional memory board (FX
2N
16) can be used. (Program capacity is 7.8k steps)
Removal
Installation
1)
2)
3)
4)
5)
4.8 Procedure of battery exchange
1) The power supply of FX -20GM is turned off.
2N
2) Remove side cover from the FX -20GM.
2N
3) Remove battery from holder-disconnect and replace. (This must be carried out within 30 sec if the cur-
rent data held in the FX -20GM's RAM is to be saved.)
2N
4) Refit battery and cover.
FX -32BL
2NC
lithium battery
5. Specification
5.1 Power supply specification
Item Contents
Power supply 24V DC +10%, -15%
Allowance power
The operation is continued to the momentary power failure is 5ms or less.
failure time
Power consumption 10W
Fuse 125V 1A
5.2 General specification
Item Contents
Ambient temperature 0 to 55°C (operation). -20 to 70°C (storage).
Surrounding humidity 35 to 85% (No condensation) ..... operation
Frequency 10 to 57Hz: Half 0.035mm amplitude,
Vibration resistance Frequency 57 to 150Hz: 4.9 m/s 2 Acceleration
Sweep count for X,Y, Z: 10 times (80 min in each direction).
147m/s 2 acceleration, Action time: 11ms.
Shock resistance
3 times in each direction X, Y, Z.
Item
Noise immunity
Dielectric withstand
- FX -32EYT-DSS
2NC
voltage
Insulation resistance
Ground
Use atmosphere
Working altitude
*1 Do not use the PLC under pressure higher than the atmospheric pressure. Doing so may damage the PLC.
-20GM.
2N
5.3 Performance specification
Item
Number of control axes Two axes (two axes or two independent axes simultaneously)
Interpolation function
Applicable PLC
Program memory
Battery
-EEPROM-
2NC
Positioning unit
Turn off the power supply to the FX - Accumulation
2N
20GM. address
Remove the cover of the memory board.
Speed instruction
Install the memory board in the connec-
tor.
Replace the cover before turning on the
Zero return
power supply.
When detaching the memory board,
Absolute position
begin by carefully detaching it from the
detection
bottom side.
Control inputs
Control outputs
5.4 Input specifications
Item
Group 1
Group 2
Input sig-
nal name
Group 3
Group 4
Circuit insulation
Operation indication
Signal voltage
Input current
Input ON current
Input OFF current
Signal format
Group 1
Group 2
Response-
time Group 3
Group 4
Turning ON rate of
I/O simultaneously
*1:The selection of general purpose inputs, manual pulse generator inputs or interrupt inputs in the
parameter settings automatically adjusts the input filters.
Contents
1,000Vp-p, 1µs. 30 to 100Hz, tested by noise simulator.
500V AC > 1 min, tested between all points, terminal and ground.
5MΩ > 500V DC, tested between all points, terminal and ground
Class D grounding (100Ω or less)
Ambient conditions to be free of corrosive gases. Dust should be minimal.
<2000m*1
Contents
There is a straight line interpolation and a circular arc interpolation (two axes
simultaneously).
Bus connection with FX /FX /FX /FX series PLC. The number of I/O
2N 2NC 3U 3UC
points occuupied is 8 points.
When connecting to an FX PLC, the FX -CNV-IF must be used.
2NC 2NC
When connecting to an FX PLC, the FX -CNV-IF or FX -1PS-5V must be used.
3UC 2NC 3UC
Built-in RAM, FX -EEPROM-16 (optional memory board): 7.8k steps.
2NC
Memory board with clock function cannot be used.
Built-in FX -32BL type lithium battery.
2NC
Longevity: about three years.
Command units: mm, deg, inch, pls, (relativity/absolutely)
Max command value ± 999,999 (32 bits when indirectly specifying)
-2,147,483,648 to 2,147,483,647pulses
200kHz max., 153,000cm/min (200kHz or less). Automatic trapezoidal pattern
acceleration/deceleration (The interpolation drive is 100kHz or less).
Manual operation or automatic operation. The DOG type machine zero return
(The DOG search function is provided). An automatic electric zero return is
possible by the electric starting point setting.
The absolute position detection is possible with MR-J2(S), MR-H, MR-J3 and
the MR-J4 type servo amplifier with the ABS detection function.
Operation system: FWD (manual forwarding), RVS (manual reversal)
ZRN (machine zero return), START (automatic start), STOP ,
Manual pulse generator (2kHz max), Single-step operation input
(Depends upon the parameter setting).
Mechanical system: DOG (near-point signal),
LSF (forward rotation limit), LSR (reverse rotation limit),
Interrupt: 4 points
Servo system: SVRDY (servo ready), SVEND (servo end),
PG0 (zero-point signal)
General purpose: The main body has X0 to X7. X10 to X67 can be input by
using the extension block. (max I/O point: 48 points)
Servo system: FP (forward rotation pulse). RP (reverse rotation pulse),
CLR (counter clear).
General purpose: The main body has Y0 to Y7. Y10 to Y67 can be output by
using the extension block. (max I/O point: 48 points)
Input from general-purpose
Input from drive unit
equipment
START, STOP , ZRN, FWD, RVS, LSF, LSR SVRDY, SVEND
DOG PG0
General-purpose input X00 to X07 -
Manual pulse generator, interruption input -
By photocoupler By photocoupler
LED is lit while input is ON LED is lit while input is ON
24V DC ± 10% (internal power supply) 5 to 24V DC ± 10%
7mA/24V DC 7mA/24V DC (PG0 11.5mA/24V DC)
4.5mA or more 0.7mA or more (PG0 1.5mA or more)
1.5mA or less 0.3mA or less (PG0 0.5mA or less)
Contact input or NPN open collector transistor input.
Approx. 3msec Approx. 3msec
Approx. 0.5msec Approx. 16µs
*1 -
Approx. 3msec
*1
-
Approx. 0.1ms
50% or less
5.5 Output specification
Item General-purpose output
Signal name Y00 to Y07
Circuit isolation By photocoupler
Operation indication LED is lit while output is ON
External power sup-
5 to 24V DC ± 10%
ply
Load current 50mA or less
Open circuit leak cur-
0.1mA/24V DC or less
rent
Output ON voltage 0.5V max
0.2ms max. for both OFF → ON and
Response time
ON → OFF.
Turning ON rate of
50% or less
I/O simultaneously
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本产品中所含有的有害 6 物质的名称， 含有量， 含有部品如下表所示。
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有害物质
部件名称
铅 汞 镉
(Cr(VI))
(Pb) (Hg) (Cd)
外壳 ○ ○ ○
可编程控制器
印刷基板 × ○ ○
本表格依据SJ/T 11364的规定编制。
○:表示该有害物质在该部件所有均质材料中的含量均在GB/T 26572规定的限量要求以下。
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This manual confers no industrial property rights or any rights of any other kind, nor does it
confer any patent licenses. Mitsubishi Electric Corporation cannot be held responsible for any
problems involving industrial property rights which may occur as a result of using the contents
noted in this manual.
Warranty
Exclusion of loss in opportunity and secondary loss from warranty liability
Regardless of the gratis warranty term, Mitsubishi shall not be liable for compensation to:
(1) Damages caused by any cause found not to be the responsibility of Mitsubishi.
(2) Loss in opportunity, lost profits incurred to the user by Failures of Mitsubishi products.
(3) Special damages and secondary damages whether foreseeable or not, compensation for
accidents, and compensation for damages to products other than Mitsubishi products.
(4) Replacement by the user, maintenance of on-site equipment, start-up test run and other tasks.
For safe use
This product has been manufactured as a general-purpose part for general industries, and has
not been designed or manufactured to be incorporated in a device or system used in purposes
related to human life.
Before using the product for special purposes such as nuclear power, electric power,
aerospace, medicine or passenger movement vehicles, consult with Mitsubishi Electric.
This product has been manufactured under strict quality control. However when installing the
product where major accidents or losses could occur if the product fails, install appropriate
backup or failsafe functions in the system.
Manual number : JY992D77601
Manual revision : K
Date : January 2018
HEAD OFFICE : TOKYO BUILDING, 2-7-3 MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN
JY992D77601K
Specifications are subject to change without notice.
Output to drive unit
FP, RP , CLR
By photocoupler
LED is lit while output is ON
5 to 24V DC ± 10%
20mA or less
0.1mA/24V DC or less
0.5V max (CLR is 1.5V max.)
Pulse output FP RP is 200kHz max.
Pulse output width of the CLR signal:
Approx. 20msec.
多溴联苯 多溴二苯醚
六价铬
(PBB) (PBDE)
○ ○ ○
○ ○ ○
Effective January 2018