OHAUS i-DT33P User manual

i-DT33P / i-DT33XW Indicator
Ethernet Option
Instruction Manual

EN-1
INTRODUCTION
This Ethernet interface kit is for use with the Defender®3000 i-DT33P and i-
DT33XW indicators.
KIT CONTENTS
Cable
Screws(3)
Ethernet
Cable
Ethernet
PC
Board
Watertight
Seal (with
One or Two
Holes)
CAUTION: THE INSTALLATION AND CONNECTIONS SHOULD
ONLY BE PERFORMED BY AUTHORIZED AND QUALIFIED
PERSONNEL, SUCH AS AN ELECTRICIAN.

EN-2
INTERFACE INSTALLATION
Install the Ethernet Interface kit to the indicator as the following.
WARNING: BEFORE INSTALLATION, POWER OFF THE
INDICATOR AND REMOVE ALL EXTERNAL AC POWER
CONNECTIONS.
i-DT33P
1. Remove the battery cover in the direction of the arrow, and take out dry
batteries if used.
2. Slightly push the end of the charging cover (circled) in the direction of the
arrow and take it out.

EN-3
3. Remove the Ethernet sealing plug upwards.
4. Take out the cable supplied. Connect one side to the main board connector
(circled), and pass the other side through the side hole.

EN-4
5. Take out the Ethernet PC board supplied. Connect the cable's another side to
the connector on the Ethernet board (circled). Then insert the Ethernet board
into the two card slots (circled) on both sides.
6. Take out the Ethernet cable supplied, and pass it through the hole where the
sealing plug is removed, and then connect the Ethernet interface to the
connector on the Ethernet board (circled).
Ethernet PC board

EN-5
7. Re-install the dry batteries if used and close the battery cover to finish
installation.
i-DT33XW
1. Remove the six hex head bolts from the rear housing of the indicator.

EN-6
2. Release the strain relief for option connector (circled) including the watertight
seal in it on the bottom of the indicator and remove the plug at the end of it.
3. Take out the cable and the Ethernet PC board supplied. Connect one side of
the cable to the connector on the Ethernet PC board (circled) and the other to
the indicator's main board connector (circled).
Watertight Seal （with One Hole）
Plug

EN-7
4. Pin the upper right corner of the Ethernet PC board on the positioning column
(circled). Make sure the back of the Ethernet PC board is facing up.
5. Screw the two screws (circled) on the Ethernet PC board to the indicator.
Pass the Ethernet cable through the strain relief for option connector and
attach the watertight seal to it, and then connect the Ethernet interface to the
connector on the Ethernet board (circled).

EN-8
Note: If you install RS232 and the Ethernet kit at the same time, please use the
supplied watertight seal with two holes. Make sure to install the RS232 cable first
before the connection of Ethernet kit. Pass the RS232 cable through one hole of
the watertight seal and the Ethernet cable through another.
Watertight Seal （with Two Holes）