Metrologic Instruments StratosH MS2321 User Manual

Page 56

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52

S

CANNER AND

C

ABLE

T

ERMINATIONS

S

CALE

R

EADY

MS2321

M

ODELS

A

DDITIONAL

P

INOUT

C

ONNECTIONS


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.


Figure 43. Scale Ready Connector Layout


Scale Display Data In

Scale Data to Display

from the Load Cell Interface

Scale Data In

RS232 from the Load Cell

Interface

Scale RS232 to Host

Scale Data, Dual Cable

Applications

Scale to Display

Pin

Function**

Pin

Function**

Pin

Function**

Pin

Function**

1 SIG1

1 12V

1 Ground

1 SIG1

2

SIG2

2

Ground

2

Scale RS232 TX Out

2

SIG2

3

SIG3

3

5V

3

Scale RS232 RX In

3

SIG3

4 SIG4

4 Ground

4 Scale

RS232

RTS

Out

4 SIG4

5

SIG5

5

RS232 RX IN

5

Scale RS232 CTS In

5

SIG5

6

SIG6

6

RS232 TX Out

6

No Connect

6 SIG6

7

SIG7

7

RS232 CTS IN

7

No Connect

7 SIG7

8

SIG8

8

RS232 RTS Out

8

No Connect

8 SIG8

9

No Connect

9

Scale Status, TTL

9

Reserved

9

No Connect

10

No Connect

10

Scale Zero, TTL

10 Shield

10

No Connect



** All signals referenced from the StratosH scanner.


Specifications are subject to change without notice.

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