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14 GMC-I

Messtechnik

GmbH

4.9

Data Interfaces

4.9.1 RS 232 Service Interface

Figure 11

Diagram of Sub-miniature Plug for RS 232 Interface

Type

Service

Interface

Fieldbus Interface

Feature

F3/F4/F7/F8

Interface

RS 232

Profibus DP

CAN /

CANOpen

RS 485

Maximum number of
devices

100

Range of addresses

–

0 ... 126

0 ... 127

0 ... 254

Transmission speed

9.6 or 19.2

kBaud

9.6 kBaud ...

12 MBaud

10 kBaud ...

1 MBaud

9.6 or 19.2

kBaud

Protocol per

EN 60870

DIN 19245

part 3

IEC 1131

CANOpen

Modbus /

EN 60870/
HB-Therm/
DIN 19244

Connection

9-pin sub-

miniature plug

9-pin sub-

miniature plug

4-pole screw terminal

Connector Pin Assignments for

Sub-miniature Plug Connector for

RS 232 Service Interface

Establish

connection to

Connector Pin

Assignments at the PC

COM1 or COM2

Pin Number Designation

Description

Pin Number

Designation

TxD

Data output

RxD

Data input

TxD

GND

Signal ground

GND

1, 4, 6 ... 9

Not assigned

Socket

housing

Shield, con-

nected to con-

troller housing

9 8 7 6

5 4 3 2 1

9-pin sub-miniature plug connector at the controller

Содержание R6000

Страница 1: ...R6000 8 Channel Controller 3 349 163 29 8 3 14 Installation Instructions Alternative ...

Страница 2: ... Inputs Outputs I O 9 4 4 Thermocouple and Pt100 Measurement Inputs 20 mA sensors 1 through 8 10 4 5 Remote Cold Junction CJ 11 4 6 Additional Binary Inputs Outputs I O 12 4 7 Additional Continuous Outputs AO 12 4 8 Heating Current Monitoring HC 1 3 HV 13 4 9 Data Interfaces 14 5 LED Functions 17 6 Initial Start Up 17 6 1 Device Configuration 17 6 2 Device Performance after Connecting Auxiliary Vo...

Страница 3: ... device may not be placed back into operation until trou bleshooting repair and subsequent testing have been per formed at our factory or by one of our authorized service centers Work on live open instruments may only be carried out by trained personnel who are familiar with the dangers involved Capacitors inside the device may be dangerously charged even if it has been disconnected from all power...

Страница 4: ...ption R6000 8 Channel Controller Inputs Outputs A0 16 binary inputs outputs A1 20 binary inputs outputs A2 16 binary inputs outputs 4 continuous outputs Measurement Input B1 Thermocouple Pt100 B2 0 4 20 mA without Heating current monitoring Connectors D0 Screw terminal blocks D1 Clamp type terminal blocks Bus Interface F1 CAN CANOpen F2 Profibus DP F3 RS 485 Modbus protocol F4 RS 485 EN 60870 prot...

Страница 5: ... hazardous voltages Attention A sensor type must be selected for each channel with the DIP switch at the left hand side of the housing before mounting Unused inputs must be set to thermocouple The factory default setting is always thermocouple Figure 3 Selecting a Sensor Type Subminiature plug and DP OK LED provided with feature F2 Profibus DP 4 pole con nection LED and bus termi nating switch pro...

Страница 6: ...when one or sev eral devices are installed The ambient temperature underneath the devices may not exceed 50 C Aggressive vapors shorten the service life of the controller 3 1 Dimensional Drawing Figure 4 Dimensional Drawing for Top Hat Rail Mounting All dimensions in millimeters ...

Страница 7: ...l screw connections is 0 6 Nm Connectors Terminal blocks for wires with cross sections of up to 2 5 square mm or two core wire end ferrules for cross sections of up to 2 x 1 0 square mm EN 55022 requires the following warning as regards electromagnetic compatibility Reliable wiring is accomplished with the help of screw and clamp type terminals which are separated according to function Only termin...

Страница 8: ...Profibus DP Version F2 CAN RS 485 Version F1 F3 F4 F7 F8 Bus connection resistance on off Auxiliary voltage Heating circuit monitoring Binary inputs outputs refer to minus of auxiliary voltage Version A2 Contiuous outputs AO Binary inputs outputs I O Version A1 Reference junction connection Optional additional outputs Version A0 not assigned alternative Sensor ...

Страница 9: ...r supply system is to be used for operation of the instrument 4 3 Binary Inputs Outputs I O Figure 6 Schematic Diagram Binary Inputs Outputs Binary I Os which are configured as outputs connect the auxiliary volt age positive pole by means of a semiconductor switch The load SSR controller input etc is connected to the auxiliary voltage negative pole Three SSRs can be connected in series for control...

Страница 10: ...ry voltage negative pole or with a floating contact which switches the auxiliary voltage positive pole to the input The assignment of I Os to channels and functions can be freely config ured via the interface Attention Before I Os used as inputs are configured as such an active output signal can be read out depending upon configuration The output of the connected device may thus be damaged as a re...

Страница 11: ...d with each other internally If Pt100 sensors with 4 wire connection are used the fourth wire may not be connected at all The reference junction CJ remains attached also for PT100 sensors 4 5 Remote Cold Junction CJ Figure 8 Schematic Diagram Remote Cold Junction If the thermocouple equalizing leads are not connected to the control ler the Z306A accessory remote cold junction is required The remot...

Страница 12: ...ded in chapter 4 3 on page 9 apply to these I Os as well No connections may be made at the AO negative terminals at the same terminal block 4 7 Additional Continuous Outputs AO Figure 9 Schematic Diagram Continuous Outputs Device variants with feature A2 are equipped with 4 additional continu ous outputs for controlling proportional actuators The negative terminals at the actuators are all connect...

Страница 13: ...s removed during operation excessive voltage occurs at the secondary side of the current trans former In order to enable more accurate current monitoring current fluctua tions which result from line voltage fluctuations can be compensated A voltage transformer with a secondary open circuit voltage of 12 to 40 V is connected to terminals HV u and v to this end A representative phase voltage from th...

Страница 14: ...aud Protocol per EN 60870 DIN 19245 part 3 IEC 1131 CANOpen Modbus EN 60870 HB Therm DIN 19244 Connection 9 pin sub miniature plug 9 pin sub miniature plug 4 pole screw terminal Connector Pin Assignments for Sub miniature Plug Connector for RS 232 Service Interface Establish connection to Connector Pin Assignments at the PC COM1 or COM2 Pin Number Designation Description Pin Number Designation 2 T...

Страница 15: ...Bus Interfaces The following points must be observed when wiring the bus interfaces Corresponding terminals must all be connected in parallel Wiring must be executed from device to device devices may not be star connected The two bus ends should be terminated with characteristic wave impedance This is accomplished by setting the R switch at the R6000 to on CAN variant with feature F1 4 pole termin...

Страница 16: ...signation Assignment Description 1 SHIELD Shield connected to controller housing 3 RxD TxD P Bus signal positive open circuit level to RxD TxD N 5 DGND Signal ground 6 VP 5 V supply power for terminating resistor 8 RxD TxD N Bus signal negative open circuit level to RxD TxD P 2 4 7 9 No connection Socket housing Shield connected to controller housing Terminal Assignments for RS 485 Terminal Block ...

Страница 17: ...een Active bus communication yellow Error red Binary input output is active yellow SMD LEDs at terminal blocks 6 Initial Start Up 6 1 Device Configuration Selecting the sensor type see Mounting Setup and Installation Instructions on page 5 Selecting the bus address The bus address is selected with the DIP switch at the front panel Figure 15 Example Bus Address 3 All other settings are executed via...

Страница 18: ...spective bus terminal indicates active bus communication 6 3 Possible Errors Error Possible Cause Power LED does not light up No auxiliary voltage or reversed polarity Run LED does not light up or blinks Defective processor or data error Error LED lights up Defective hardware Binary output LEDs do not light up Short circuit at output or overload protection has been triggered Binary I O LEDs contin...

Страница 19: ...ntenance at regular inter vals If the controller should nevertheless require replacement it can be removed from the rail by pulling on the tab at the bottom of the device This disengages the top hat rail mount and the controller can be removed by lifting it up and forward Before replacement the DIP switches at the replacement device must be configured to match those at the original device bus addr...

Страница 20: ... 60751 DIN EN 60751 Measuring range 18 320 Nominal input range 200 600 C Sensor current Accuracy Error 0 5 of measuring range span Resolution 0 1 K Continuous overload AC sinusoidal 50 60 Hz 50 V AC DC 1 V DC Input impedance 13 k Cable resistance both directions 2 wire connection 0 30 adjustable 3 wire connection 0 30 compensated Error message for sensor breakage or short circuit Measuring Input 2...

Страница 21: ... function Read back output status external control of PLC or similar Nominal range of use H signal 14 V 8 16 mA at 24 V L signal 7 V 0 2 mA Overload limit H L signal continuous short circuit interruption Continuous Outputs Output function actuator output for proportional actuators Output quantity 0 10 V at 1 k load 0 20 mA at 300 load Resolution 0 1 of upper range value Accuracy 2 of upper range v...

Страница 22: ...131 CANOpen Connection 4 pole screw terminal RS 485 Max number of devices 32 Range of addresses 0 254 Transmission speed 9 6 19 2 kBaud Protocol per Modbus EN 60870 HB Therm Connection 4 pole screw terminal Bus Address Selection The bus address is selected in binary mode with the DIP switch at the front panel Service Interface A laptop or notebook can be connected to the RS 232 interface for servi...

Страница 23: ...ent temperature Nominal range of use 0 C 50 C Operating range 0 C 50 C Storage range 25 C 70 C Mechanical Design Housing Sheet metal plastic per UL V0 Dimensions incl terminal blocks H x W x D max 182 x 109 x 78 mm Weight approx 0 6 kg incl terminal blocks Connectors terminal blocks for wire cross sections to 2 5 mm2 or double wire end ferrules for 2 x 1 0 mm2 Mounting integrated for top hat rails...

Страница 24: ...ce please contact GMC I Service GmbH Service Center Thomas Mann Str 20 90471 Nürnberg Germany Phone 49 911 817718 0 Fax 49 911 817718 253 E Mail service gossenmetrawatt com www gmci service com This address is only valid in Germany Please contact our representatives or subsidiaries for service in other countries 11 Product Support Industrial Division When you need support please contact GMC I Mess...

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