When using modules or peripheral devices, be sure to read
the corresponding user’s manuals listed below.
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Notes
1. This manual may not be reproduced in whole or part in any form without prior written approval by the manufacturer.
2. The contents of this manual (including specifications) are subject to change without prior notice.
3. If you find any ambiguous or incorrect descriptions in this manual, please write them down (along with the manual No.
shown on the cover) and contact FUJI.
Safety Precautions
Be sure to read the “Safety Precautions” thoroughly before
using the module.
Warning
Caution
Even some items indicated by “Caution” may also result in a
serious accident.
: Incorrect handling of the device may result in death or serious injury.
: Incorrect handling of the device may result in minor injury or physical damage.
Here, the safety precaution items are classified into
“Warning” and “Caution.”
Both safety instruction categories provide important
information. Be sure to strictly observe these instructions.
Warning
◊ Never touch any part of charged circuits as terminals and exposed metal portion while the power is turned ON. It may result
in an electric shock to theoperator.
◊ Turn OFF the power before mounting, dismounting, wiring, maintaining or checking, otherwise, electric shock, erratic
operation or troubles might occur.
◊ Place the emergency stop circuit, interlock circuit or the like for safety outside the PC. A failure of PC might break or cause
problems to the machine.
◊ Do not connect in reverse polarity, charge (except rechargeable ones), disassemble, heat, throw in fire or short-circuit the
batteries, otherwise, they might burst or take fire.
◊ If batteries have any deformation, spilled fluids, or other abnormality, do not use them. The use of such batteries might cause
explosion or firing.
◊ Do not open the FG terminal with the LG-FG short circuited. (It must be grounded, otherwise it might cause electric shock.)
Safety Precautions
Caution
◊ Do not use one found damaged or deformed when unpacked, otherwise, failure or erratic operation might be caused.
◊ Do not shock the product by dropping or tipping it over, otherwise, it might be damaged or troubled.
◊ Follow the directions of the operating instructions when mounting the product. If mounting is improper, the product might
drop or develop problems or erratic operations.
◊ Use the rated voltage and current mentioned in the operating instructions and manual. Use beyond the rated values might
cause fire, erratic operation or failure.
◊ Operate (keep) in the environment specified in the operating instructions and manual. High temperature, high humidity,
condensation, dust, corrosive gases, oil, organic solvents, excessive vibration or shock might cause electric shock, fire,
erratic operation or failure.
◊ Select a wire size to suit the applied voltage and carrying current. Tighten the wire terminals to the specified torque.
Inappropriate wiring or tightening might cause fire, malfunction, failure, or might cause the product to drop from its
mounting.
◊ Contaminants, wiring chips, iron powder or other foreign matter must not enter the device when installing it, otherwise,
erratic operation or failure might occur.
◊ Remove the dust-cover seals of modules after wiring, otherwise, fire, accidents, failure or fault might occur.
◊ Connect the ground terminal to the ground, otherwise, an erratic operation might occur.
◊ Periodically make sure the terminal screws and mounting screws are securely tightened.
Operation at a loosened status might cause fire or erratic operation.
◊ Put the furnished connector covers on unused connectors, otherwise, failure or erratic operation might occur.
◊ Install the furnished terminal cover on the terminal block, otherwise, electric shock or fire might occur.
◊ Sufficiently make sure of safety before program change, forced output, starting, stopping or anything else during a run.
The wrong operation might break or cause machine problems.
◊ Engage the loader connector in a correct orientation, otherwise, an erratic operation might occur.
◊ Before touching the PC, discharge any static electricity that may have been collected on your body. To discharge it, touch
a grounded metallic object. Static electricity might cause erratic operation or failure of the module.
◊ Be sure to install the electrical wiring correctly and securely, observing the operating instructions and manual. Wrong or
loose wiring might cause fire, accidents, or failure.
◊ When disengaging the plug from the outlet, do not pull the cord, otherwiase, break of cable might cause fire or failure.
◊ Do not attempt to change system configurations (such as installing or removing I/O modules) while the power is ON,
otherwise, failure or erratic operation might occur.
◊ Do not attemp to repair the module by yourself -- contact your Fuji Electric agent. When replacing the batteries, correctly
and securely connect the battery connectors, otherwise, fire, accidents or failure might occure.
◊ To clean the module, turn power off and wipe the module with a cloth moistened with warm water. Do not use thinner or
other organic solvents, as the module surface might become deformed or discolored.
◊ Do not remodel or disassemble the product, otherwise, a failure might occur.
◊ Follow the regulations of industrial wastes when the device is to be discarded.
◊ The modules covered in these operating instructions have not been designed or manufactured for use in equipment or
systems which, in the event of failure, can lead to loss of human life.
◊ If you intend to use the modules covered in these operating instructions for special applications, such as for nuclear
energy control, aerospace, medical, or transportation, please consult your Fuji Electric agent.
◊ Be sure to provide protective measures when using the module covered in these operating instructions in equipment
which, in the event of failure, may lead to loss of human life or other grave results.
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Revision
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Contents
Preface
Safety Precautions
Revision
Contents
Page
Section 1 General ...............................................................................................1-1
1-2-1 Overview of NP1F-HP2 functions ................................................................................................................. 1-2
1-2-2 Overview of NP2F-LEV functions ................................................................................................................. 1-3
Section 2 System Configuration .......................................................................2-1
2-1 Configuration of Peripheral Equipment...............................................................................................2-1
2-2 Applied System ......................................................................................................................................2-2
2-2-1 Applicable CPU ............................................................................................................................................. 2-2
2-2-2 Applied system configuration ........................................................................................................................ 2-2
2-3 Loader and Software Modules to be used...........................................................................................2-3
Section 3 Specifications
3-1 General Specifications (NP1F-HP2) .....................................................................................................3-1
3-1-1 General specifications (NP2F-LEV) .............................................................................................................. 3-2
4-4-1 Connecting sample of a servo motor .......................................................................................................... 4-15
5-2 I/O Area of NP1F-HP2.............................................................................................................................5-2
7-1 Positioning Function of the Pulse Train Output Positioning Control Module (NP1F-HP2).............7-1
7-2 Functions of Pulse Train Output Positioning Control Module (NP1F-HP2)......................................7-2
7-2-1 Command pulse count control ...................................................................................................................... 7-3
7-2-2 Command pulse frequency control ............................................................................................................... 7-4
7-2-4 Automatic deceleration point calculation ...................................................................................................... 7-7
7-2-5 Deceleration point setting.............................................................................................................................. 7-8
7-2-6 Continuous frequency rewriting .................................................................................................................... 7-9
7-2-7 Setti n g d a t a t o a r e g i s t e r ............................................................................................................................... 7-9
7-2-8 Data reading from register .......................................................................................................................... 7-10
7-2-9 Current value data reading.......................................................................................................................... 7-11
7-2-11 Original point return motion ....................................................................................................................... 7-12
8-1 LED Indication ........................................................................................................................................8-1
1-2-1 Overview of NP1F-HP2 functions ......................................................................................1-2
1-2-2 Overview of NP2F-LEV functions ...................................................................................... 1-3
Section 1 General
1-1 Precautions
The NP1F-HP2 is a pulse train output positioning control
module which is connected to a high-performance CPU
module and a standard CPU module of a MICREX-SX
Precautions for using the NP1F-HP2 are as follows:
(1) Handling precautions as precision device
1) Do not drop the device.
2) Avoid installing the device in places subject to
strong vibrations.
3) Avoid installing the device in places where
harmful gas (corrosive gas) exists.
4) Avoid installing the device within the same panel
as high-tension (3000 V or 6000 V
or more) devices.
5) Avoid sharing the same power supply with
equipment which produces high noise
(e.g. inverter).
6) Avoid using the device in places where the
temperature is too high or low, or the
humidity is too high.
Operating ambient temperature: 0 to 55°C
Operating ambient humidity: 20 to 95% RH
7) In places with extremely low humidity, excessive
static electricity tends to build up.
When you touch the NP1F-HP2 in such an
environment, be sure to touch a metal
ground in advance in order to discharge the static
electricity which is charged on your body.
series via an SX bus. It is used in combination with a pulse
train input command-type servo amplifier + motor or with a
stepping motor driver to perform high-accuracy positioning.
(2) Precautions concerning operating conditions and
environment
When the NP1F-HP2 is used in the following conditions or
environment, secure enough margin for the rated
specifications and functions (performance), take sufficient
fail-safe measures, and be sure to consult with personnel at
your Fuji Electric sales office.
1) Storage or use in conditions or an environment
which is not described in the operating
instructions or user’s manual.
2) Applications in nuclear power generation control,
railways, aircraft, railcars, incinerator equipment,
medical facilities,amusement machines, safety
devices, etc.
3) Applications where a great effect on human life or
property may be anticipated and a high degree
safety is required.
DO: Command output from CPU module (2 points/axis)
Motor
Encoder
Motor
Encoder
1-3
Section 2 System Configuration
Page
2-1 Configuration of Peripheral Equipment................................................................. 2-1
2-2 Applied System ........................................................................................................ 2-2
2-2-1 Applicable CPU .................................................................................................................. 2-2
2-2-2 Applied system configuration .............................................................................................2-2
(1) For a 2-axis system ............................................................................................................................ 2-2
2-3 Loader and Software Modules to be used............................................................. 2-3
Section 2 System Configuration
2-1 Configuration of Peripheral Equipment
The overall configuration of the NP1F-HP2 including a
MICREX-SX series CPU and peripheral equipment is shown
below:
Overall configuration
MICREX-SX CPU
module
NP1PSNP1PH-
Various-type
FBs for
positioning
D300win
positioning
loader software
SX bus
Positioning
control module
NP1F-HP2
Timing
output
*1
Signal converter
NP2F-LEV
Phase-Z
Stepping motor
driver
Servo
amplifier
Stepping motor
: Area covered by this manual
Motor
Encoder
Precaution:
This module only contains the basic functions for positioning processing. Motion-related functions (manual motion, original
point return motion, etc.) are processed by the expansion FB (function block) which is integrated into the MICREX-SX series
CPU module.
*1 When this module is combined with a differential signal input-type servo amplifier or a stepping motor driver, a signal
converter is needed.
2-1
2-2 Applied System
2-2-1 Applicable CPU
The NP1F-HP2 can be used with a MICREX-SX series CPU.
1) High-performance CPU module ..... NP1PS-
2) Standard CPU module ................... NP1PH-
3)
4)
5)
2-2-2 Applied system configuration
The NP1F-HP2 is connected to the CPU module via an SX bus.
Sample connections are shown below:
(1) For a 2-axis system
Power supply module: NP1S-22
CPU module: NP1PSBase board: NP1BS-06
Positioning control module : NP1F-HP2
Power supply
module
Positioning
CPU module
control module
Input
module
Output
Input module: NP1X1606-W
module
Output module: NP1Y16R-08
(2) Sample extensions (for 8-axis system)
Positioning
module
control module
Output
module
Power supply
module
Power supply
module
: SX bus terminating plug
(NP8B-BP)
CPU module
Input
For how to mount the modules, refer to Section 4.
Input
Positioning
control module
Positioning
Positioning
control module
Power supply module: NP1S-22
CPU module: NP1PSBase board: NP1BS-06
Positioning control module : NP1F-HP2
Extension cable: NP1C-P3
2) Connector pin layout for the external I/O signal
A front view (the upper side) A front view (the lower side)
Connector pin layout (9-pin) Connector pin layout (16-pin)
1
1
2
3
4
5
9
8
7
6
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Usable connector Usable connector
• NP2F-LEV side• NP2F-LEV side
Connector···DELC-J9SAF-10L6 (JAE made) Connector···FCN-365P016-AU (Fujitsu)
Use the following connector cover Use the following connector cover
4-1-3 Wiring example of the external wiring connector ...............................................................4-2
(1) Connector type ................................................................................................................................... 4-2
Precautions of wiring the positioning control module and the
external device are shown below.
1) The cable length between the positioning control
module and the driver varies with the driver type.
Confirm the specifications of the driver.
2) I/O wiring
· Do not bundle up or close the I/O cables to the
power cables or the main circuit cables.
· If these cables are closed near, separate the
ducts or wire them separately.
4-1-3 Wiring example of the external wiring
connector
(1) Connector type (2) Connector cover type
FCN-360C040-B (Fujitsu) FCN-361J040-AU (Fujitsu)
· If I/O wiring cannot be separated from the power
cables or the main circuit cables, bound shield
cables must be used and both ends of the shield
must be connected to SG (0V).
· To wire the pulse output, shielded cables must
be used.
· If the ducts are used for wiring, the ducts must
be grounded.
· To wire the open collector, the length of shielded
cable should be 3m or less.
1) Let the wires through the heat-shrinkable
tube. Let each wire through the insulation
tube, and solder them. The heatshrinkable tube is shrunk by a drier.
2)Mount the connector on the case (the
lower), and set the screw.
* Twist the wire in the connector case.
3) Put the case (the upper), and turn screws.
Insulation tube
Heat-shrinkable tube
Soldering
Connector
Case (the lower)
Screw
* For details of usable connector, refer to “4-5 I/O Wiring.”
*1 Do not use NC terminals as repeating terminals.
*2 Feedback pulse GND (A5, B5) are connected internal.
*3 Output COM (A11, B11) are connected internal.
*4 For output: 24V DC (A13, B13) are connected internal.
*5 0V DC (A19, B19) are connected internal.
*6 24V DC (A20, B20) are connected internal.
*7 Input COM1 (A14, B14, B15) are connected internal. (Input COM1 is not connected to Input COM2.)
*8 Input COM2 (A14, B14, B15) are connected internal. (Input COM1 is not connected to Input COM2.)
*9 B3, B4, B5, A5, A10, B10, B11, A11, B18, A18, A19 and B19 are connected internal.
*10 For detail specifications of the above signals, refer to 4-2-1.
4-2-1 External I/O signal specifications (NP1F-HP2)