Festo CPX-CMAX-C1-1 User Manual

2. I/O data and sequence control
2−18
Festo P.BE−CPX−CMA X−CONTROL−EN en 0908NH
Assignment of the status bytes (direct mode)
SCON
Byte 1
B7
OPM2
B6
OPM1
B5
FCT_MMI
B4
24VL
B3
FAUL T
B2
WARN
B1
OPEN
B0
ENA BLED
y
Operati n g mode
ackn owled gemen t
Software
device
con tr ol
Load volt
age ap
plied
Fault Warning Operati on
enabl ed
Drive
enabl ed
SPOS
Byte 2
B7
REF
B6
STILL
B5
DEV
B4
MO V
B3
TEACH
B2
MC
B1
ACK
B0
HAL T
y
Drive ref
erenced
Standstill
warning
Following
error
Axis is
mov ing
Acknow l
edge
Teach
Motion
Complete
Acknow l
edge
Start

SDIR
Byte 3
B7

B6
FAST
1)
B5
XLIM
B4
VLIM
B3
CONT
B2
COM2
B1
COM1
B0
ABS
1)
y

Exact
stop /
fast stop
activ e
Strok e
limit re
ached
Speed
limit re
ached
Tracking
mode
Acknow −
ledge
ment con
trol mode
2
Acknow −
ledge
ment con
trol mode
1
Absolute/
relative
Secon−
dary
actual
value
Byte 4
Speed actual value as a percentage of the default value (PNU 540).
The secondary speed actual value has a sign, so positive and negative values can be displayed.
The entire value range is utilised, i.e. the displayed speed lies in the range from −128%  to
+127 % . Higher speeds are limited to −128%  or  +127% .
Primary
actual
value
Bytes
5 to 8
Actual position or force value in the set system of un its (section B.1), depend in g on the oper at
ing status and the FHPP settin g (PNU 523).
1)
The status bit only changes when the job is transferred (starting edge). All other status bits in the SDIR
and RSB are updated cyclically.

Festo CPX-CMAX-C1-1 Specifications

General

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