PI MS249E - Page 248

9 Adapting Settings
242 Version: 1.2.1 MS249E C-863.12 Mercury Controller
ID
Type
CL
Element
Parameter name
Description
0x1A
INT
0
Axis
Has Brake?
Does the positioner have a brake?
0 = No brake present
1 = Brake present. In this case,
switching the servo mode on/off and
activating/deactivating the brake are
coupled to each other, see BRA (p.
132) and SVO (p. 195).
The brake is controlled via the
Motor socket (p. 265):
▪ Pin 15, when the brake driver is
integrated in the positioner
▪ Pins 9 and 16, when the C-
863.12's integrated brake driver
is used. Configuration is done
with parameters 0x3094,
0x3095, 0x3096.
0x2F
FLOAT
0
Axis
Distance From
Reference Position
To Positive Limit
(Phys. Unit)
Distance between reference switch
and positive limit switch
See examples in "Travel Range and
Soft Limits" (p. 26).
0x30
FLOAT
0
Axis
Maximum Travel In
Negative Direction
(Phys. Unit)
Soft limit in a negative direction
See examples in "Travel Range and
Soft Limits" (p. 26).
0x31
INT
0
Axis
Invert Reference?
Should the reference signal be
inverted?
For details, see "Reference Switch
Detection" (p. 24).
0x32
INT
0
Axis
Has No Limit
Switches?
Does the positioner have limit
switches?
For details, see "Limit Switch
Detection" (p. 24).
0x33
INT
0
Axis
Motor Offset
Positive
Offset for the positive direction of
motion
For details, see "Servo Algorithm
and Other Control Value
Corrections" (p. 21).
0x34
INT
0
Axis
Motor Offset
Negative
Offset for the negative direction of
motion
For details, see "Servo Algorithm
and Other Control Value
Corrections" (p. 21).
0x36
INT
0
Axis
Settling Window
(encoder counts)
Settling window around the target
position