CW-90/90X Checkweigher
Firmware Update With Flash Magic
Flash Magic is the software update tool for the Remote Display. This free software can be downloaded at
http://www.flashmagictool.com/
.
1. Unplug power to the CW-90/90X and remove the back plate.
2. Wire the serial cable to the CW-90/90X’s Port 1. Refer to Table 1.
Table 1. Cable connection settings
DB9 Cable
CW-90/90X Connector (J2)
Pin/Color
Signal
In/Out
Description
Pin
Description
In/Out
1/Brown
DCD
In
Data Carrier Detect
NC
NA
NA
2/Red
RxD
In
Receive Data
3
Tx
Out
3/Orange
TxD
Out
Transmit Data
4
Rx
In
4/Yellow
DTR
Out
Data Terminal Ready
5
DTR
In
5/Green
GND
--------
Ground
1 or 2
Gnd
--------
6/Blue
DSR
In
Data Set Ready
NC
NA
NA
7/Purple
RTS
Out
Request to Send
6
RTS
In
8/Gray
CTS
In
Clear to Send
NC
NA
NA
9/Black
RI
In
Ring Indicator
NC
NA
NA
3. Install jumpers on JP3 and JP4 as shown in Figure 1-1.
JP3 and JP4
Location
Figure 1-1. Jumpers installed on JP3 and JP4
4. Plug in power to the CW-90/90X and press the indicator’s
Power
button.
5. Open the Flash Magic program.
November 2014
