Keyence DL-RB1A Manual de usuario descargar pdf (Pagina 10)

Introduction

1-1 Before Using the Unit

(2) Sensor amplifier connector (for DIN rail mounting type)

Use this connector to connect DL-RB1A to the sensor amplifier that is mounted on a DIN rail.

(3) Sensor amplifier connector (for panel mounting/large display type)

Use this connector to connect DL-RB1A to a sensor amplifier for panel mounting/large display.

The optional extension cable (OP-35361) must be used for connection.

You cannot connect DL-RB1A simultaneously to a DIN rail mounted sensor amplifier and a

panel mounted sensor amplifier.

(4) Alarm indicator

The alarm indicator is lit during the following conditions.

• Immediately after turning on the DL-RB1A

• When updating the BCD output, if the selected ID number for the sensor amplifier does not exist

• When updating the BCD output, if there is an error with the selected ID number for the sensor

amplifier

• When there is overcurrent on one of the outputs (Pin Nos. 6 to 32)

• Until the initialization is completed if the main unit (ID: 00) is initialized while it is connected to the

GT2-100N/100P.

*1 After turning on the power, the alarm indicator lights up for the following amount of time, and BCD

output cannot be performed during this time. (“+EEEEEE” is output during this time.)

*2 The alarm indicator flashes.

(5) Power indicator

Lights up in green while the power is on.

(6) I/O connector

Connector for data input and output.

For information about each signal on the connector, refer to "I/O Connector" (page 15).

Note

No. of connected units Incommunicable time

1 to 5 Approx. 2 s

6 to 10 Approx. 4 s

11 to 15 Approx. 6 s

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 39 40

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Keyence DL-RB1A Manual de usuario Pagina 10