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Revision B Utilities Host Interface Reference Guide Page 7-
7.3 Host Interface
This section gives data on the features and operation of the SECS/GEM software interface (Host
Interface). Host interface controls the transfer of data between an external computer (host) and
the equipment (bonder). The host controls the bonder with this interface. The interface is
connected to CPU1, the main processor of the bonder.
When you select 2 HOST INTERFACE from the Utilities menu, the Host Interface menu appears.
Find the GEM desktop controls near the lower right corner of the GUI (graphical user interface).
These buttons see and change the GEM settings.
Figure 7-12: GEM Related Display Components
Select these links for the GEM settings:
7.3.1 Host Interface Menu
7.3.2 GEM Terminal Message Indicator Button
7.3.3 GEM Control State Button
7.3.4 GEM Communication And Spooling State Button
7.3.5 Factory Automation (FA) Button
7.3.6 Message From Host Buffering
7.3.1 Host Interface Menu
The Host Interface utility transfers process programs between the host and the bonder and gives
GEM host configuration. Select 2 HOST INTERFACE from the UTILITIES menu. The Host Interface
dialog appears.
Figure 7-13: Host Interface Menu
7.3.1 Host Interface Menu 7.3.5 Factory Automation (FA) Button 7.3.4 GEM Communication And Spooling State Button 7.3.3 GEM Control State Button 7.3.2 GEM Terminal Message Indicator Button
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Select the links below for Host Interface dialogs and settings:
7.3.1.1 Upload Process Program
7.3.1.2 Download Process Program
7.3.1.3 Enter Host Initiated Transfer (HIT) Mode
7.3.1.4 Modify Equipment Constants
7.3.1.1 Upload Process Program
The upload process program option lets you send a process program from the bonder hard drive
or RAM (bonder memory) to the GEM host. Select 1 UPLOAD PROCESS PROGRAM from the Host
Interface. The Equipment Initiated Transfer dialog appears.
Figure 7-14: Equipment Initiated Transfer Dialog (Upload)
Select 1 UPLOAD PROGRAM FROM DISK from the Equipment Initiated Transfer dialog. The Upload
Process Program dialog appears with a list of all process programs on the bonder hard drive.
Figure 7-15: Upload Process Program Dialog
Select the process program for transfer, then select LOAD to start the transfer. Push ESC to quit the
upload operation and shows the Host Interface dialog.
Select 2 UPLOAD PROGRAM FROM RAM from the Equipment Initiated Transfer dialog. The bonder
starts to transfer the process program in RAM to the host.
Figure 7-16: Upload Program to Host Dialog
During the transfer, the Upload Program To Host dialog appears. This dialog shows the program
name and transfer status. If you select DONE in this dialog, the bonder aborts the transfer.
For upload, the process program components need to be connected to a single archive. If the
archive exceeds the acceptable size limits, it is compressed before transfer. After the process
program is prepared for upload, the bonder seeks permission from the host to send the archived
file.
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message (TID = 31) is more than the TIMEOUT
setting, this dialog appears. This dialog also appears if the host did not send the
terminal message to bonder
(5) Select DONE in the Enter Program To Download dialog. The download operation continues
in the Equipment Initiated Transfer Download menu.
Note: The process program name must include the extension *.BND. If in Filename mode,
the extension *.BND is automatically added if not entered. If in Long Name mode, then
it must match the name correctly as stored on the host.
During the transfer, the Download Program From Host dialog appears. This dialog shows the
program name and transfer status. If you select DONE in this dialog, the download stops.
Figure 7-20: Download Program from Host Dialog
For download, the requested process program components may have been archived and
compressed at the host. If necessary, the bonder decompresses the file and extracts the separate
process program components from the archive. Then, the process program is stored on the
bonder hard drive for local loading. If the host does not respond to the bonder request before the
time-out period (T3), a communication error occurs. The bonder saves the error log file to the
hard drive. See the section on spooling.
Note: The process program can be verified to ensure validity. Process programs which fail
verification are not used.
7.3.1.3 Enter Host Initiated Transfer (HIT) Mode
The HIT (host initiated transfer) mode lets the host start a process program upload or download.
Select 3 ENTER HIT MODE from the Host Interface dialog. The Host Initiated Transfer dialog
appears.
Figure 7-21: Host Initiated Transfer Dialog
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to put the bonder in the HIT mode. If the
bonder accepts and enters HIT mode, the Host Initiated Transfer dialog appears. The Host
Initiated Transfer dialog shows the program name and the any upload and download status in
progress. See the table below for the configurable items in the dialog:
When the bonder is in the HIT mode, the host can initiate a process program upload or download:
Parameter Description PROCESS PROGRAM SOURCE (^) DISK: Upload the process program from bonder hard drive to host RAM: Upload the process program from bonder memory to host PROCESS PROGRAM DESTINATION Download the process program from host to: DISK: Bonder hard drive RAM: Bonder memory R/D: Bonder RAM or DISK RAM WITHOUT MHS: RAM without MHS OVERWRITE EXISTING PROGRAMS YES: Allow the download of the process program file from host to bonder if the bonder has one of the same filename NO: Reject download Transfer Mode Process Download (Host Bonder) 1. The host sends a request to the bonder.
- The bonder checks for these conditions: must be valid. The filename must end with the extension *.BND. In the filename mode, *BND is automatically added. In the long name mode, the names on the bonder and host must be an exact match does not already exist on the bonder, unless overwrite is enabled
- When the request is accepted, the host sends the process program to the bonder.
- If the file is archived and compressed, the bonder extracts, validates and saves the process program.
- When the download is complete or if a bonder error occurs, the bonder sends a GEM collection event to the host. Upload (Bonder Host) 1. The host sends the PP_PREP remote command to the bonder. This request asks the bonder to prepare the process program.
- The bonder checks for these conditions: cess programs are not used. exists on the bonder
- When the request is accepted, the bonder prepares the process program for upload.
- When the transfer is complete or if a bonder error occurs, the bonder sends a GEM collection event to the host.
- The host sends a message to the bonder and uploads the prepared process program.
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Revision B Utilities GEM Terminal Message Indicator Button Reference Guide Page 7-
The values that you put in are checked against the MINIMUM and MAXIMUM settings. If the values
exceed the MINIMUM and MAXIMUM limits, the new settings are rejected and the EC keeps the
original settings. When you have completed the configuration, select one of the options below:
7.3.2 GEM Terminal Message Indicator Button
Note: In the IMMEDIATE mode, you can send and display the message the flashing MSG button.
When the host sends a single-block or multi-block message to the bonder, the sent or pending
message causes the button to flash. Select the button to show the received terminal message. The
bonder can only store one message at any one time. A new message from the host overwrites the
any current message on the bonder.
When the GEM terminal message indicator button flashes, select it. The Message From Host
dialog appears with the received terminal message. Select DONE to confirm the message or
CANCEL to keep the message as unread.
Figure 7-23: Message From Host Dialog
See the table below for the status of the GEM terminal message indicator button:
Button Function APPLY (^) Gives the user entries to the EC. The Modify Equipment Constant dialog remains open for further updating. Reboot bonder for changes to take effect. RESTORE Restores the last data set committed to EC by apply or done. DONE Gives the user entries to the EC. The Modify Equipment Constant dialog closes. CANCEL Exits the Modify Equipment Constant dialog without saving any changes to EC made in the value field. Display Definition NO MSG (^) There are no host messages waiting. When you select the button in this state has no effect. MSG (^) There is a waiting message from the host. When you select the button in this state shows the Message From Host dialog.
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Revision B Utilities GEM Control State Button Reference Guide Page 7- 7.3.3 GEM Control State Button
Select the GEM control state button to see the state of the GEM control state model. This model
is specified by the SEMI E30 generic model for communications and control of semi equipment
(GEM). The control state shows the equipment responsibility to transmit messages with the host.
This button switches between the display of the state of control and substate.
The button can also be used to set the control state. When you select this button, the GEM
Control State dialog appears. This dialog shows the substate and lets you put the bonder online or
offline.
Figure 7-24: GEM Control State Dialog
See the table below for the settings items in the GEM Control State dialog:
Note: The VLL Association menu item is not active (can not be selected) unless the VLL menu
See the table below for the status of the GEM control state button:
Parameter Definition GO OFFLINE Enables the local control on the bonder. While offline, message transfer is possible. However, the use of messaging for any automation purposes is severely restricted. The bonder responds only to those messages used for establishing communications or a host request to activate an online state. GO ONLINE Enables the exchange and response on SECS-II messages. ONLINE SUBSTATE Sets the online substate. Remote control places control at the host. Local Control places control at the bonder. Display Definition OFL: EQP (^) The GEM Equipment Off-line state is active. The system keeps an offline state. It awaits user instructions to attempt to go online. OFL: HST The GEM Host Off-line state is active. The user has initiated a request to go online. The host has not agreed. This state can occur because of a failure to go online or host request for the equipment go offline from an online state. In this state the equipment can respond to any request from the host to go online. This request is denied when the HOST offline state is not active. ONL: TRY The GEM Attempt On-line state is active. The bonder has responded to an user instruction to go online. The equipment tries to send a message to the host. The equipment ignores the actuation of either the online or offline switch while in this state. This is the enabled state until the host responds to accept or not to accept a request to go online or a time-out error occurs ("no response from the host to the bonder" message). ONL: LOC The GEM On-line Local state is active. The bonder responds to all SECS messages sent by the host. Remote commands sent by the host are denied. ONL: RMT (^) The GEM On-line Remote state is active. The bonder responds to all SECS messages sent by the host, including remote commands.
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Revision B Utilities Factory Automation (FA) Button Reference Guide Page 7- 7.3.5 Factory Automation (FA) Button
Select on the factory automation FA button to open the factory automation menu and send data to
a host. The FA button is on the lower right hand area of the monitor screen.
Figure 7-26: Factory Automation Dialog Flow
SPL: FULL (FLASHING) (^) A GEM communication failure has caused the bonder to begin message collection but the message location is full. No primary SECS messages are sent to the host. Selected primary messages may be saved if the bonder has been configured to overwrite. The oldest collected messages are overwritten. Collected messages will be sent to the host in sequential order after communication is established between the bonder and the host. This requires the bonder to receive a message from the host. The bonder will respond to host messages during collection. Messages remain collected even if the bonder is rebooted. SPL: SEND (FLASHING) A GEM communication failure caused the bonder to collect messages. A channel has been re-established to the host. The host sent a S6F23 message to the bonder requesting collected messages be sent (uploaded). The bonder is sending the collected messages to the host. No new primary SECS messages are sent to the host during this upload, any new primary SECS messages are collected. These messages will be sent in the order received as soon as the upload of older messages is completed. The bonder will respond to host messages during collection. Messages remain collected even if the bonder is rebooted. SPL: PURGE (FLASHING) A GEM communication failure has caused the bonder to collect messages. A channel has been re-established to the host. The host sent a message to the bonder requesting that the collected messages be deleted. The bonder is deleting the collected messages. No new primary SECS messages are sent to the host during purging. The bonder will respond to host messages during collection. Messages remain collected even if the bonder is rebooted. Display Definition
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The factory automation menu lets you set USER DEFINED STATUS VARIABLES and/or USER
DEFINED COLLECTION EVENTS. The status and events can then be sent to the host along with data
contained in the text boxes of the Operator Data dialog. The data is sent to the host when you
select 4 SEND OPERATOR EVENT from the Operator Data dialog. Before the status or event data is
sent, set the labels of the status and event data in the Operator Data Entry #2 dialog.
You can set the labels in the Operator Data Entry #2 dialog through the Host Interface and
Modify Equipment Constant menus (see section on Modify Equipment Constants). Working in
the Modify Equipment Constant dialog, you scroll down and selects the desired status and/or
event label. You then enters the value of that label into the VALUE data entry field.
Figure 7-27: Setting Equipment Constants for Operator Data
This example shows that SV_3092 (status variable) is set through the LOT ID NUMBER label, while
CE_8092 (collection event) is set through the START LOT label. Each of the status variables in the
Operator Data Entry #2 dialog has the text box associated with it. The contents of the data
In the example above, a lot ID number has been
entered. The user may type up to 80 alphanumeric characters of data into each of the text boxes.
This compacted strip map mode generate the strip map data without the empty columns in the
taught process program. This covers the size difference between the host downloaded strip map
and the taught process program. The standard strip map mode and compacted strip map mode are
applicable to both per strip and per magazine setup.
7.3.5.1 Send Terminal Message To Host
Select 5 SEND MESSAGE TO HOST from the factory automation FA menu to send a message from
the machine terminal to host terminal. A message prompt is shown for the user to enter a row of
text in the data entry field to be sent to host.
Figure 7-28: Send Terminal Message To Host Dialog
Enter the text message into the MESSAGE entry field and push SEND. There are three possible
outcomes:
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When LOT CONTROL TRACKING is set to ON but lot processing is suspended, a message prompt
appears when you attempt to do bonding.
Figure 7-32: Warning Note
Lot specification contains data specific to the lot to be processed. This data block contains:
Lot status is tracked via lot specification as follows:
ing to lot specification
command successfully
specified by the lot specification is ejected.
No leadframes remain in the workholder for processing. Output magazine is ejected
automatically or manually
A message prompt appears. Select OK to turn off magazine loading.
Figure 7-33: Message Prompt
7.3.6 Message From Host Buffering
Terminal service (TS) messages from the host that have not been seen are collected on the bonder
display. When the bonder receives a TS message, the MSG button will flash. Select MSG to open
the TS message immediately. Select DONE to remove the message.
If a new TS message is received when another is shown, the display is refreshed and the new TS
dialog appears. If the new TS message is an empty message of the same type as the message, it is
deleted.
Message Type TID Description Single-Type 0, 1, 2, 3 Show message immediately. Multiple Type 20, 21, 22, 23 Show message only if no Single Type or Single Interactive Type Terminal message is collected. Persistent Type 10, 11, 12, 13 Show message only if no Single Type, Single Interactive Type or Multiple Type Terminal message is collected. Single Interactive Type 30, 31, 32, 33 Select MSG to open the TS message if no Single Type Terminal message is collected.
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Revision B Utilities Message From Host Buffering Reference Guide Page 7- 7.3.6.1 Terminal ID (TID)
Single-type terminal messages TID (Terminal IDs) gives the host messages a better alert and
display on the bonder. This lets the host messages to catch the operator attention more easily.
Multiple-type terminal messages TIDs are collected on the bonder display. Select the MSG
terminal indicator button to show the most recent messages on the bonder.
Single Interactive Type messages give a S10F5 or S10F3 signal with a TID (TS message) is sent
from the host to the bonder. All TS message types are the same and make reference to the
attached TID. If the new TS message of the same type is an empty string, it is deleted.
7.3.6.2 Dialog Selections
Single-Type, Multiple Type and Persistent Type TS messages contains these buttons for operator
response:
There are two different types of Single Interactive Type TS messages, the Select List Structure
and Select Option Structure. The Select List Structure TS message dialog contains these items:
TID Description 1 Shows received message immediately. If user operation is necessary at the host, this terminal message is sent to the equipment to tell the user to operate immediately. 2 Shows received message with colored heading immediately. This can be sent to the equipment if operator assistance is required on the host side to notify the operator of the terminal message, take action immediately. Colored label highlights the terminal message. 3 Shows received message with colored heading, alarm, and the yellow light on the light tower flashes immediately. This can be sent to the equipment if operator assistance is required on the host side to notify the operator of the terminal message with very important data and take action immediately. TID Description 20 The MSG button will flash. Select the MSG button to display received message. 21 Shows received message immediately. 22 Shows received message with colored heading immediately. 23 Shows received message with colored heading, alarm and the yellow light on the light tower flashes immediately. TID Description [0-9]0 The MSG button flashes. Select the MSG button to show the message. [0-9]1 Shows message immediately. [0-9]2 Shows message with color dialog top immediately. [0-9]3 Message with color dialog top, alarm and the yellow light tower activate immediately. Button Description PREV (^) Select this to show previous message in received time order until first received message. NEXT (^) Select this to show next message in received time order until last received message. CLEAR Select this to delete current message and show next message in queue, if there isn't any follow up message, the previous message is shown. If all Multiple type messages are cleared, the message dialog will be dismissed. DONE Select this to exit TS dialog. Area Description Minimize this message Select this to minimize the message, the MSG button will continue to flash.
