Delta S Series User manual

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Delta Servo Press - S Series
Installation and Maintenance
Instructions

Delta Electronics Servo Press S-Series Installation and Maintenance Instructions
1
Contents
1. Safety Information ..................................................................2
1.1 Safety Information Before Use...........................................................................2
1.2 Safety Information During Use...........................................................................3
1.3 Safety Information During Maintenance and Under Other Circumstances.........3
1.4 Powering System ...............................................................................................3
2. Basic Operation ......................................................................4
2.1 Manual Operation Mode.....................................................................................4
2.2 Emergency Stop Button .....................................................................................5
2.3 External Control Mode .......................................................................................6
3. Comprehensive System Structure.........................................9
3.1 S-Series .............................................................................................................9
4. Installation Setup..................................................................10
4.1 Method for Transporting Standard Models, and the Weight of the Whole
Machine......................................................................................................................10
4.2 Repair ..............................................................................................................11
4.2.1 AM-ESP-S005-XXXX / AM-ESP-S010-XXXX Standard Type...............11
4.2.2 AM-ESP-S030-XXXX / AM-ESP-S050-XXXX Standard Type...............12
4.3 Standard Stand-alone Model Working Platform ...............................................13
4.3.1 AM-ESP-S005-XXXX / AM-ESP-S010-XXXX Standard Type...............13
4.3.2 AM-ESP-S030-XXXX / AM-ESP-S050-XXXX Standard Type...............14
4.4 Loading and Unloading Spindle Punch............................................................15
4.4.1 AM-ESP-S005-XXXX / AM-ESP-S010-XXXX Standard Type...............15
4.4.2 AM-ESP-S030-XXXX / AM-ESP-S050-XXXX Standard Type...............16
4.4.3 Restriction of Jigs..................................................................................17
5. Equipment Care and Maintenance.......................................18
5.1 Applying Oil to Equipment................................................................................18
5.2 Load Cell Calibration........................................................................................19
5.3 Periodic Inspection...........................................................................................19
Delta Electronics Servo Press S-Series
Installation and Maintenance Instructions

Delta Electronics Servo Press S-Series Installation and Maintenance Instructions
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1. Safety Information
1.1 Safety Information Before Use
Item Description
Power supply
Please shut down power before removing the external power lines to
the unit so that the unit is in a disconnected state when the servo
press will be out of service for an extended period of time.
Please periodically check if the external button switch is functioning;
in case of abnormality, please press the emergency stop button
quickly.
Please follow the main power and voltage requirements.
Do not let the servo press or power lines get exposed to water or oil.
Make sure that the power line is properly plugged and fastened.
The emergency stop button needs to be kept clear of concealment by
surrounding items.
Machinery
For long-term use, please periodically check if the screws fixating
the unit are loose and re-fasten loose ones.
While in operation, warning signs may be put up in the surroundings to
prevent against possible danger.
Do not modify or alter the equipment yourself.
Use a hanging strap and a crane to move the unit.
Do not work in areas with direct exposure to sunlight.
During transfer, setup, and operations, avoid collisions with the
equipment.
Please check if the screws are fastened for a jig installed with the
punch.
Do not use the equipment in areas with dust and water vapor.

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1.2 Safety Information During Use
Item Description
Equipment Surroundings
and Operation
Please confirm there are if items interfering with punching and pressing
in the surroundings of the equipment.
The emergency stop button has to be reachable by the operator and
make sure that it is not covered up by surrounding items.
While the Equipment is
Active
While the equipment is active, do not enter the scope of operation of
the equipment.
While the equipment is active, in case of any foreign sound or burnt
odor, press the emergency stop button right away and notify the
Company (Delta Electronics) or the contract service provider.
1.3 Safety Information During Maintenance and Under Other
Circumstances
Item Description
Equipment Operation
Make sure that the main power is off during checks and while oil is
being applied.
The emergency stop button has to be reachable by the operator and
make sure that it is not covered up by surrounding items.
While the Equipment is
Active
While the equipment is being checked, do not reach into the scope of
operation of the equipment.
1.4 Powering System
Power Specifications Model
AC single-phase three-wire 220V 50/60Hz, 10A
AM-ESP-S005-XXXX
AM-ESP-S010-XXXX
AC three-phase four-wire 220V 50/60Hz, 30A
AM-ESP-S030-XXXX
AM-ESP-S050-XXXX
Single-phase three-wire Three-phase four-wire

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2. Basic Operation
There are the manual and external control modes for the operation. It can be switched from one mode
to the other through the keyed switch.
2.1 Manual Operation Mode
This is a two-hand press button-controlled operation model. To apply this operation mode,
one has to press and hold two operation buttons at the same time for activation purpose.
The operation buttons are located on the left and right sides of the operation box.
While the program runs the operation mode and the spindle will move to the end point of
pressing, by letting go either or both operation buttons, it stops the depressing motion.
Mode Switch
two-hand press button

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2.2 Emergency Stop Button
When the emergency stop button is pressed, the spindle operation will stop in an instant and
the buzzer will sound. In addition, a warning message appears on the human-machine
interface or teaching box. To reset the emergency stop state, simply turn the pressed
emergency stop button clockwise. The figure below shows a device configured with the
emergency stop button.
Caution: After emergency stop is released and before it returns to the operation mode, the spindle
has to be initialized.
Emergency Stop Button

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2.3 External Control Mode
The external control mode exercises control through communication. The following shows the I/O signal
contacts.
USB
USB
Power
I/O Output (D-Sub 15Pin Female)
I/O Input (D-Sub 15Pin Male)
RS485 (D-Sub 9Pin)
RJ45 (Network port)

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Input pins
Pin Definition Pin Definition
124V (Input) 9Recipe 3
2On 10
3Trigger 11
4Alarm Reset 12
5Safety Signal 13
6Recipe 014
7Recipe 115
8Recipe 2
Output pins
Pin Definition Pin Definition
124G (Input) 9
2Ready 10
3
Waiting
11
4Alarm 12
5OK/NG 13
614
715
8

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RS485 pins
Pin Definition
1RS485 D+
2RS485 D+
3FG
4
5
6
7
8
9

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3. Comprehensive System Structure
3.1 S-Series
The following figure uses the AM-ESP-S010-XXXX as an example:
Side view
Front view
Safety light curtain
(This item is to be prepared or
purchased optionally by the
RS-485 or RJ-45 connector
(This item is to be
prepared by the customer)
Please use a Windows operating
system for personal computers
(This item is to be prepared by the
customer)

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4. Installation Setup
4.1 Method for Transporting Standard Models, and the Weight
of the Whole Machine
This unit comes with a hanging strap to facilitate transfer or transport of the servo press by the
customer. In addition, when installing the hanging strap, please remember to remove the upper cover
(the details are shown in the Quick Start Guide) before taking out the hanging strap and inserting it
into the corresponding lock hole. Please make sure to lock the strap firmly. When the servo press is
being transported, it might topple. Please pay close attention.
Model Type of
hanging strap
Quantity Weight (kg)
AM-ESP-S005-XXXX,AM-ESP-S010-XXXX M16 1 230
AM-ESP-S030-XXXX,AM-ESP-S050-XXXX M20 4 1100
The image on the left is the AM-ESP-S005-XXXX, AM-ESP-S010-XXXX
The image on the right is the AM-ESP-S030-XXXX, AM-ESP-S050-XXXX
Top view
Top view
Front view
Front view
:Locking and fastening site
for the hanging strap

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4.2 Repair
4.2.1 AM-ESP-S005-XXXX / AM-ESP-S010-XXXX Standard Type
The fastening ports for attaching the servo press are shown in the figure below. Please use 4 general
M10X1.5 hex screws (JIS strength 12.9, length 45) and apply the tightening torque of 663 kgf-cm.
Caution: Please note that the equipment has to be closely attached to the locking and fastening platform
while fastening the servo press.
Locking and fastening site

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4.2.2 AM-ESP-S030-XXXX / AM-ESP-S050-XXXX Standard Type
The fastening ports for attaching the servo press are shown in the figure below. Please use 4 general
M20X2.5 hex screws (JIS strength 12.9, length 80) and apply the tightening torque of 5600 kgf-cm.
Caution: Please note that the equipment has to be closely attached to the locking and fastening
platform while fastening the servo press.
Locking and fastening site

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4.3 Standard Stand-alone Model Working Platform
4.3.1 AM-ESP-S005-XXXX / AM-ESP-S010-XXXX Standard Type
Please produce the processing jig according to the dimensions shown in the figure.

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4.3.2 AM-ESP-S030-XXXX / AM-ESP-S050-XXXX Standard Type
Please produce the processing jig according to the dimensions shown in the figure.

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4.4 Loading and Unloading Spindle Punch
Recommended punch jig design is provided in this section to facilitate realistic application by users.
4.4.1 AM-ESP-S005-XXXX / AM-ESP-S010-XXXX Standard Type
The cross-section of the spindle is shown below. For the punch jig, please use M8 x 1.25 length 8mm
set screws.
Caution: The top of the spindle punch is installed with the load cell. Do not assemble tools in a way
that could result in deviations or impacts.
※The recommended dimensions of the jig spindle are shown in the figure below. Ø18, in particular, is
meant to avoid the bur that occurs on the spindle as the jig is removed multiple times and will accordingly
make it impossible to remove the jig out of the spindle.

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4.4.2 AM-ESP-S030-XXXX / AM-ESP-S050-XXXX Standard Type
The cross-section of the spindle is shown below. For the punch jig, please use M5 x 0.8 length 12mm
hex screws.
Toward the operator
HMI
Toward the operator

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Caution: The top of the spindle punch is installed with the load cell. Do not assemble tools in a way
that could result in deviations or impacts.
※The recommended jig spindle size is shown in the figure below.
4.4.3 Restriction of Jigs
Punch dimensions and recommended jig designs are provided in the preceding three sections.
Extended descriptions and precautions are provided hereunder. See the table below:
Item Description
Jig weight (Payload)
For the weight limits, please follow those shown in the catalog [front-
end load requirements of the spindle]. When the limits are
exceeded, it will result in the spindle moving downwards due to
gravity upon shutdown.
Center of the jig
Efforts should be made during design to have the center of the
jig overlap the core of the spindle. Otherwise, the partial load will
damage the loaded elements.

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5. Equipment Care and Maintenance
5.1 Applying Oil to Equipment
Please replenish the spindle lubricant. Replenish the oil through the inlet shown in the figure.
Regular oil replenishment is required to prevent shortening the machine’s working life.
*It is recommended to use NSK LR3.
*Recommended oil injector: KCG-470H (Brand: Alba)
*Single injection volume: 40 ml
Caution: When replenishing the lubricant, make sure to shut down main power first.
Oil hole
(M6)
Force
measurement
and calibration
Load cell
buffer tool

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5.2 Load Cell Calibration
In order for the servo press to maintain precise quality, please perform load cell calibration if unusual
force levels appear, or perform load cell calibration on a regular basis (after the warranty period
expires). The load cell calibration tool is shown in the figure. Please follow the Operating Instructions
while performing calibration and qualification or contact the Company (Delta Electronics) or contract
service providers.
5.3 Periodic Inspection
Servo press maintenance and inspection shall be carried out based on the usage conditions; please
contact our company (Delta Electronics) or contract service providers for the maintenance and
inspection.