Burkert Type 1110 - Handbuch (Seite 65)

1110 - 63
DIGITAL INDUSTRIAL CONTROLLER
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Insensitivity
Psd: Within this range, none of the output relays are active.
The change of the manipulated variable must exceed the value set
here in order that the connected motor drive will be actuated.
Setting range:
0.4
≤ Psd ≤ 20.0
(Entered as percentage of motor running time TCO)
Position
(3-point step signal with external feedback for position control)
Insensitivity zone
Psd: Insensitive range between the two switching characteristics
Setting range:
0.2
≤ Psd ≤ 20.0 (in % of the manipulated
variable)
The insensitive range defines a range of the manipulated variable, in which neither
of the two output relays, which drive the motor, are actuated. This manipulated
variable range must be exceeded to obtain a change of direction of the drive.
Switching hysteresis
Psh: Switching hysterisis of the relay.
The switching hysterisis defines the distance between the switch-
on and switch-off point of an output relay.
Setting range:
0.1
≤ Psh ≤ 10.0 (as % of the manipulated
variable)
Condition: Psh ≤ 0.5 Psd
Manipulated variable limiting
COh: Upper manipulated variable limit
Setting range:
COl
≤ COh ≤ 100.0 (as % of the manipulated
variable)
COl: Lower manipulated variable limit
Setting range:
0
≤ COl ≤ COh (as % of the manipulated variable)