3 Control interfaces
56 Festo – GDCP-CMMS/D-FW-EN – 1404NH – English
3.2.5 Digital output signals
The configurable digital output signals can be freely assigned to the digital outputs
(DOUT1/2/3)[X1.12/25/13]. The digital outputs (EXT1-DOUT0…7) or ( EXT2-DOUT0…7) can be option-
ally configured by th e motor controller CMMD with mounted input/output module CAMC-D-8E8A.
Signal
Description Signal
Operating status
Output stage active
(configurable)
The signal is high as long as the following conditions are
met:
– The output stage enable signal (DIN4) is high
– The controller enable (DIN5) is high
– No error message is present
– The intermediate circuit is loaded
– Mast er control is issued
high
active
Controller ready for
operation
(DOUT0)
[X1.24]/[X1.1.24/X1.2.24]
The signal is high as long as all of the following
conditions are met:
– The output stage enable signal (DIN4) is high
– The controller enable (DIN5) is high
– The stop signal ( DIN13) is high
Exception (DI N13):
When using the “Analogue input” control interface ,
theanalogueinput#AIN0isactive
– No error message is present
– The intermediate circuit is loaded
– Mast er control is issued
high
active
Quality
Enable power granted
(configurable)
The signal returns t he status of the digital input signal
“Output stage enable (DIN4)”. This signal does not
contain the status of t he output st age (see digital output
signal “Output stage active”)
high
active
Start
Acknowledge start
(configurable)
The signal becomes low with the start of a positioning
record.
– During individual reco rd operation the signal r emains
low until the digital input signal “Start positioning” is
withdrawn aga in.
– During record linking operation the signal is
automatic ally withdrawn ( approx. 16 ms) after setting
the digital input signal “Start record sequence”.
low active
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