Red-lion PAXCDC1,2 (RS232/RS485) Uživatelský manuál stáhnout pdf (Strana 1)

ORDERING INFORMATION

MODEL NO. DESCRIPTION PART NUMBER

PAXCDC

RS485 Serial Communications Output Card with

Terminal Block

PAXCDC10

Extended RS485 Serial Communications Output

Card with Dual RJ11 Connector

PAXCDC1C

RS232 Serial Communications Output Card with

Terminal Block

PAXCDC20

Extended RS232 Serial Communications Output

Card with 9 Pin D Connector

PAXCDC2C

INSTALLING AN OPTION CARD

Caution: The option and main circuit cards contain static sensitive

components. Before handling the cards, discharge static charges

from your body by touching a grounded bare metal object. Ideally,

handle the cards at a static controlled clean workstation. Also,

handle the cards by the edges only. Dirt, oil or other contaminants

that may contact the cards can adversely affect circuit operation.

Warning: Exposed line voltage exists on the circuit boards. Remove

all power to the meter AND load circuits before accessing the unit.

1. Remove the main assembly from the rear of the case. Squeeze the finger

holds on the rear cover, or use a small screwdriver to depress the side

latches to release it from the case. It is not necessary to separate the rear

cover from the main circuit card.

2. Locate the option card connector for the type of option card to be installed.

Hold the unit by the rear connector, not the display board, when installing

an option card.

3. Install the option card by aligning the option card connector with the slot

bay in the rear cover. The cards are keyed by position with different main

board connector locations. Be sure the connector is fully engaged and the

tab on the option card rests in the alignment slot on the display board.

4. Slide the assembly back into the case. Be sure the rear cover latches fully

into the case.

5. Apply the option card label to the bottom side of the meter. Do not cover

the vents on the top surface of the meter. The surface of the case must be

clean for the label to adhere properly. Apply the label to the area designated

by the large case label.

DESCRIPTION

This bulletin serves as a guide for the installation, configuration and

operation of the RS232 and RS485 cards for the PAX family of meters. Only

one communication card can be used at a time.

The PAX meter can be fitted with up to three different option cards. The slot

bays of the option cards are dedicated to a particular card function. The option

card functions are: serial communications, analog output and setpoint output.

Only one card from each function category can be installed into the meter.

MODEL PAXCDC -SERIAL COMMUNICATIONS PLUG-IN OPTION CARDS

Finger

Hold

Finger

Hold

Serial

Communications

Card

Setpoint

Output

Card

Alignment

Slots

Connectors

Main

Circuit

Board

Analog Output

Real-Time

Clock Card

ANALOG

OUTPUT OR

REAL-TIME

CLOCK CARD

SETPOINT

OUTPUT

CARD

LABEL

SERIAL

OUTPUT

CARD

LABEL

MAIN

LABEL

TOP VIEW

Bulletin No. PAXCDC-F

Drawing No. LP0402

Released 07/10

Tel +1 (717) 767-6511

Fax +1 (717) 764-0839

www.redlion.net

1 2 3 4 5 6 7 8

Shrnutí obsahu

Strany 1 - DESCRIPTION

1ORDERING INFORMATIONMODEL NO. DESCRIPTION PART NUMBERPAXCDCRS485 Serial Communications Output Card with Terminal BlockPAXCDC10Extended RS485 Serial C

Strany 2 - RS485 Communications

2RS232 CommunicationsRS232 is intended to allow only two devices to communicate over distances up to 50 feet. Data Terminal Equipment (DTE) transmits

Strany 3 -  

3DATA BITABBREVIATED PRINTING PRINT OPTIONSPARITY BITMETER ADDRESS   

Strany 4 - Receiving Data

4Sending Commands and DataWhen sending commands to the meter, a string containing at least one command character must be constructed. A command string

Strany 5 - Command Response Time

5(CSR) Control Status Register The Control Status Register is used to both directly control the meter’s outputs (setpoints and analog output), and int

Strany 6 - Communication Format

6Communication FormatData is transferred from the meter through a serial communication channel. In serial communications, the voltage is switched betw

Strany 7

7This page intentionally left blank.

Strany 8 - LIMITED WARRANTY

8LIMITED WARRANTYThe Company warrants the products it manufactures against defects in materials and workmanship for a period limited to two years from

Komentáře k této Příručce

Žádné komentáře

Red-lion PAXCDC1,2 (RS232/RS485) Uživatelský manuál Strana 1

Procházejte online nebo si stáhněte Uživatelský manuál pro Hardware Red-lion PAXCDC1,2 (RS232/RS485). Red Lion PAXCDC1,2 (RS232/RS485) User Manual Uživatelská příručka

Shrnutí obsahu

Komentáře k této Příručce

Red-lion PAXCDC1,2 (RS232/RS485) Uživatelský manuál Strana 1

Procházejte online nebo si stáhněte Uživatelský manuál pro Hardware Red-lion PAXCDC1,2 (RS232/RS485). Red Lion PAXCDC1,2 (RS232/RS485) User Manual Uživatelská příručka

Shrnutí obsahu

Komentáře k této Příručce

Související produkty a manuály pro Hardware Red-lion PAXCDC1,2 (RS232/RS485)