Festo FEC-FC640, Manual

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Design and function
•
Controller, terminals, cable ducts and rails are mounted on a metal bracket. the
PLC board is suspended in the trolley. The PLC board can be simply removed
from the trolley and placed on a table when working on the PLC board or for
demonstration purposes.
3.4
Installation options
•
The digital inputs and outputs are wired up to two SysLink plugs (IEEE 488). The
pin allocation corresponds to the SysLink interface of the MPS
®
from Festo
Didactic.
3.5
Inputs/outputs
•
The two sockets marked with EMERGENCY-STOP are bridged with the short-
circuit plug provided in order to provide the voltage supply to the digital outputs.
If the EMERGENCY-STOP function is wanted, then the EMERGENCY-STOP device
(normally closed contact) must be connected to these sockets. The voltage
supply of the outputs (output byte 0) is interrupted if this normally closed
contact is actuated.
3.6
EMERGENCY STOP function
(The precise plug allocation can be found in the contact allocation tables of this
document.)
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© Festo Didactic GmbH & Co. • 668858