Panasonic GM1 Series User manual

Motion Controller
GM1 Series
Reference Manual
Pulse Output Unit
[Applicable models]
AGM1PG04T
AGM1PG04L
WUME-GM1PG-01
2021.8

(MEMO)
2 WUME-GM1PG-01

Introduction
Thank you for purchasing a Panasonic product. Before you use the product, please carefully
read through the installation instructions and the manuals, and understand them in detail to use
the product properly.
Types of Manual
● There are different types of manuals for the GM1 series, as listed below. Please refer to a
relevant manual for the unit and purpose of your use.
● The manuals can be downloaded from our website: https://industrial.panasonic.com/ac/e/
motor/motion-controller/mc/gm1/index.jsp.
Manuals for GM1 series
Manual name Manual code Description
GM1 Controller RTEX User's Manual
(Setup Edition)
WUME-
GM1RTXSU Explains wiring between the GM1 and its
peripheral devices, installation method, and
operation check method.
GM1 Controller EtherCAT User’s
Manual
(Setup Edition)
WUME-
GM1ETCSU
GM1 Controller RTEX User's Manual
(Operation Edition)
WUME-
GM1RTXOP Explains how to use GM Programmer and
PANATERM Lite for GM, set up each function,
create projects, and perform other operations.
GM1 Controller EtherCAT User’s
Manual
(Operation Edition)
WUME-
GM1ETCOP
GM1 Series Reference Manual
(Hardware Edition) WUME-GM1H Explains the functions and performance of each
GM1 unit.
GM1 Series Reference Manual
(Instruction Edition) WUME-GM1PGR Explains the specifications of each instruction that
can be used with the GM1 Series.
GM1 Series Reference Manual
(Analog I/O Unit)
WUME-GM1AIO Explains the functions and performance of the
GM1 Analog Expansion Unit.
GM1 Series Reference Manual
(Pulse Output Unit)
WUME-GM1PG Explains the functions and performance of the
GM1 Pulse Output Unit.
Copyright / Trademarks
● The copyright of this manual is owned by Panasonic Corporation.
● Unauthorized reproduction of this manual is strictly prohibited.
● Windows is a registered trademark of Microsoft Corporation in the U.S. and other countries.
● EtherCAT is a registered trademark of and patented technology licensed by Beckhoff Automation GmbH,
Germany.
● Other company and product names are trademarks or registered trademarks of their respective companies.
WUME-GM1PG-01 iii

Glossary
E-point control
This refers to movement up to an "End Point" and, in this manual, this control is referred to as
"E-point control". This method is used for a single-speed acceleration/deceleration.
P-point control
This refers to control which passes through a “Pass Point”, and is called "P point control" in
this manual. This method is used when a multi-stage target speed is to be specified.
Startup time
This is the time from when the startup signal is output from the CPU to when the pulse output
is issued from the pulse output unit. In the Pulse / Sign mode, the signal for specifying a
rotation direction is output immediately following the startup, and the pulse output starts after
the time specified with the Pulse_4Axes parameters (0.001 ms / 0.005 ms / 0.02 ms).
Acceleration / deceleration
This refers to acceleration from the startup speed to the target speed after the pulse output is
issued or deceleration from the target speed to the startup speed.
CW, CCW
Generally, these indicate the direction in which the motor is rotating, with CW referring to
clockwise rotation and CCW to counterclockwise rotation. CW is an abbreviation for clockwise
and CCW is an abbreviation for counterclockwise.
CW / CCW output method (2-pulse output method)
This is a method in which control is carried out using two pulses, a forward rotation pulse and
a reverse rotation pulse.
Pulse / Sign output method (1-pulse output method)
This is a method in which control is carried out using one pulse to specify the speed and ON /
OFF signals to specify the direction of rotation.
Absolute method (absolute value control method)
This is a control method in which the target position is specified as an absolute position from
the home position.
iv WUME-GM1PG-01

Incremental method (relative value control method)
This is a control method in which the distance from the current position to the target position is
specified as a relative position.
Line driver output
This is one output format used a pulse output signal circuits, in which the push-pull output of
the line driver is used. This format offers better resistance to noise than the open collector
output format. The line driver must be supported on the motor driver side. Most servo motor
amplifiers are equipped with this format.
Open collector output
This is one output format used in pulse output signal circuits, enabling to make connections in
accordance with the voltage of the power supply being used by connecting an external
resistance. This is used when connecting a driver that does not have line driver input, such as
a stepping motor.
JOG operation
This refers to an operation in which the motor is rotated only while operation commands are
being input. This is used to forcibly rotate the motor using input from an external switch, for
instance when to make adjustments. This can also be applied to unlimited feed.
Deceleration stop
This is a function that interrupts the operation in progress, slows the rotation and brings it to a
stop. This is used to stop an operation halfway.
WUME-GM1PG-01 v

JOG positioning operation
This refers to an operation to transfer a unlimited feed operation to a positioning operation by
an input from the external switch.
Positioning control start input (Timing input)
This is a JOG positioning operation input to transfer a JOG operation to a positioning
operation. The pulse count settings can be output after the external switch input.
Over limit input (+), over limit input (-)
This is a limit switch input that is used to limit the motor movement. Over limit input (+) is the
limit point on the side where the elapsed value increases and over limit input (-) is the limit
point on the side where the elapsed value decreases.
Home return (Home search)
The reference position for positioning is called a Home position and an operation to travel to a
Home position is called Home return. Each axis is moved to the preset home position and the
coordinates of the home position are defined as absolute position zero. Home search
automatically reverses the motor rotation when Over limit input (+) or Over limit input (-) is
input and searches the home position or the near home position to return to the home position
automatically.
Forced stop
This is a function that interrupts the operation in progress, and stops it immediately. It is used
to initiate an emergency stop using an external switch.
Twisted pair cable
This refers to a cable constructed of two wires, which suppresses the effects of noise. As the
current of the same size flows in the opposite direction between the two, noise is blanked out,
which reduces the effects of the noise.
Home input
This refers to input of the reference position used for positioning, and is connected to the Z
phase signal of the servo amplifier, or to an external input switch and sensor.
Near home input
In order to stop the table at the home position, a position at which deceleration begins is called
the near home position. This is connected to an external input switch or sensor.
Input valid logic
Depending on the type of sensor and switch connected to the home input and near home
input, it is necessary to confirm whether the input signal will be valid when current is flowing,
or whether input will be valid when no current is flowing. This is called the "input valid logic".
Deviation counter
This is located inside the servo amplifier, and counts the difference between command pulses
and the feedback from the encoder. Command pulses are counted as plus values and
feedback pulses are counted as negative values, with control being initiated so that the
difference between them is zero.
Deviation counter clear signal
This is output from the pulse output unit, and goes on when a home position return is
completed, to notify the driver that the table has arrived at the home position.
Pulser operation
A manual operation is available using a device (pulser) which generates pulses manually. The
same type of output as that from the encoder can be obtained.
Transfer multiple
With the pulse output unit, this can be specified when the "pulser input operation " is used.
Outputting the number of pulses doubled by the number of pulser input signals, the transfer
multiple is said to be "2", and when the number of pulses is five times that of the pulser input
signals, the transfer multiple is said to be "5".
vi WUME-GM1PG-01

Table of Contents
1 Before Using This Product...................................................................1-1
1.1 Safety Precautions..............................................................................1-2
1.2 Handling Precautions..........................................................................1-3
2 Functions of Unit and Restrictions on Combination.........................2-1
2.1 Unit Functions and How They Work ...................................................2-2
2.1.1 Functions of the Unit ........................................................................ 2-2
2.1.2 Unit Type and Product Number........................................................ 2-3
2.2 Restrictions on Combinations of Units................................................2-4
2.2.1 Unit Combinations for Positioning Control ....................................... 2-4
2.2.2 Restriction by Power Consumption.................................................. 2-5
2.2.3 Applicable Versions of Unit and Software ........................................ 2-5
2.3 Names and Functions of Parts of the GM1 Pulse Output Unit ...........2-6
3 Wiring.....................................................................................................3-1
3.1 Precautions on Wiring.........................................................................3-2
3.2 Connection Using the Discrete-wire Connector .................................3-3
3.2.1 Specifications of Discrete-wire Connector ....................................... 3-3
3.2.2 Wiring the Discrete-wire Connector ................................................. 3-4
3.3 Input / Output Specifications and Terminal Circuit Diagrams..............3-7
3.3.1 Terminal Layout Diagram of the GM1 Pulse Output Unit ................. 3-7
3.3.2 Input / Output Specifications ............................................................ 3-7
3.4 Supplying Power for Internal Circuit Drive ..........................................3-12
3.4.1 Line Driver Output Type ................................................................... 3-12
3.4.2 Transistor Output Type..................................................................... 3-12
3.5 Connection of Pulse Command Output Signal ...................................3-13
3.5.1 Line Driver Output Type ................................................................... 3-13
3.5.2 Transistor Output Type..................................................................... 3-13
3.6 Connection of Servo ON Output .........................................................3-15
3.7 Connection of Deviation Counter Clear Output Signal .......................3-16
3.8 Connection of Home Input and Near Home Input Signals..................3-17
3.8.1 Connection of Home Input (When connecting to motor driver Z
phase output).................................................................................... 3-17
3.8.2 Connection of Home Input (When connecting to an external
switch/sensor)................................................................................... 3-17
3.8.3 Connection of Near Home Input Signal ........................................... 3-17
3.8.4 Connection of Over Limit Input Signal ............................................. 3-18
3.8.5 Connection of Positioning Control Start Input (Timing Input) ........... 3-18
3.9 Connections of Pulse Input.................................................................3-19
3.9.1 Line Driver Type ............................................................................... 3-19
3.9.2 Transistor Open Collector Type ....................................................... 3-19
3.9.3 Transistor-resistor Pull-up Type ....................................................... 3-19
4 Project Creation and Parameter Description .....................................4-1
WUME-GM1PG-01 vii

4.1 Adding Expansion Units......................................................................4-2
4.2 Performing Parameter Settings...........................................................4-5
4.3 List of Pulse_4Axes Parameters.........................................................4-6
4.4 Function Blocks Used for the Pulse Output Unit.................................4-8
4.5 Increment and Absolute......................................................................4-9
4.6 Selection of Acceleration / Deceleration Method ................................4-11
4.7 Servo ON Output ................................................................................4-12
4.7.1 Controlling Servo ON Output ........................................................... 4-12
4.7.2 Checking Servo ON Output ............................................................. 4-12
4.8 Internal Absolute Counter ...................................................................4-13
4.8.1 Functions of Internal Absolute Counter............................................ 4-13
4.8.2 How the Internal Absolute Counter Operates .................................. 4-13
4.8.3 Reading Elapsed Value.................................................................... 4-13
4.8.4 Writing Elapsed Value ...................................................................... 4-14
5 Power ON and OFF, and Items to Check.............................................5-1
5.1 Safety Circuit Design ..........................................................................5-2
5.2 Items to Check Before Turning ON the Power....................................5-3
5.3 Procedure for Turning On the Power ..................................................5-4
5.3.1 Procedure for Turning ON the Power............................................... 5-4
5.3.2 Procedure for Turning OFF the Power............................................. 5-4
5.4 Confirming while the Power is ON ......................................................5-6
5.4.1 Items to Check when the Power is ON ............................................ 5-6
5.4.2 Checking the External Safety Circuit ............................................... 5-6
5.4.3 Checking the Safety Circuit based on Pulse Output Unit................. 5-6
5.4.4 Checking the Operation of the Near Home Switch and Home
Switch ............................................................................................... 5-7
5.4.5 Checking Rotating and Moving Directions and Moving Distance .... 5-8
6 E Point Control: Single-Speed Acceleration / Deceleration..............6-1
6.1 Sample Program.................................................................................6-2
6.1.1 Increment (Relative Value Control) .................................................. 6-2
6.1.2 Absolute (Absolute Value Control) ................................................... 6-4
6.2 Over Limit Input...................................................................................6-7
6.3 Precautions on Programming .............................................................6-8
7 P Point Control: Multi-Stage Acceleration / Deceleration .................7-1
7.1 Sample Program.................................................................................7-2
7.1.1 Increment (Relative Value Control) .................................................. 7-2
7.1.2 Absolute (Absolute Value Control) ................................................... 7-5
7.2 Operation at Over Limit Input..............................................................7-8
7.3 Precautions On Programming.............................................................7-9
8 JOG Operation ......................................................................................8-1
8.1 Sample Program.................................................................................8-2
8.1.1 JOG Operation (Forward and Reverse)........................................... 8-2
viii WUME-GM1PG-01

8.1.2 JOG Operation (Speed Changes).................................................... 8-4
8.2 Operation at Over Limit Input..............................................................8-6
8.3 Precautions on Programming .............................................................8-7
9 JOG Positioning Operation..................................................................9-1
9.1 Sample Program.................................................................................9-2
9.1.1 Increment (Relative Value Control) .................................................. 9-2
9.2 Operation at Over Limit Input..............................................................9-5
9.3 Precautions On Programming.............................................................9-6
10 Home Return .......................................................................................10-1
10.1 Sample Program...............................................................................10-2
10.1.1 Home Return.................................................................................. 10-2
10.2 Types of Home Return ......................................................................10-5
10.2.1 Home Search Valid Mode .............................................................. 10-5
10.2.2 Home Search Invalid Mode............................................................ 10-7
10.3 Flow of Home Return Operation .......................................................10-9
10.3.1 When the Home Input is the Z Phase of Servo Amplifier............... 10-9
10.3.2 When the Home Input is Through an External Switch ................... 10-10
10.4 Home and Near Home Input Logic ...................................................10-11
10.4.1 When to Specify NO Contact ......................................................... 10-11
10.4.2 When to specify NC contact........................................................... 10-11
10.5 Practical Use for Home Return .........................................................10-13
10.5.1 Using Home Input Only.................................................................. 10-13
10.5.2 Using One Switch for Near Home Input and Home Input .............. 10-14
10.6 Over Limit Input.................................................................................10-17
10.7 Precautions on Programming ...........................................................10-19
11 Pulser Input Operation .......................................................................11-1
11.1 Sample Program ...............................................................................11-2
11.1.1 Pulser Input Operation ................................................................... 11-2
11.2 Operation at Over Limit Input ............................................................11-5
11.3 Precautions on Programming............................................................11-6
11.4 Types of Manual Pulse Generators that Can be Used......................11-7
12 Deceleration Stop and Forced Stop ..................................................12-1
12.1 Sample Program...............................................................................12-2
12.1.1 Deceleration Stop .......................................................................... 12-2
12.1.2 Forced Stop ................................................................................... 12-4
12.1.3 Resuming Operation After Stop ..................................................... 12-5
12.2 Precautions on Stop Operations.......................................................12-8
13 Feedback Counter...............................................................................13-1
13.1 Sample Program...............................................................................13-2
13.1.1 Step Out Detection by Comparing Feedback Value with Elapsed
Value ................................................................................................. 13-2
WUME-GM1PG-01 ix

13.2 Feedback Counter Function..............................................................13-4
13.2.1 Feedback Counter Function........................................................... 13-4
13.2.2 Operation of Feedback Counter..................................................... 13-4
13.2.3 Feedback Counter Settings ........................................................... 13-4
13.2.4 Input Method of Feedback Counter ............................................... 13-5
14 Precautions Concerning Unit Operation and Programs .................14-1
14.1 Precautions Relating to Basic Operations of the Unit.......................14-2
14.1.1 Operation When the Controller Switches from RUN to STOP
Mode................................................................................................. 14-2
14.1.2 Restrictions after Starting Operation.............................................. 14-2
15 Troubleshooting..................................................................................15-1
15.1 Pulse Output Unit Operation If an Error Occurs................................15-2
15.1.1 If the Pulse Output Unit ERROR LED Lights ................................. 15-2
15.1.2 If the Controller ERROR LED Lights.............................................. 15-2
15.2 Errors Which Occur in Pulse Output Unit..........................................15-3
15.3 What to Do If an Error Occurs...........................................................15-4
15.3.1 If the Pulse Output Unit ERROR LED Lights ................................. 15-4
15.3.2 What to Do When a Limit Error Occurs.......................................... 15-4
15.3.3 If the Motor Does Not Turn (if the LED for pulse output A or B is
flashing or lit)..................................................................................... 15-4
15.3.4 If the Motor Does Not Turn (if the LED for pulse output A or B is
not lit) ................................................................................................ 15-5
15.3.5 Rotation/Movement Direction is Reversed..................................... 15-5
15.3.6 The Stopping Position is OFF for a Home Return ......................... 15-6
15.3.7 Speed Does Not Slow Down for a Home Return ........................... 15-7
15.3.8 Movement Does Not Stop at Home Position (after decelerating
for home return) ................................................................................ 15-8
16 Specifications......................................................................................16-1
16.1 General Specifications......................................................................16-2
16.2 Performance Specifications of the Pulse Output Unit.......................16-3
16.2.1 Input / Output Specifications .......................................................... 16-4
16.3 Dimensions .......................................................................................16-8
16.3.1 Pulse Output Unit........................................................................... 16-8
Appendix Warranty / Cautions for Proper Use.....................................App-1
Warranty ....................................................................................................App-2
Warranty Period ......................................................................................... App-2
Warranty Scope ......................................................................................... App-2
Cautions for Proper Use ............................................................................App-3
xWUME-GM1PG-01

1 Before Using This Product
1.1 Safety Precautions..............................................................................1-2
1.2 Handling Precautions..........................................................................1-3
WUME-GM1PG-01 1-1

1.1 Safety Precautions
This section explains important rules that must be observed to prevent personal injury and
property damage.
● Injuries and damages that may occur as a result of incorrect use are classified into the
following levels and safety precautions are explained according to the level.
Indicates that there is a risk of death or serious injury
Indicates that there is a risk of minor injury or property damage
Indicates an action that is prohibited
Indicates an action that must be taken
● Take safety measures outside this product to ensure the safety of the entire system even
if this product fails or an error occurs due to external factors.
● Do not use this product in atmospheres that contain flammable gases.
Doing so may result in explosion.
● Do not throw this product into the fire.
Doing so may cause the batteries or other electronic parts to explode.
● To prevent abnormal heat generation or smoke generation, use this product with some
leeway from the guaranteed characteristics and performance values of the product.
● Do not disassemble or modify this product.
Doing so may result in abnormal heat generation or smoke generation.
● Do not touch any terminals while the power is on.
Doing so may result in electrical shock.
● Configure emergency stop and interlock circuits outside this product.
● Connect wires and connectors properly.
Failure to do so may result in abnormal heat generation or smoke generation.
● Do not perform work (such as connection or removal) with the power turned on.
Doing so may result in electrical shock.
● If this product is used in any way that is not specified by Panasonic, its protection function
may be impaired.
● This product has been developed and manufactured for industrial use only.
1.1 Safety Precautions
1-2 WUME-GM1PG-01

1.2 Handling Precautions
■In this manual, the following symbols are used to indicate safety information that
must be observed.
Indicates an action that is prohibited or a matter that requires caution.
Indicates an action that must be taken.
Indicates supplemental information.
Indicates details about the subject in question or information useful to remember.
Indicates operation procedures.
1.2 Handling Precautions
WUME-GM1PG-01 1-3

(MEMO)
1-4 WUME-GM1PG-01

2 Functions of Unit and
Restrictions on Combination
2.1 Unit Functions and How They Work ...................................................2-2
2.1.1 Functions of the Unit ........................................................................ 2-2
2.1.2 Unit Type and Product Number........................................................ 2-3
2.2 Restrictions on Combinations of Units................................................2-4
2.2.1 Unit Combinations for Positioning Control ....................................... 2-4
2.2.2 Restriction by Power Consumption.................................................. 2-5
2.2.3 Applicable Versions of Unit and Software ........................................ 2-5
2.3 Names and Functions of Parts of the GM1 Pulse Output Unit ...........2-6
WUME-GM1PG-01 2-1

2.1 Unit Functions and How They Work
2.1.1 Functions of the Unit
■Position control is available using Stepping motor or Servo motor.
● Positioning can be controlled through the combination of a servo motor and a stepping motor
with a driver using the pulse train input method.
● The unit is available in two types; one is the line driver output type that can handle the high-
speed control, and the other is the transistor output type that can support the driver for the
open collector type such as a stepping motor.
■Independent control is possible for 4 axes.
● The control is internally carried out independently for each axis so that highly accurate
positioning is possible even with multiple axes.
● As the simultaneous startup can be performed for multiple axes, the linear interpolation
control using user programs is also possible.
■Quick start is possible.
● The time until the pulse output starts can be selected from 0.001 ms, 0.005 ms or 0.02 ms. It
supports high-speed repeat operation.
■Various position controls are achievable using simple program.
● Automatic acceleration / deceleration control is performable only by providing a startup
speed, target speed, acceleration / deceleration and command position as data.
2.1 Unit Functions and How They Work
2-2 WUME-GM1PG-01

● Trapezoidal control by single-speed acceleration/deceleration (E point control), trapezoidal
control by multi-stage acceleration/deceleration (P point control), position control from
external input timing (JOG positioning control) and pulser input operation can be performed.
■Feedback counter function
● The feedback counter function is provided which enables to count input signals from devices
such as an external encoder at high speed. This function is applied for step out detection by
comparing feedback values with elapsed values.
■Input logic can be changed.
● Input logic can be changed for home input, near home input or over limit input, which allows
flexible system configuration.
2.1.2 Unit Type and Product Number
■Unit type and product number
Number of axes Output type Product No.
4-axis type
Transistor output type AGM1PG04T
Line driver output type AGM1PG04L
2.1 Unit Functions and How They Work
WUME-GM1PG-01 2-3

2.2 Restrictions on Combinations of Units
2.2.1 Unit Combinations for Positioning Control
■Interfaces provided with the pulse output unit
● In addition to pulse command output for the motor driver, the pulse output unit is equipped
with the following inputs and outputs.
Home input
Near home input
Over limit input (+)
Over limit input (-)
Positioning control start input (timing input) for JOG positioning operation
Servo ON output for the servo amplifier
Deviation counter clear output
● For PLC safety circuit and control signal interfaces, use I/O connectors of the GM1 Controller
and other expansion units in combination.
■Counting the number of output pulses
The number of pulses output is counted as an absolute value by an internal counter inside the
pulse output unit, which counts them as the "elapsed value".
Counting range: -2,147,483,648 to +2,147,483,647 (signed 32-bit)
■Counting the number of input pulses from the external encoder
The number of pulses input is counted as an absolute value by an internal counter inside the
pulse output unit, which counts them as the "feedback count value".
Counting range: -2,147,483,648 to +2,147,483,647 (signed 32-bit)
● If the "elapsed value" or "feedback count value" exceeds the maximum / minimum value, the
value returns automatically to the minimum / maximum value and counting continues from that
point.
● The motor does not stop if this occurs, and no error occurs.
2.2 Restrictions on Combinations of Units
2-4 WUME-GM1PG-01

2.2.2 Restriction by Power Consumption
The unit has the following internal current consumption. Make sure that the total current
consumption is within the capacity of the power supply with consideration of all other units used
in combination with this unit.
Name Specifications Product No. Consumption
current
GM1 Pulse Output Unit 4-axis
Transistor output AGM1PG04T
100 mA or less
Line driver output AGM1PG04L
2.2.3 Applicable Versions of Unit and Software
For using the GM1 Pulse Output Unit, the GM1 Controller and GM Programmer with the
following versions are required.
Name Applicable version
RTEX-compatible GM1 Controller (Sink type) AGM1CSRX16T Ver.1.2.0.0 or later
EtherCAT-compatible GM1 Controller (Sink type) AGM1CSEC16T Ver.1.2.0.0 or later
EtherCAT-compatible GM1 Controller (Source type) AGM1CSEC16P
GM Programmer Ver.1.2.0.0 or later
2.2 Restrictions on Combinations of Units
WUME-GM1PG-01 2-5

2.3 Names and Functions of Parts of the GM1 Pulse Output Unit
No. Name Function
(1) Unit connector This is a connector to which each expansion unit is connected.
(2) Operation monitor LEDs These LEDs indicate the status of expansion units.
(3) Operation monitor selection
switch
This switches operation display between the display for axes 1 and
2, and that for axes 3 and 4.
(4) Output connector This is used to connect an output device.
(5) Expansion hook This is a hook used to fix each expansion unit to another.
(6) DIN rail attachment part This is the part which is attached to the DIN rail.
(7) DIN hook Used to fix the Controller to a DIN rail
■Names and functions of each operation monitor LED
No. Name LED color Function
(1) Power Blue
Indicates the completion of power processing of the unit.
Lit: Power supply of the unit is started normally.
Unlit: Power is not supplied. Or, there is an error in the power supply
to the system.
(2) Alarm Red
Indicates that an alarm has occurred in the unit.
Lit: Unit error
Unlit: Normal
(3) A Green Indicates the pulse output A signal.(Note 1)
2.3 Names and Functions of Parts of the GM1 Pulse Output Unit
2-6 WUME-GM1PG-01