Option Installation
Chapter 2
2-10
S
CALE
C
ALIBRATION
Load cell calibration must be performed after the multi-scale option module is installed. Refer to Chapter 5
for complete calibration instructions.
W
EIGH
M
ODE
O
PERATION
From the weigh mode, pressing [SCALE SELECT] will toggle the display to the next enabled scale.
Regardless of which scale is currently selected for viewing, all enabled multi-scale modules will continue to
process weight data. Thus, any setpoints, analog outputs, custom transmits, etc. that are based on an
active weight parameter will be continuously updated independent of any other process (i.e. other multi-
scale option modules, macros, transmits, etc.).
C
C
O
O
M
M
M
M
U
U
N
N
I
I
C
C
A
A
T
T
I
I
O
O
N
N
E
THERNET
I
NTERFACE
M
ODULE
The Ethernet Interface Module allows communication across an intranet or internet connection. The
Ethernet Module will use communication port 3 as its connection.
Quantity Part Number Description
1 41-42-8410P Ethernet Module
1 39-10-40305 Users Guide
3 17-40-2578 Nylon spacers
1 17-20-3025 Nylon Standoff
1 38-21-1643 Nylon Hex Nut
1 38-21-0101 screw
1 22-30-31157 2x5 interface cable
Model 672 Installation Instructions
1. DISCONNECT POWER! UNPLUG THE MODEL 675 TO INSURE DAMAGE WILL NOT OCCUR
DURING OPTION INSTALLATION.
2. Remove the six 8 mm screws (size) from the bottom plate. Separate the top enclosure from the bottom
plate.
3. Cut out the Ethernet opening along the dotted line of the rear panel label.
4. Find the Ethernet Interface Module standoffs on the main board and remove the three nuts and set them
aside.
5. Remove the Ethernet Interface Module from the anti-static bag and place it on the three standoffs with
the RJ45 Jack and LED's through the rear panel where the label was cut.
6. Install the three nuts that were set aside in step 4 using a 5.5 mm nut driver. Be sure to tighten the board
snuggly. Do not over tighten.
7. Install the 9" ribbon cable from J13 of the main board to J5 of the Ethernet Interface Module.
8. Reinstall the top enclosure to the bottom plate.
9. Discard any leftover hardware.