I/O Data In Commissioning Mode - Festo CPX Series Manual

2. I/O data and sequence control

2.2.5 I/O data in commissioning mode

I/O data: Commissioning
Data Byte 1
Output CCON
data
Input
SCON
data
Assignment of the control bytes (commissioning mode)
CCON B7
OPM2
Byte 1 y
Mode selection
CPOS B7
Byte 2 y
Function
The function number selects the starting commissioning operation in commissioning mode.
Byte 3 The value is interpreted as enumeration. The functions are executed with a rising edge at
CPOS.START.
Value Function
0 Reserved
1 Identification
2 Movement test
3 to 255 Reserved
When reserved functions are executed, the CMAX signals a corresponding error.
Param. 1
When executing a commissioning operation: Reserved = 0
Byte 4 When teaching: Teach target, see section 3.2.7.
A zero (0=) must be transferred in setpoint value bytes which aren't used.
Param. 2
Only for Identification" commissioning operation: Current workpiece mass in the set system of
Bytes units (see section B.1).
5 to 8 A zero (0=) must be transferred in setpoint value bytes which aren't used.
Festo P.BE−CPX−CMA X−CONTROL−EN en 0908NH
Byte 2 Byte 3
CPOS Function
SPOS Function
Assignment of the control and status bytes (commissioning
mode):
B6 B5
OPM1 LOCK
Block soft
ware ac
cess
B6 B5
CLEAR TEACH
Teach
value
Description
Not permissible
Execute identification run
Execute movement test
Not permissible
Byte 4 Byte 5
Param. 1 Parameter 2
(e.g. current workpiece mass)
Progress Primary actual value
(actual position)
B4 B3
RESET
Reset
fault
B4 B3
JOGN JOGP
Jog nega Jog posi
tive tive
Byte 6 Byte 7
B2 B1
BRAKE STOP
Release Stop
brake
B2 B1
HOM START
Start Start
homing position
ing task
Param. 1 Param. 2
= 0 Workpiece mass
= 0 = 0
–
Byte 8
B0
ENABLE
Enable
drive
B0
HALT
2−23