3
Control interfaces
Festo – GDCP-CMMS-AS-G2-FW-EN – 1310NH – English
25
3.1.2
Digital inputs (DIN0…13)
The function of the digital inputs (DIN0…13) is dependent on the operating mode/mode and control
interface:
Function
Description
Signal
General operational functions
Output stage enable
(DIN4)[X1.21]
High signal for release of the output stage.
Low signal for blocking of the output stage.
–
The residual energy results in uncontrolled
movements in the motor until a state of rest is
reached. (EN 60204-1: Stop category 0)
High
active
Controller enable
(DIN5)[X1.9]
High signal for release of the controller.
Low signal for blocking of the controller.
–
The drive is braked with the “Quick stop”
parametrised delay and the output stage is blocked
after the speed has reached “0 rpm”. (EN 60204-1:
Stop category 1)
High
active
Stop
(DIN13)[X1.15]
Low signal for cancellation of the current process.
–
The drive is braked with the “Stop” parametrised
delay in a controlled way to speed “0 mm/s” and the
position is maintained. (EN 60204-1: Stop category 2)
Low active
Limit switch
Limit switch 0
(DIN6)[X1.22]
Signal when the reference/end position is reached.
–
With the configured edge of the limit switch 0,
reaching of the reference/end position is signaled.
Configur-
able
Limit switch 1
(DIN7)[X1.10]
Signal when the reference/end position is reached.
–
With the configured edge of the limit switch 1,
reaching of the reference/end position is signaled.
Configur-
able
Selection of operating mode/mode
Mode bit 0
(DIN12)[X1.2]
Signal for selecting the operating mode (mode).
High
active
Mode bit 1
(DIN9)[X1.11]
Signal for selecting the operating mode (mode).
High
active
Summary of Contents for CMMS-AS-G2 Series
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