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SEMI E54.11-0301 © SEMI 2 001 16 8.6 A ssembly-EP Ob jects — Asse m b l y-EP obj ects in herit attributes , services, an d behavior from the Assem b ly object. The Assembly object is the device component that provides a …

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SEMI E54.11-0301 © SEMI 200115
# Current State Trigger New State Action Comment
17 ENDPOINT IN
PROCESS
Endpoint detection
failed
Conditional:
ENDPOINTING
ON / ENDPOINT
IDLE or
ENDPOINTING /
ENDPOINT OFF
Endpoint event not
detected within the
allotted endpoint
active timers.
Endpoint event failure
reported.
18 ENDPOINT IN
PROCESS
Endpoint Suspend
request and service
supported
ENDPOINT
SUSPENDED
Take the object from
the ENDPOINT IN
PROCESS state to
ENDPOINT
SUSPENDED state,
turning off the
endpoint event
process. All active
endpoint timers are
held at their current
values. Set the Status
attribute to the
appropriate value.
Issue an Endpoint
Suspended response
and stop the
“endpoint” detection
process.
Endpoint event
process is temporally
suspended. All
timers are suspended.
19 ENDPOINT
SUSPENDED
Endpoint Resume
request
ENDPOINT IN
PROCESS
Take the object from
ENDPOINT
SUSPENDED state to
ENDPOINT IN
PROCESS. Begin the
“endpoint” detection
event process form the
point it was
suspended. All active
endpoint timers are
reinstated to their last
held values. Issue an
Endpoint Resume
response.
Endpoint event
process is resumed
from the point it was
suspended.
20 ENDPOINT
SUSPENDED
Endpoint On, Endpoint
Start, Endpoint
Suspend , Download
Recipe, Upload Recipe
request
ENDPOINT
SUSPENDED
Error response Endpoint event
process remains
suspended.
21 ENDPOINT ON Endpoint On, Endpoint
Start, Endpoint
Resume, Download
Recipe, and Upload
Recipe request
ENDPOINT ON Error response Endpoint detection
event process
remains on and
continues endpoint
process from its
current attribute
settings.
22 ENDPOINT
OFF
Download Recipe or
Upload Recipe request
ENDPOINT OFF Valid recipes are
Downloaded or
Uploaded and a
services response is
generated.
SEMI E54.11-0301 © SEMI 2001 16
8.6 Assembly-EP Objects — Assembly-EP objects inherit attributes, services, and behavior from the Assembly
object. The Assembly object is the device component that provides a mechanism of grouping more than one
attribute from one or more objects into a single data structure for communication over the network.
Table 18 identifies the Assembly-EP objects defined for the EPD device.
Table 18 Assembly List
Object Access
Network
Required Form
Assembly-EPD#1 R Yes Status; Default Assembly
Assembly-EPD#2 R No Value, Reading Valid
Assembly-EPD#3 R No Status, Number of Endpoint Objects and Value (Values ≤ 1024)
Assembly-EPD#4 R No Status, Exception Detail Alarm and Exception Detail Warning
8.6.1 Assembly-EP Objects Attributes — Table 19 provides a list of attributes common to all Assembly-EP object
types.
Table 19 Assembly-EP Object Attributes
Attribute Name Attribute
Identifier
Access
Network
Required Form
Data (See NOTE 1.) A1 RW Yes Structure as defined below.
NOTE 1: Inherited from the Assembly object as shown in Figure 1.
8.6.1.1 Data Attribute Format for Assembly-EP Objects — The Data attribute of all Assembly-EP objects is a
structured attribute containing an ordered list of attributes within its structure. In the following tables (20 through
23), the structure of the Data attribute for each of the Assembly-EP object types is defined.
Table 20 Assembly-EPD #1 Object Data List
Data Index Source Object ID Source Attribute ID Description
1 EPD1 A12 Device Manager
Exception Status
Table 21 Assembly-EPD #2 Object Data List
Data Index Source Object ID Source Attribute ID Description
1 EPD3 SbithepA16 Sensor-BI-TH-EP #1
Value
Reading Valid
SEMI E54.11-0301 © SEMI 200117
Table 22 Assembly-EPD #3 Object Data List
Data Index Source Object ID Source Attribute ID Description
1 EPD1 A12 Device Manager
Exception Status
2 EPD2 SacA65 SAC
Number of Endpoint Objects
3 EPD3 SbithepA16 Sensor-BI-TH-EP #1
Value
4 EPD3 SbithepA16 Sensor-BI-TH-EP #2
Value
. EPD3 SbithepA16 Sensor-BI-YH-EP #3 to Sensor-BI-TH-EP #N-1
Value
N ≤ 1024
(See NOTE 1.)
EPD3 SbithepA16 Sensor-BI-TH-EP #N
Value
NOTE 1: ‘N’ is the value of the Sensor-BI-EP object attribute “Number of Endpointing Objects”. Note also that the number of endpoints
reported in an assembly is fixed throughout the life of the device, and is specified by the manufacturer.
Table 23 Assembly-EPD #4 Object Data List
Data Index Source Object ID Source Attribute ID Description
1 EPD1 A12 Device Manager
Exception Status
2 EPD1 A13 Device Manager
Exception Detail Alarm
3 EPD1 A14 Device Manager
Exception Detail Warning
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