VAT 615 Series

Installation, Operating & Maintenance Instructions
Series 615 DN 40 (I.D. 1½”), DeviceNet
VAT Vakuumventile AG, CH-9469 Haag, Switzerland
Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com
603476EA
2013-07-25
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4.4.2 Object Definition
Object Name
Class Code (dec)
Maximum
Instances
Attribute ID
Assembly
Groups attributes of multiple objects into a single assembly
4
150
3 value of assembly
Connection
Defines the messaging connections:
5
0
100 Poll Consume Assembly
101 Poll Produce Assembly
102 Bit-Strobe Produce Assembly
103 COS/Cyclic Produce Assembly
Discrete Input Point
Defines the interface to the open/close limit switches:
8
2
3 Value
Selection
The Selection Object manages the selection and distribution of data between objects.
46
2
14 Destination Used
S-Device
Supervisor
General information per SEMI:
48
1
3 Device Type
11 Device Status
12 Exception Status
13 Exception Detail Alarm
14 Exception Detail Warning
S-Analog Sensor
Monitors the optional analog process variable input(s), and feeds the process variable value to
the Single Stage Controller object. Also, optionally monitors the position of the control valve, as
well as other signal levels in the device for diagnostic purposes
49
3
3 Data Type
4 Data Units
6 Value
12 Offset – A
13 Gain data type
14 Gain
15 Unity gain reference
102 Zero
198 Sensor Type
199 Sensor Full Scale
S-Single Stage
Controller
Calculates the Control Variable required to drive the control valve of the device. Both instances
may be present but only one instance is active at any time.
51
2
5 Control Mode
6 Control Setpoint
7 Process Variable
96 Process Variable Source
100 Calibration Scale
101 Positioning Speed
105 Internal Controller Gain
106 Learn Status
107 Sensor Delay
108 Ramp Time