VAT 642 GP Series, Инструкции по установке, эксплуатации и обслуживанию

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INSTALLATION Series 642
58/113 Edition 2017-11-24 605593EC
4.8 DeviceNet interface commands
4.8.1 Assembly objects
Factory default assemblies are: Input assembly 3 / Output assembly 8
Number Type Composition
2)
[number of data bytes]
1)
3
Input
EXCEPTION STATUS
PRESSURE
POSITION
[1]
[2] or [4]
[2] or [4]
4 Input
EXCEPTION STATUS
PRESSURE
SETPOINT
3)
[1]
[2] or [4]
[2] or [4]
5
Input
EXCEPTION STATUS
PRESSURE
SETPOINT
3)
POSITION
[1]
[2] or [4]
[2] or [4]
[2] or [4]
7 Output
SETPOINT
3)
SETPOINT TYPE
[2]
[1]
8
Output
CONTROL MODE
SETPOINT
3)
SETPOINT TYPE
[1]
[2] or [4]
[1]
13
(Dh)
Input
EXCEPTION STATUS
EXCEPTION DETAIL ALARM
EXCEPTION DETAIL WARNING
[1]
[15]
[15]
14
(Eh)
Input
EXCEPTION STATUS
PRESSURE
POSITION
VALVE CLOSED / OPEN CHECK
4)
[1]
[2] or [4]
[2] or [4]
[1]
100
(64h)
Input
EXCEPTION STATUS
PRESSURE
POSITION
DEVICE STATUS 2
ACCESS MODE
[1]
[2] or [4]
[2] or [4]
[1]
[1]
101
(65h)
Input
EXCEPTION STATUS
PRESSURE
POSITION
VALVE CLOSED / OPEN CHECK
4)
DEVICE STATUS 2
[1]
[2] or [4]
[2] or [4]
[1]
[1]
102
(66h)
Output
CONTROL MODE
SETPOINT
3)
SETPOINT TYPE
LEARN
5)
LEARN PRESSURE LIMIT
ZERO
5)
[1]
[2] or [4]
[1]
[1]
[2] or [4]
[1]
1) Depending on DATA TYPE configuration (signed integer or floating point) the length may vary. DATA TYPE may
be changed via Explicit Messaging refer to «Explicit messaging setup commands» for details or via EDS file.
2) For data format details refer to «Explicit messaging commands».
3) PRESSURE SETPOINT or POSITION SETPOINT depending on related SETPOINT TYPE
4) 0 = Valve is neither closed nor open, 1 = Valve is CLOSED, 2 = Valve is OPEN
5) To activate ZERO or LEARN use 1 as data else 0. Apply always correct procedures as described in «ZERO (setup
step 4)» or «LEARN (setup step 5)»