A D AD-855２EIP EtherNet-IP Converter Instruction Manual

A D AD-855２EIP EtherNet-IP Converter Instruction

ＡＤ－８５５２EIP ＡＤ－８５５２EIP
EtherNet/IP Convertor

Simplified Instruction Manual

Refer to the instruction manual on the A&D home page.
URL: https://www.aandd.jp/

Caution

1. No part of this publication may be reproduced, transmitted, transcribed, or translated into any language in any form by any means without the written permission of A&D.
2. This manual is subject to change without notice at any time to improve the product.
3. The contents of this manual and the specifications of the instrument covered by this manual are subject to change for improvement without notice.
4. A＆D bears no responsibility for claims of losses and benefits due to the operation of this device, regardless of the reason.

Introduction

This manual is an outline of the AD-855２EIP and the instructions for setting up and installing the equipment. Refer to the A&D website for more information on the compatible weighing devices and communication protocols.（https://www.aandd.jp/）

Features

The AD-8552EIP converts RS-232C communications of the weighing device into EtherNet/IP communications (EtherNet/IP converter).

• By using EtherNet / IP, the balance can be controlled directly from the network. In principle, the AD-8552EIP can connect up to 253 units to one PLC. (In actually, the maximum number of connected devices varies depending on the PLC performance and communication frequency.)
• The weighing value can be reset to zero (re-zero) by operating from the PLC.
• The hook on the back of this device allows one-touch DIN rail mounting.
• When connected to a AD-4212C, etc., response speed can be changed, Sensitivity adjustment can be done with an external weights, and power can be supplied to the measuring instrument. Please check A＆D website for compatible measuring instruments.

Cautions

Before use, confirm the following items for safe operation.

• This device is a precision instrument. Please handle with care.
• Avoid vibration, shock, extremely high temperature and humidity, direct sunlight, dust, splashing water, air containing salt or corrosive gases, and places where flammable gases are present.
• The operating temperature is 0°C to +50°C (32°F to 122°F).
• Please ground the module.
• The power supply is DC24V. If it contains a momentary power failure or noise components, that may cause a malfunction. Use a stable power supply. Please avoid sharing with the power line.
• Do not share the earth ground line and power line with other electrical power equipment.
• Do not turn on the converter until installation is complete. The convertor is not equipped with a switch to turn it off.
• To prevent foreign matter from entering this device, do not remove the  prevent overheating, be sure to remove the protective cover before turning on the power after installation and wiring.

Specification

４． Specification

4.1．Specification
Voltage requirement| DC 24 V +10%､-15%
Power requirement| 9W Max. (When power is supplied to 4 units such as an AD- 4212C)
Communication

interface

| EtherNet/IP ×2 (For connection to control equipment)

RS-232C× 4 (For connection with a weighing instrument)

Operating conditions| 0 ℃ to +50 ℃ , Max 85 %RH (no condensation)
External dimensions| 105 (W)×112 (H)×103 (D) mm
Accessory| Simplified instruction manual
Mass| Approximately 440 g
4.2．Communication specification (EtherNet/IP)

Communication standard| EtherNet/IP (CT18 compliant)
Vender ID| 188
Device type| 43(0x2B)：Generic Device
Transmission speed| 10/100Mbps (automatic negotiation)
Communication method| Full duplex / half duplex (automatic negotiation)
4.3．Communication specification (RS-232C)

Baud rate| 2400, 9600, 19.2k, 38.4k (Set by SW-3, 4.)
Data bit length| 7 bit fixed
Parity| EVEN fixed
Terminator| fixed

Front and Rear Panel

Connections

Power supply
Connections example

• When connecting and removing the cables, push the buttons with a driver etc.
• We recommend use of rod type crimp terminals for the tips of cables.

Shields of the RS-232C connector are connected internally to the FG of the power connector.

C AUTION

• Do not use the product at a voltage exceeding the rated voltage (DC24V +10%-15%).
• Ground the FG terminal of the switching power supply used for the power supply.

Applicable wire

| AWG| AWG24 ~ AWG16
Solder plated wire| 0.2 mm2 ~ 1.5mm2
Strand| 0.2 mm2 ~ 1.5mm2
Bar crimp terminal

DIN46228 Part1

| 0.25 mm2 ~ 1.5mm2
Bar crimp terminal (With color)

DIN46228 Part4

| 0.25 mm2 ~ 0.75mm2
Length| 8mm

Ethernet/IP RS-232C

• When using some weighing devices, such as AD-4212C, the power from this device can be used to operate the weghing device, and wiring of the power supply is not required. Please check the A&D website for the compatible models.

Switch

Change the switch settings according to your operating environment. Be sure to turn off the AD-8552EIP after changing the setting. When the power is turned on, the switch setting change is reflected.

Communication setting for EtherNet/IP

Set the IP address so that it does not duplicate that of other devices.
Communication setting for RS-232C

7.2. Communication setting for RS-232C

SW-3

| No.1| No.2| CH1：RS-232C baud rate
OFF (0)| OFF (0)| 2400
OFF (0)| ON (1)| 9600
ON (1)| OFF (0)| 19200
ON (1)| ON (1)| 38400
No.3| No.4| CH2：RS-232C baud rate
OFF (0)| OFF (0)| 2400
OFF (0)| ON (1)| 9600
ON (1)| OFF (0)| 19200
ON (1)| ON (1)| 38400

SW-4

| No.1| No.2| CH3：RS-232C baud rate
OFF (0)| OFF (0)| 2400
OFF (0)| ON (1)| 9600
ON (1)| OFF (0)| 19200
ON (1)| ON (1)| 38400
No.3| No.4| CH4：RS-232C baud rate
OFF (0)| OFF (0)| 2400
OFF (0)| ON (1)| 9600
ON (1)| OFF (0)| 19200
ON (1)| ON (1)| 38400
7.3. Other settings

Other settings
Setting of decimal point position

SW-5| Value stored in AD-8552EIP

(Eg. Weighing output is123.456 g)

---|---
No.2| No.3| No.4| Decimal position| Weighing value
OFF (0)| OFF (0)| OFF (0)| 0| 123
OFF (0)| OFF (0)| ON (1)| 1| 1234
OFF (0)| ON (1)| OFF (0)| 2| 12345
OFF (0)| ON (1)| ON (1)| 3| 123456
ON (1)| OFF (0)| OFF (0)| 4| 1234560
ON (1)| OFF (0)| ON (1)| 5| 12345600
ON (1)| ON (1)| OFF (0)| 6| 123456000
ON (1)| ON (1)| ON (1)| 3 (AUTO※)| 123456

The decimal point value is automatically set according to the weighing value input.

Confirmation

Supply power to the AD-8552EIP to start communication.
It is possible to confirm that the wiring of each cable is connected by the LEDs of the AD-8552EIP
POWER 〇〇 ERR
MS 〇〇 NS

Communication protocol

Please check the A&D website for details on the communication protocol.

References

• A&D Company, Limited

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