9 serial communication settings – Rice Lake Signal Conditioning Transmitter/Indicators User Manual

Page 28

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24 SCT Weight Transmitter Operator’s Manual

2.9

Serial Communication Settings

Figure 2-7. Serial Communications Menu Structure

Parameter

Choices

Description

rS-485

(Communication
Port)

nOnE *

Disables any type of communication.

NOdbuS

MODBUS-RTU protocol; possible addresses: from 1 to 99 (see Section
3.11)

ASCII

ASCII bidirectional protocol; possible addresses: from 1 to 99 (see
Section 3.12)

NOdU6-
NOd td

COntIn

Continuous weight transmission protocol (see Section 3.13), at the
frequency set in HERTZ parameter (from 10 to 300).
NOd t(set: PARITY=none, STOP=1)
NOd td(set: PARITY=none, STOP=1)

rI P

Continuous weight transmission protocol, streams net and gross (see
Section 3.14)
(set: BAUD=9600,PARITY=none, STOP=1)

Hdr1 P

Continuous weight transmission protocol, streams net and gross
including decimal. (see Section 3.14) (set: BAUD=9600,PARITY=none,
STOP=1)

Hdr1 PN

Continuous weight transmission protocol (see Section 3.14)
(set: BAUD=9600,PARITY=none, STOP=1)

When the remote display is set to gross weight:
- if the instrument displays the gross weight, the remote display shows
the gross weight.
- if the instrument shows the net weight the remote display shows the net
weight alternated with the message “net”

bAud

2400
4800
9600 *

1

9200

38400
115200

Transmission speed.

ADDR

1-99
1 *

Instruments address

rS485

nOnE

NodbUS

ASCII

Cont In

rI P

HdrI P

HdrI Pn

CALIb

FILtEr

PArA 0

SErIAL

tESt

Out-In

ANA LOG

Addr

bAud

HErt2

dELAY

PArItY

StOP

Enter #

9600

19200

38400

115200

4800

2400

30
40

50

60

20

10

100
200

300

80

70

Enter #

EUEn

Odd

nOnE

2
3

4

5

1

0

8
9

7

6

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