Omron NYP - 1 Series, Руководство пользователя по оборудованию

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I/O Connector Pin Details
The pin details of the I/O connector.
2 4
5
6
1
3
The pin layout represents the I/O connector on the Panel PC.
The I/O signals connected must be powered from a power supply which conforms to the SELV stand-
ards.
Pin details of the I/O Connector:
Pin
Descrip-
tion
Type
Electrical
Specifications
Details
1 Power Sta-
tus Output
*1
Contact out-
put •
SPST-NO contact
configuration
•
24 VDC at 2A switch-
ing capacity (resistive
load)
•
Operation lifetime
150,000 cycles at 2A
max.
•
Connect to SELV
•
Open: The Power Status Output is OFF
when the Panel PC is OFF or has been dis-
connected from the power supply.
•
Closed: The Power Status Output is ON
when the Panel PC has shutdown success-
fully and is connected to the power supply
and has not been disconnected from that
power supply since power OFF.
Refer to I/O Connector Power Status Output
Details on page 4-23 for details.
2
3 Power
ON/OFF In-
put
*2
Isolated tran-
sistor input
(sinking or
sourcing)
•
ON: 8.8 VDC min./5
mA min.
•
OFF: 1.1 VDC
max./0.5 mA max.
•
Connect to SELV
If the signal changes from inactive to active,
the Panel PC will perform one of the following
operations.
•
When powered ON, the Panel PC will shut
down and power OFF.
•
When powered OFF, the Panel PC will
power ON.
4
5 UPS Mode
Input This input is provided to allow monitoring the
state of an external UPS unit that provides a
compatible power state output signal.
6
*1. Refer to I/O Connector Power Status Output Details on page 4-23 for Power Status Output details.
*2. Refer to 6-2 Power ON on page 6-3 and 6-3 Power OFF on page 6-5 for Power ON/OFF Input details.
Additional Information
Refer to 5-4-4 Wire the I/O Connector on page 5-38 for I/O connector wiring details.
4 Specifications
4-22
NY-series Industrial Panel PC Hardware User's Manual (W555)