Festo CPX-CMAX-C1-1 User Manual

5. Parameter
5−90
Festo P.BE−CPX−CMAX−CONTROL−EN en 0908NH
Limit values
PNU PNU: 1173 Index: 1 Max index: 14 Class: Array Data type: int32
Values See description of the respective index.
Default: 0 Minimum: − Maximum: −
Information on the limits for the positioning stroke carried out last, see section3.1.8.
Index Value Unit
1 Status: see below −
2 Start position (actual value) Position (index 1)
3 Target position Position (index 1)
4 Setpoint acceleration Acceleration (index 7)
5 Maximum acceleration value Acceleration (index 7)
6 Setpoint deceleration Acceleration (index 7)
7 Maximum deceleration value Acceleration (index 7)
8 Setpoint speed Speed (index 6)
9 Maximum speed value Speed (index 6)
10 Setpoint force Force (index 3)
11 Maximum force value Force (index 3)
12 Force ramp setpoint Force ramp (index 8)
13 Maximum force ramp value Force ramp (index 8)
14 Starting force (last setpoint) Force (index 3)
The status word is used as a handshake between CMAX and FCT. As soon as the bit 0 is set by the
controller, the data are no longer overwritten. In this way the FCT can consistently read the data.
After reading, FCT writes a 0 into the status word as confirmation, and the controller updates the
values. The status word (index 1) may be written by the FCT without higher−order controller. It is also
not necessary to enter a password.
Bit Status information
0= 1: New values are now available
1= 1: Acceleration was limited
2= 1: Deceleration was limited
3= 1: Speed was limited
4= 1: Force setpoint value was limited
5= 1: Force ramp was limited
6 ... 15 Reserved
16 ... 23 In case of Record select mode: Number of the record executed last.
24 = 0: Record select mode / = 1: Direct mode
25 = 0: Positions setpoint/ = 1: Force setpoint value
26 = 0: Unassigned profile / = 1: Auto−profile
27 ... .31 Reserved
ý The parameter value cannot be changed.
o Writing permissible only in commissioning/parametrising mode with disabled controller.
o This parameter can be written by FCT without higher−order controller.
o After writing, controller recalculation is carried out.

Festo CPX-CMAX-C1-1 Specifications

General

Brand	Festo
Model	CPX-CMAX-C1-1
Category	Controller
Language	English