Output Rating And Output Circuit - Panasonic LP-310 Operation Manual

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Output Rating and Output Circuit

The output rating and output circuit for I/O connector input are described in this section.
Output Rating
■
Item
Output State
Short-circuit Protection Function
Max. Output Current
Max. Impressed Voltage
Residual Voltage
Output Circuit
■
The following figure shows each output circuit. The input circuit is insulated by the photo MOS relay.
The max. impressed voltage is +30V DC, and max. sink/source current is 50mA.
Output Connecting Sample
■
In case of outputting a signal by the current inflow
method
(Equivalent to NPN open collector output)
Input common (14) - external power supply +
Output common (15) - external power supply GND
Each
I
Output
Output
Common
•
The input and output circuits of this product are compatible with both NPN/PNP open collector
output. However, mixing NPN and PNP is not allowed.
•
If the open collector to be connected is NPN, use NPN to all the input and output circuits. If the
open collector to be connected is PNP, use PNP to all the input and output circuits. Refer to the
CHECK
connecting sample shown above for wiring.
•
Be sure to use the interlock function for this product for safety, and refer to the connecting
samples of both input common and output common for wiring.
Output
External
(+30V DC MAX)
Power
Supply
Load
I: MAX 50mA
I/O Connector Output
Photo MOS Relay (Insulating Output)
NA
50mA
+30V DC
+2.0V DC or less (at 50mA)
22
Each Output Terminal
Output Common
In case of outputting a signal by the current outflow
method
(Equivalent to PNP open collector output)
Input common (14) - external power supply GND
Output common (15) - external power supply +
Output
Common
Each
Output
I
External
(+30V DC MAX)
Power
Supply
I: MAX 50mA
Load
161