Metrologic MS2321 Installation And User Manual page 56

S C
CANNER AND ABLE
S R MS2321 M
CALE EADY
There are four additional 10-pin modular jacks located on the bottom of the of the MS2321 StratosH models that may be used
for an integrated scale application and the use of a remote display.
Please keep in mind that every application is unique. The use of these connections depends on the
specifications of the scale's manufacturer. The following pinouts are for reference only. If the scanner has
been integrated with a scale, refer to the Scale Addendum for detailed instructions on the appropriate cable
connections, communication specifications and calibration procedures required by the scale manufacturer and
local Weights and Measures authorities.
When connecting any combination of scale/external scale display to the M2321 do not exceed the
following current restrictions: 12V @ 0.2A max. / 5V @ 0.3A max.
Scale Display Data In
Scale Data to Display
from the Load Cell Interface
Pin Function**
1 SIG1
2 SIG2
3 SIG3
4 SIG4
5 SIG5
6 SIG6
7 SIG7
8 SIG8
9
No Connect
10 No Connect
** All signals referenced from the StratosH scanner.
Specifications are subject to change without notice.
52
T
ERMINATIONS
– A
ODELS DDITIONAL
Figure 43. Scale Ready Connector Layout
Scale Data In
RS232 from the Load Cell
Interface
Pin Function**
1 12V
2 Ground
3 5V
4 Ground
5 RS232 RX IN
6 RS232 TX Out
7 RS232 CTS IN
8 RS232 RTS Out
9 Scale Status, TTL
10 Scale Zero, TTL
P C
INOUT ONNECTIONS
Scale RS232 to Host
Scale Data, Dual Cable
Applications
Pin Function**
1 Ground
2 Scale RS232 TX Out
3 Scale RS232 RX In
4 Scale RS232 RTS Out
5 Scale RS232 CTS In
6 No Connect
7 No Connect
8
No Connect
9
Reserved
10 Shield
Scale to Display
Pin Function**
1 SIG1
2 SIG2
3 SIG3
4 SIG4
5 SIG5
6 SIG6
7 SIG7
8 SIG8
9
No Connect
10 No Connect