Description Of Parameters - Asco joucomatic POSIMATIC 606 Série Manuel D'installation

INSTALLATION
Display
41: X-DISPLAY
42: DEADBAND
43: PROP GAIN
44: DERIV TIME
45: FIELDBUS
46: RELEASE

10.1 Description of parameters

1: SETPOINT
Range of analog setpoint input (Voltage:0-10 V or current: 0-20 mA, 4-20 mA).
2: INIT ALL
Initialisation
Automatic initialisation is started by pressing the + or - and
displayed with „run 1" to „run 5".
The positioner's control parameters to drive the valve are optimised during initialisation.
3: DEFAULT STATE
Standard setting or recovery of factory settings and resetting of initialisation.
The positioner is set to „Default" by pressing the + or - and
i
The positioner must be initialised again after having been set to „Default" .
All previous actuator parameters are deleted (initial state).
11: X-DIRECTION
Direction of manipulated variable.
Setting of the direction of action (rising or falling) of the display and position feedback.
AIR SUPPLY
Chamber A1
Air exhaust
Air on
Air exhaust
Air on
12: ALARM FUNCTN
Activates or deactivates the alarm function.
The response threshold of the alarms (limit contacts) depends on the scale of POSITION (mechanical travel).
x = actual feedback value
Electropneumatic positioner: List of parameters
Function
Display of position
or flow
Size of dead zone
Proportional gain
(PD positioner)
Differential time constant
(PD positioner)
Fieldbus control
Software version
X-DIRECTION
RISE
FALL
Parameter values
POSITION
FLOW
auto
10...1000
(K = 0,1...10)
p
10...1000
T = 0,01 s ...1 s)
v
SETP.ANALOG
SETP. BUS
V XX
(XX = two-digit figure)
→ → → → →
keys (> 3sec). The individual steps of initialisation are
→ → → → →
keys (> 3 sec).
Assigned
feedback position x
0 %
100 %
100 %
0 %
POSIMATIC
Unit Factory settings
% POSITION
auto
0.0...10.0
100
100
SETP. ANALOG
1 3