503 623-102
Description top cabinet 620/820
503 623-102 9
Figure 2 1 Extra customer space in top cabinet 820mm
2.1.2 Option Extended emergency stop function
Some installations require more emergency stop signals from the control system
than are available in the standard design. This applies, for example, when
emergency stop functions are required to be integrated in fixture control or
distributed to external equipment. This option offers a possibility of connecting an
optional number of redundant relays as required. See Figure 1
2.1.3 Customer connections
As standard the following signals and feeds are available on jackable terminals to
allow the addition of customer specific equipment :
Terminal A204-X1 24V I/O (DC) max 2A
Terminal A204-X2 Contactor/relay control via “MOTORS ON”
Two channel function control
Terminal A204-X3 Two channel connection for emergency stop device
Terminal A204-X4 CAN-bus connection
If the “Extended emergency stop” option is included the following signals are also
available:
Terminal A204-X5 Two channel contactor/relay control via “EMSTOP”
Two channel function control of contactor/relay control
as above
See Figure 1 for customer connections.
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