3 Control interfaces
58 Festo – GDCP-CMMS/D-FW-EN – 1404NH – English
Signal SignalDescription
Teaching
Teach Ac knowledge
(DOUT2)
[X1.25]/[X1.1.25/X1.2.25]
The signal is low as long as the teach signal is high.
The signal becomes high after the parametrised
debounce time (for jog operation parameters) expires
page 180.
low active
Synchronisation
Position synchronous
(DOUT2)
[X1.25]/[X1.1.25/X1.2.25]
The signal is high as long as the actual position is within
the parametrised me ssage window (m essage “Following
error”) of the “Synchronisation” setpoint value
specification page 60.
high
active
Safety function
Safety halt ac tive
(configurable)
The signal is high as long as the out put stage enable
signal (DIN4)[X 1.21] and the “Driver supply, impulse
block” ( REL)[X3.2] = 0 V DC.
high
active
Error/warning
Error
(configurable)
The signal becomes low if at least one error message is
active.
low active
Warning
(configurable)
The signal becomes high if at least one warning message
is active.
high
active
Following error
(configurable)
The signal becomes high as soon as the actual position is
outside the parametrised message window and the
parametrised response delay has expired (message:
Following error) page 60.
high
active
I
2
t Motor/output stage
(configurable)
The signal becomes high as soon as the motor or output
stage workload has exceeded the c ritical range
page 210.
high
active
Permanent signal
Off
(configurable)
The signal is permanently low (O V). low
On
(configurable)
The signal is permanently high (24 V). high
Tab. 3.4 Overview: Digital output signals