Chapter 3 Installation And Operation; Wiring Instructions - Delta AS-BF Series Operating Manual

Chapter 3
Installation and Operation
Note: Before using this product, please read Chapter 6 Safety Precautions and then
※
perform the following operations.

3.1 Wiring Instructions

AS-B □□□□ (-C) Wiring instructions
◎
Transmitter
(TX)
Shielding
Terminology
◎
VCC: Supply voltage 24V
GND: 0V
SYNC+ / SYNC-: Synchronized signal to the transmitter
FB+ / FB-: Feedback signal from the transmitter
RX_NPN: NPN output
RX_PNP: PNP output
CX_RS485+/RS485-: MODBUS ASCII/RTU
CX_Output: Can be set to NPN, PNP or Push-Pull via communication setting
Shielding: Must be connected to a clean ground for guiding the external interference signal away and
Power-on sequence
◎
1. Power on the transmitter
2. Power on the receiver
Operating Manual for Communicating Area Sensor

Chapter 3 Installation and Operation

[1] VCC (brown)
[2] GND (blue)
[3] SYNC+ (orange)
[4] SYNC- (orange/white)
[5] FB- (pink/white)
[6] FB+ (pink)
[7] CX: +RS485 (red); RX: NPN (black)
[8] CX: -RS485 (yellow); RX: PNP (white)
Host
[9] CX: Output (white)
(CX: communication model; RX: standard model)
shield from interference
24VDC ± 10%
Receiver
(CX | RX)
Shielding
3-1