Laurel-electronics LAUREATE SERIES 2 COUNTER-TIMER-SERIAL INPUT METER Bedienungsanleitung PDF herunterladen (Seite 55)

Additional programmable features of the serial input meter are detailed in the “Command

Mode for Remote Display Operation of Counter / Timer” and “Data Formats” sections of the

Custom ASCII Protocol Serial Communications Manual. In particular, Mode 12 (hex C), which

is invoked by setting the first digit under ConFIG to C, allows extraction of data from an ASCII

string that contains multiple data values or non-numeric characters. This mode can accom-

modate selected Start and Stop characters. Any number of characters between the Start

character and the data can be masked OFF. Up to 8 display characters (including sign and

decimal point) can be masked ON. Any number of characters between the last displayed

character and the Stop character can be masked OFF.

Instrument Setup software is required to set up parameters for the Remote Display in Mode 12

(hex C). This software is downloadable from our website.

SELECTED FRONT PANEL SETUP ITEMS FOR SERIAL INPUT METER (not consecutive)

If the MENU key does not work, see Section 9 “Enabling & Locking Out Menu Items.”

Press

Press Digit

Select Key

Press Value Select

Key

SEtuP

Setup

_000_0

Control inputs 1 and 2

F 1 = Tare enable, 2 = Tare

Control input 1 must be at 0V or grounded for

Tare to operate.

ConFiG

Configu-

ration

__0000 Display mode 6 Remote display (H, K, L commands)

7 Single-value remote display

8 Show 1

string value, slaved to another meter

9 Show 2

string value, slaved to another meter

A Show 3

string value, slaved to another meter

B Show 4

string value, slaved to another meter

C Custom Start, Stop, Skip, Show characters

.ti_Out.

Time-out

_000.00 _000.00 _000.00

_000.00 _000.00

Select digit to flash.

Select 0 thru 9 for flashing digit to set time-out in

seconds. Decimal point location is fixed for 10 ms

resolution.

.SEr 1.

__000UBaud rate

Fixed parameters:

No parity, 8 data bits,

1 stop bit

0 300 baud 1 600 baud

2 1200 baud 3 2400 baud

4 4800 baud 5 9600 baud

6 19200 baud

.SEr 2.

__0000UMeter address Select 0 thru F for addresses 1 thru 15. Select 0. thru

F. (with decimal point) for addresses 16 thru 31.

.SEr 3.

_00000URS485 0 Full duplex 1 Half duplex

___000USerial protocol 0 Custom ASCII 1 Modbus RTU

2 Modbus ASCII

SEr 4.

___000UParity 0 None 1 Odd 2 Even

_Addr

___000 __000 ___000

Modbus address

__158 Select 0 through 9 for flashing digit. Address

range is 1 to 247.

1 2 ... 50 51 52 53 54 55 56 57 58 59 60 ... 79 80

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Laurel-electronics LAUREATE SERIES 2 COUNTER-TIMER-SERIAL INPUT METER Bedienungsanleitung Seite 55

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