EVO 150 Controller
46
Appendix 8 / Inhibit Input
The INHIBIT input allows the actuator to be turned off (inhibited) by a customer-supplied control
signal.
There are four customer-selectable INHIBIT operating modes. These modes are controlled by
parameter 19. Refer to page 21 for more information about setting controller parameters.
The INHIBIT input requires an isolated contact closure. To activate or deactivate the INHIBIT
input, close (short) or open the connection between J3 terminals 5 and 6 (refer to the diagram
below).
Note:
The INHIBIT input will override all PLC I/O inputs. To allow the PLC I/O inputs to operate
properly, the INHIBIT input must be inactive.
Note:
The INHIBIT input is
not
opto-isolated. If your application requires an
opto-isolated
INHIBIT input, then set parameter 72 to 1. Refer to page 21 for more information about setting
controller parameters.
Electrical Specifications:
Non-isolated contact-closure input
Description
This input must be connected to an
isolated contact or a sink-connected
(NPN) opto-coupled transistor output.
It must not be connected to anything
else.
Connector J3
Terminals
5 – Signal input (connect to collector
of customer-supplied opto-coupler)
6 – Signal GND (connect to emitter of
customer-supplied opto-coupler)
Input voltage
Internally pulled to +5 VDC through a
5 K-ohm resistor
Input current
1 mA to turn on, 0.27 mA or less to
turn off
Isolation
None, provided by customer
INHIBIT J3-5 J3-5
Signal
INHIBIT
Signal
J3-6
J3-6
Relay Control
Solid State Control
Содержание EVO 150
Страница 1: ...P O Box 7816 Madison Wisconsin 53707 7816 Instruction Manual EVO 150 Web Guide Control System...
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Страница 6: ...EVO 150 Controller 4 EVO 150TM Web Guide Control System...
Страница 56: ...PointSource and WideArray Edge Detectors 54 PointSource and WideArray Edge Detectors...
Страница 62: ...AccuBeam 3 Digital Line Guide Sensor 60 AccuBeam 3 Digital Line Guide Sensor...
Страница 85: ...AccuWeb Linear Actuators 83 AccuWeb Linear Actuators...
Страница 90: ...Remote Station Guide Point Adjust 88 Remote Station Guide Point Adjust...
Страница 99: ...Remote Station Auxiliary 97 Remote Station Auxiliary...
Страница 104: ...Fieldbus Interface 102 Fieldbus Interface...
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