OHAUS i-DT61XWE User manual

i-DT61XWE Indicator
Discrete I/O Option
Instruction Manual
Indicador i-DT61XWE
Opción I/O discreta
Manual de instrucciones
Manuel d’instructions
Option E/S discrètes
pour indicateur i-DT61XWE
i-DT61XWE-Anzeigegerät
Diskrete E/A-Option
Bedienungsanleitung
Indicatore i-DT61XWE
Opzione I/O discreta
Manuale di istruzioni
i-DT61XWE インジケータ
ディスクリート I/O オプション
取扱説明書
i-DT61XWE 仪表
I/O 选件
使用说明书

EN-1
INTRODUCTION
This discrete I/O interface Kit is for use with the OHAUS i-DT61XWE indicator.
When installed, the system software allows the relay to be programmed in various
ways.
BASIC APPLICATIONS
Applications include driving external Over/Accept/Under displays, motor controls
for semi-automatic filling systems, sorting systems, interfacing to industrial PLC
systems, etc. The Relay outputs can also be used as slave relays to drive high
power relays in larger systems.
For the setup in each application, please refer to the indicator's instruction manual.
Set up the discrete I/O controls as described in the I/O menu section of that
manual.
CAUTION: Read all safety warnings before installing, connecting, or
serving the Discrete I/O PCB board. Failure to comply with these warnings
could result in personal injury and/or property damage. Retain all
instructions for future reference.
KIT CONTENTS
Screws (4)
Connector, 3 Pin
Cable Gland
I/O PCB
Cable to mainboard
Connector, 6 Pin

EN-2
INTERFACE INSTALLATION
1. Remove the four hex head bolts.
2. Pull out the bottom of the indicator, and remove the following circled M16
cover.
CAUTION: THE INSTALLATION AND WIRE CONNECTIONS TO THE
DISCRETE I/O BOARD SHOULD ONLY BE PERFORMED BY
AUTHORIZED AND QUALIFIED PERSONNEL, SUCH AS AN
ELECTRICIAN.
WARNING: BEFORE MAKING CONNECTIONS TO THE RELAY
TERMINALS, POWER OFF THE SYSTEM AND REMOVE ALL
EXTERNAL AC POWER CONNECTIONS.
WARNING: WHEN MAKING ANY LINE VOLTAGE CONNECTIONS
TO THE DISCRETE I/O, FOLLOW NATIONAL ELECTRICAL CODE
(NEC) OR LOCAL AUTHORITY WIRING STANDARDS AND SAFETY
PRACTICES.

EN-3
3. Install the relay board. Secure it with 4 screws.
4. Connect the cable to the main board connector.
5. Insert the M16 gland into the rear housing.

EN-4
6. Disassemble the cable gland by loosening the cap nut and removing the
rubber seal. Pass the relay output cable through the cap nut, then spread the
rubber seal and place it over the cable.
7. Follow the previous step. Pass the cable through the body of the cable gland.
8. Connect the cable to the connectors on the relay board. Please check the
following CONNECTION section for details.
9. Pull in the bottom of the indicator. Re-install the 4 screws (Torque is
1.8N*m±0.5). Fasten the cap nut of the M16 gland.

EN-5
CONNECTION
INPUT
The discrete I/O interface enables other devices such as PLCs to provide the
triggered voltage (typical 12 VDC or 24 VDC, maximum 30 VDC) to turn the inputs
“on”.
An example as the following:
Note:
1. Voltage: 5~30 VDC, 10 mA maximum current. Voltage polarity cannot be
reversed.
2. Do not bundle input wiring with power wiring or any other high energy cables.
3. Wire size: 18 AWG (0.832 mm2) maximum
24 AWG (0.205 mm2) minimum
OUTPUT
The four dry-contact normally open relay outputs can be switched up to 250 VAC
or 30 VDC voltages at 1A maximum.
The relay outputs are not polarity-sensitive since they are dry contacts.
An example as the following:

EN-6
Notes:
1. Dry contact relays.
2. Relay contact rating:
AC: 24-250 VAC, 1.0 AMP, resistive load.
DC: 5-45 VDC, 1.0 AMP, resistive load.
Maximum switching power: 250VA, 30 W.
3. Maximum output circuit current = 3 AMPS.
4. All inductive loads must be suppressed.
5. Wire size: 18 AWG (0.832 mm2) Maximum
24 AWG (0.205 mm2) Minimum
COMPLIANCE
Compliance to the following standards is indicated by the corresponding mark on
the product.
Mark
Standard
This product complies with the applicable harmonized standards of
EU Directives 2011/65/EU (RoHS) and 2014/30/EU (EMC). The EU
Declaration of Conformity is available online at www.ohaus.com/ce.
This product complies with the EU Directive 2012/19/EU (WEEE).
Please dispose of this product in accordance with local regulations
at the collecting point specified for electrical and electronic
equipment.
For disposal instructions in Europe, refer to www.ohaus.com/weee.
EN 61326-1
ISED Canada Compliance Statement:
This Class A digital apparatus complies with Canadian ICES-003.
ISO 9001 Registration
The management system governing the production of this product is ISO 9001 certified.

EN-7
FCC Supplier Declaration of Conformity
Unintentional Radiator per 47CFR Part B
Trade Name: OHAUS CORPORATION
Model or Family identification: Discrete I/O kit
Issuing Party that Assembled the Product:
Ohaus Instruments (Changzhou) Co., Ltd.
2F, 22 Block, 538 West Hehai Road, Xinbei District, Changzhou
Jiangsu 213022
China
Phone: [phone]
Responsible Party –U.S. Contact Information:
Ohaus Corporation
7 Campus Drive, Suite 310
Parsippany, NJ 07054
United States
Phone: [phone]
Web: www.ohaus.com
FCC Compliance Statement:
Note: This equipment has been tested and found to comply with the limits for a
Class A digital device, pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference when the
equipment is operated in a commercial environment. This equipment generates,
uses, and can radiate radio frequency energy and, if not installed and used in
accordance with the instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is likely to cause
harmful interference in which case the user will be required to correct the
interference at his own expense.
Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.