MKS 275420-1-GQ-T-00011, Instruction Manual

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5 DeviceNet Operation
Series 275 Convectron Module with DeviceNet
Instruction Manual - 275502 29
Table 5-5 Connection Object - Polled I/O Connection
Service Class Instance Attribute Master data Device data Data type Description Type
0E
hex
5 2 1 None 3 USINT Get state of the object, range 0–5 Open
0E
hex
5 2 2 None 1 USINT Get instance type, I/O Open
0E
hex
5 2 3 None
82
hex
BYTE Get transport class trigger Open
0E
hex
5 2 4 None FF 03 UINT Get produced connection ID Open
0E
hex
5 2 5 None FD 05 UINT Get consumed connection ID Open
0E
hex
5 2 6 None
01
hex
BYTE Get initial communication characteristics Open
0E
hex
5 2 7 None 05 00 UINT Get produced connection size Open
0E
hex
5 2 8 None 01 00 UINT Get consumed connection size Open
0E
hex
5 2 9 None 00 00 UINT Get expected packet rate, range 0–65535 Open
10
hex
5 2 9 00 00 Success UINT Set expected packet rate Open
0E
hex
5 2
0C
hex
None 0 USINT Get watchdog timeout action Open
0E
hex
5 2
0D
hex
None 06 00 UINT Get produced connection path length Open
10
hex
5 2
0D
hex
None 1 EPATH Set produced connection path length Open
0E
hex
5 2
0E
hex
None 01 EPATH Get produced connection path Open
0E
hex
5 2
0F
hex
None 06 00 UINT Get consumed connection path length Open
0E
hex
5 2
10
hex
None 00 EPATH Get consumed connection path Open
Parameter Object
There are two instances of the Parameter Object. Instance #1 manages the offset (vacuum)
calibration. This two-byte value represents the desired output. Performing the Get_Attribute_Single
service initiates the calibration sequence. Instance #2 manages the gain (atmosphere) calibration.
This two-byte value represents the desired output. Performing the Get_Attribute_Single service
initiates the calibration sequence.
Table 5-6 Explicit Message Summary - Parameter Object
Service Class Instance Attribute Master data Device data Data type Description Type
0E
hex
0F 1 1 None 00 00 UINT Indicate data used with last "set" Vendor specific
10
hex
0F 1 1 00 00 None UINT
Set vacuum reading to Zero - transducer
must be measuring vacuum
Vendor specific
0E
hex
0F 2 1 None 60 E0 UINT Indicate data used with last "set" Vendor specific
10
hex
0F 2 1 60 E0 None UINT
Set Atmosphere reading to 760 Torr -
transducer must be measuring
Atmosphere
(Gold Sensor)
Vendor specific
10
hex
0F 2 1 F7 E0 None UINT
Set Atmosphere reading to 760 Torr -
transducer must be measuring
Atmosphere
(Platinum Sensor)
Vendor specific