Inovance GL10-2PH User manual

Overview
Thank you for purchasing the GL10-2PH high-speed differential pulse positioning module developed and
manufactured independently by Inovance.
This product delivers 2*1 MHz high-speed di󶍽erential output. It supports multiple pulse output modes, including
direction + pulse (required) or CW + CCW. It also supports homing positioning and left and right limiting. This
product is a perfect solution for sophisticated manufacture industries which involves a large number of axes, such
as mobile phone manufacture and TP. This guide describes the speci󶍾cations, characteristics and using methods
of the product. Please read this guide carefully before using to ensure safe usage. Visit our website (www.inovance.
com) for the latest version of the guide.
Safety Instructions
Safety Precautions
1. Before installing, using, and maintaining this equipment, read the safety information and precautions
thoroughly, and comply with them during operations.
2. To ensure the safety of humans and equipment, follow the signs on the equipment and all the safety instructions
in this user guide.
3. The “CAUTION”, “WARNING” and “DANGER” signs are only supplements to the safety instructions.
4. Use this equipment according to the designated environment requirements. Damage caused by improper usage
is not covered by warranty.
5. Inovance shall take no responsibility for any personal injuries or property damage caused by improper usage.
Safety Levels and De󶍾nitions
WARNING
: Indicates that failure to comply with the notice may result in severe personal injuries or even death.
CAUTION
: The“CAUTION”sign indicates that failure to comply with the notice may result in minor or moderate
personal injury or damage to the equipment.
Please keep this guide well so that it can be read when necessary and forward this guide to the end user.
During control system design
WARNING
◆Provide a safety circuit outside the PLC so that the control system can still work safely once external power failure or
PLC fault occurs.
◆ Add a fuse or circuit breaker because the module may smoke or catch 󶍾re due to long-time overcurrent caused by
operation above rated current or load short-circuit.
CAUTION
◆ An emergency stop circuit, a protection circuit, a forward/reverse operation interlocked circuit, and a upper position
limit and lower position limit interlocked circuit must be set in the external circuits of PLC to prevent damage to the
machine.
◆ To ensure safe operation, for the output signals that may cause critical accidents, please design external protection
circuit and safety mechanism;
◆ Once PLC CPU detects abnormality in the system , all outputs may be closed; however, when a fault occurs in the
controller circuit, the output may not be under control. Therefore, it is necessary to design an appropriate external
control circuit to ensure normal operation;
◆ If the PLC output units such as relays or transistors are damaged, the output may fail to switch between ON and OFF
states according to the commands;
◆The PLC is designed to be used in indoor electrical environment (overvoltage category II). The power supply must have
a system-level lightning protection device, assuring that overvoltage due to lightning shock cannot be applied to the
PLC power supply input terminals, signal input terminals and output terminals and so forth, so as to avoid damage to
the equipment.
1
Installation
WARNING
◆Installation must be carried out by the specialists who have received the necessary electrical training and understood
enough electrical knowledge.
◆ Disconnect all external power supplies of the system before removing/installing the module. Failure to do so may
result in electric shock, module fault or malfunction.
◆ Do not use the PLC where there are dust, oil smoke, conductive dust, corrosive or combustible gases, or exposed to
high temperature, condensation, wind & rain, or subject to vibration and impact. Electric shock, 󶍾re and malfunction
may also result in damage or deterioration to the product.
◆The PLC is open-type equipment that must be installed in a control cabinet with lock (cabinet housing protection
＞IP20). Only the personnel who have received the necessary electrical training and understood enough electrical
knowledge can open the cabinet.
CAUTION
◆ Prevent metal 󶍾lings and wire ends from dropping into ventilation holes of the PLC during installation. Failure to
comply may result in 󶍾re, fault and malfunction.
◆ Ensure there are no foreign matters on ventilation surface. Failure to comply may result in poor ventilation, which may
cause 󶍾re, fault and malfunction.
◆ Ensure the module is connected to the respective connector securely and hook the module 󶍾rmly. Improper
installation may result in malfunction, fault or fall-o󶍽.
Wiring
WARNING
◆Wiring must be carried out by personnel who have received the necessary electrical training and understood enough
electrical knowledge.
◆ Disconnect all external power supplies of the system before wiring. Failure to comply may result in electric shock,
module fault or malfunction.
◆ Install the terminal cover attached to the product before power-on or operation after wiring is completed. Failure to
comply may result in electric shock
◆Perform good insulation on terminals so that insulation distance between cables will not reduce after cables are
connected to terminals. Failure to comply may result in electric shock or damage to the equipment.
CAUTION
◆ Prevent dropping metal 󶍾lings and wire ends drop into ventilation holes of the PLC at wiring. Failure to comply may
result in 󶍾re, fault and malfunction.
◆ The external wiring speci󶍾cation and installation method must comply with local regulations. For details, see the wiring
section in this guide.
◆ To ensure safety of equipment and operator, use cables with su󶎀cient diameter and connect the cables to ground
reliably.
◆ Ensure that all cables are connected to the correct interface. Failure to comply may result in module and external
equipment fault.
◆ Tighten bolts on the terminal block in the speci󶍾ed torque range. If the terminal is not tight, short-circuit, 󶍾re or
malfunction may be caused. If the terminal is too tight, fall-o󶍽, short-circuit, 󶍾re or malfunction may be caused.
◆ If the connector is used to connect with external equipment, perform correct crimping or welding with the tool
speci󶍾ed by manufacturer. If connection is in poor contact, short-circuit, 󶍾re or malfunction may be caused.
◆ A label on the top of the module is to prevent foreign matters entering the module. Do not remove the label during
wiring. Remember to remove it before system operation, facilitating ventilation.
◆ Do not bundle control wires, communication wires and power cables together. They must be run with distance of more
than 100 mm. Otherwise, noise may result in malfunction.
◆ Select shielded cable for high-frequency signal input/output in applications with serious interference so as to enhance
system anti-interference ability.
Operation and Maintenance
WARNING
◆ Maintenance & inspection must be carried out by personnel who have the necessary electrical training and experience.
◆ Do not touch the terminals while the power is on. Failure to comply may result in electric shock or malfunction.
◆Disconnect all external power supplies of the system before cleaning the module or re-tightening screws on the terminal
block or screws of the connector. Failure to comply may result in electric shock.
◆ Disconnect all external power supplies of the system before removing the module or connecting/removing the
communication wirings. Failure to comply may result in electric shock or malfunction.
CAUTION
◆ Get with the guide and ensure safety before online modi󶍾cation, forcible output, and RUN/STOP operation.
◆ Disconnect the power supply before installing/removing the extension card.
Disposal
CAUTION
◆ Treat scrapped module as industrial waste. Dispose the battery according to local laws and regulations.
Product Information
■Model Number and Nameplate
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Figure 1 Description of model number and nameplate
Model Category Description Applicable
Model
GL10-2PH Local I/O module
For local bus expansion, 2 high-speed differential output
pulse positioning modules, output frequency 1 MHz, 8
ordinary inputs
H3U series
■ External Interface
No. Interface Name Function
①
State indicator
PWR Power indicator Green ON when power supply is
switched on
RUN Normal operation
indicator Green ON when power supply is switched on
ERR Fault indicator Red ON when the module is faulty
Signal indicator
CH0/1 Indicator Green On when channel 0/1 is ready
to output
A/B Pulse+direction
Indicator Green --
X0-X3 Digital input indicator Green On when the input signal is
active
②
Local expansion
module back-end
interface
Connect back-end module, not supporting hot plugging
③User terminal Pulse output terminal, see "Electrical Design Reference"
④
Front-end
interface of local
expansion module
Connects front-end module, not supporting hot plugging
■ General Speci󶍾cations
Item Speci󶍾cations
Rated operating voltage 24 VDC (20.4 VDC to 28.8 VDC) (–15% to +20%)
Output channel 2
User terminal 36-pin leaf spring terminal, for both I/O and power supply
2 3
GL10-2PH High-Speed Di󶍽erential
Pulse Positioning Module
User Guide
*19011285A01*

Internally consumed current Approx. 150 mA
Output short-circuit protection Yes
System program upgrade method USB 󶍾rmware upgrade
Positioning Absolute pulse positioning, relative pulse positioning, speed
control, multiple homing methods
Operating temperature -5–55℃
Storage temperature -25–70℃
Humidity 10–95%, no-condensation
■ I/O speci󶍾cation:
Input Speci󶍾cations Output Speci󶍾cations
Input type SINK/SOURCE input Output type 5 V di󶍽erential output
Input
voltage DC 24 V Insulation Opto-couplers isolation
Input
impedance 3.3 K Max. output
frequency 1 MHz
Input is ON Input current is above 2.0 mA Output mode Pulse+direction or CW/CCW
Input is OFF Input current is below 1.0 mA Number of
channels 2
Mechanical Design Reference
■ Mounting Dimensions
Figure 2 Mounting dimensions (in mm)
Electrical Design Reference
■Cable Selection
Material Name Model Applicable Cable Diameter Manufacturer Crimping Tool
MM2AWG
Tubular lug GTVE07512 0.75 21 Suzhou Yuanli YAC-5
Those cable lugs are applicable to this module, and the cable rated temperature is required to be above 75°C.
■Cable Preparing Procedures
◆ Remove the insulation of the cable so that a length of 11–14 mm of the conductor is exposed, and put the cable
through a cable marking sleeve.
◆ Insert the exposed end into the hole of the cable lug, and then crimp it with recommended crimping tool.
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■Terminal Layout
The positioning module supports 2 channels: channel 0 on the left and channel 1 on the right.
36 35
2 1
Figure 4 Terminal layout
■ External Wiring
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5 64
Warranty Agreement
The warranty period of the product is 18 months (subject to information indicated by the barcode on the product).
During the warranty period, if the product fails or is damaged under the condition of normal use by following the in-
structions, Inovance will be responsible for free maintenance.
Within the warranty period, maintenance will be charged for the damages due to the following causes:
1) Improper use or uninstallation/repair/modi󶍾cation without prior permission
2) Fire, 󶍿ood, abnormal voltage, other disasters, and secondary disasters
3) Hardware damage caused by dropping or transportation after procurement
4) Failure to operate the product by observing the User Guide provided by Inovance
5) Faults and damages caused by factors outside of the product (such as peripheral devices)
If there is any failure or damage to the product, correctly 󶍾ll out the Product Warranty Card.
The maintenance fee is charged according to the latest Maintenance Price List of Inovance.
The Product Warranty Card is not re-issued. Keep the card and present it to the maintenance personnel when seek-
ing maintenance.
If there is any problem during the service, contact us or our agent directly.
You are assumed to agree on terms and conditions of this warranty agreement by purchase of the product. This
agreement shall be interpreted by Suzhou Inovance Technology Co,.Ltd.
Suzhou Inovance Technology Co., Ltd.
Address: No.16 Youxiang Road, Yuexi, Wuzhong District, Suzhou
Service hotline: [phone] Zip code: 215104
Website: http://www.inovance.com
■ Internal Equivalent Circuit
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*1 4-core shielded twisted pair cables are used for di󶍽erential output to reduce noise interference;
*2 The common GND for di󶍽erential output must be connected to the GND terminal of the servo drive to reduce
noise interference.
*3 Ensure that the metal spring piece at the bottom the of the module is securely installed. Mount the module on
a well-grounded metal bracket, and ensure that the spring piece is in good contact with the bracket.
*4 To reduce noise interference, the module must be powered by 24 V voltage from a switching power supply or
PLC, rather than a servo drive or AC drive.
■Wiring Precautions
After the IO terminal block is mounted to the expansion module, 󶍾x it with a torque of 0.2–0.25 N m, as shown in
the 󶍾gure:
Do not bundle the terminal connection cables together with power cables (high voltage, large current) which
produce strong interference signals. Separate it from other cables and avoid cabling in parallel.