Instruction Manual

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IntellIsys AdAptIve pressure Controllers
IQ+ OP-LIT 9/08
8.12 - Selection Object
Class ID 2E hex
Instance ID 1 (setpoint)
• A
ttribute 0E determines
the selection between
pressure control or valve
control (1 for pressure
control, 2 for position
control), default is 1
after reset.
• A
change on attribute 0E
only becomes effective
once a new setpoint is
sent (attribute 0F)
• W
hen in pressure
control (destination used =1)
writing a new setpoint is
immediately tasking the
controller to regulate to the
designated pressure
• W
hen in position control
(destination used=2) writing a
new setpoint will directly
affect the valve position
TABLE 8.12.1 – SELECTION OBJECT ATTRIBUTES; INSTANCE 1
ATTRIBUTE ID HEX SERVICE ID HEX NAME FORMAT VALUE
1 0E (get)
State USINT
0 = Non-existent
1 = Idle
2 = Running
2 0E (get) Max destinations UINT 02
3 0E (get) Number of destinations UINT 02
4 0E (get) Destination List
Array of
STRUCT of
{Path length
(USINT)
Destination
path (EPATH)}
06 20 33 24 01 30 06 - S-Single Stage
Controller, Instance 1, setpoint
06 20 33 24 02 30 06 - S-Single Stage
Controller, Instance 2, setpoint
5 0E (get) Max sources UINT 00
6 0E (get) Number of sources UINT 00
8 0E (get) Source used UINT 00
0A 0E (get) Algorithm type USINT 04 = Programmable data flow
0D 0E (get) Object source list
Array of
STRUCT of
{Path length
(USINT)
Destination
path (EPATH)}
00
0E 0E (get) 10 (set) Destination used UINT Range = 0-2
0F 0E (get) 10 (set) Input data value UINT Data type determined by destination used
TABLE 8.12.2 – SELECTION OBJECT ATTRIBUTES; INSTANCE 2
ATTRIBUTE ID HEX SERVICE ID HEX NAME FORMAT VALUE
1 0E (get)
State USINT
0 = Non existent
1= Idle
2 = Running
2 0E (get) Max destinations UINT 01
3 0E (get) Number of destinations UINT 01
4 0E (get) Destination list
Array of
STRUCT of
{Path length
(USINT)
Destination
path (EPATH)}
06 20 32 24 01 30 06 - S-Analog
Actuator Object, Instance 1, Value
5 0E (get) Max Sources UINT 02
6 0E (get) Number of sources UINT 02
8 0E (get) Source used UINT 00
0A 0E (get) Algorithm type USINT 04 = Programmable data flow
0D 0E (get) Object source list
Array of
STRUCT of
{Path length
(USINT)
Destination
path (EPATH)}
06 20 33 24 01 30 09 - S-Single Stage
Controller Instance 1, Control Variable
06 20 33 24 02 30 09 - S-Single Stage
Controller, Instance 2, Control Variable
0E 0E (get) 10 (set) Destination used UINT 01
0F 0E (get) 10 (set) Input data value UINT
Data type determined by
S-Analog Actuator data type