Gossen R2600 User Manual

Interface descriptionR2600 / R2601DIN Draft 19244 Interface3-348-815-156/11.03

GOSSEN METRAWATT GMBH 102.3 Long setThe R2600/01 uses long sets to transmit instructions and parameters to the equipment and to receive data from the

GOSSEN METRAWATT GMBH 112.4 Function and value range of the format characters2.4.1 Equipment address• 0 ... 250 Range for individual equipment address

GOSSEN METRAWATT GMBH 122.4.2.2 Function coding of the function field (FF) in response direction Bit No. Function Value Meaning0 ... 2 Reserved 0, 0,

GOSSEN METRAWATT GMBH 132.4.3 Parameter index (PI)The type of the data to be transmitted is defined via the parameter index. The "PI" charac

GOSSEN METRAWATT GMBH 142.5 Criteria for the validity of a request telegramThe R2600/01 checks the characters of the telegrams received in accordance

GOSSEN METRAWATT GMBH 153 Telegram contents R2600/013.1 Equipment resetThe addressed equipment performs a hardware reset same as in the case of a shor

GOSSEN METRAWATT GMBH 163.3 Request for cycle dataYou will get the most important measuring and output values of the controller in one data package. C

GOSSEN METRAWATT GMBH 173.4 Request for event dataThe event date, combined in 2 words, contain all error messages and alarms of the equipment. They ca

GOSSEN METRAWATT GMBH 18Character Bit No. Meaning Display on equipment Remark1.0 Sensor breakage measuring circuit 2Status error word 1 (control loop)

GOSSEN METRAWATT GMBH 193.0 Sensor error position readbackError status word 2 (heating current monitor, equipment)1 Sensor error heating current234 He

GOSSEN METRAWATT GMBH 203.5 Request data from R2600/01This communication makes it possible to request all values, parameters, configurations, states a

GOSSEN METRAWATT GMBH 213.5.2 Request for a temperature parameter, for exampleThe parameter index is not 3xh, thus the characters "from/to channe

GOSSEN METRAWATT GMBH 223.6 Send data to R2600/01This communication makes it possible to set all parameters, configurations and operating states which

GOSSEN METRAWATT GMBH 23See 2.4.2.2 for the contents of the function field (FF)The first character of the data block is the configuration "sensor

GOSSEN METRAWATT GMBH 244 Parameter indices of the equipment parametersFor a request and/or transmission of data from and/or to the R2600/01, not only

GOSSEN METRAWATT GMBH 2503h Second set point ± 15 bits (4.1.2) SP L ... SP H04h High limit for relay A2 ± 15 bits (4.1.2) Same as PI = 01h Same as PI

GOSSEN METRAWATT GMBH 264.1.2 Unit of the temperature parametersThe unit of the temperature parameters depends upon– the range marking B1 ... B5 of th

GOSSEN METRAWATT GMBH 274.1.3 Table of measuring rangesSensor type Lower range limit X1 Upper range limit X2 Range span MBUCode Kind Type in °C in °F

GOSSEN METRAWATT GMBH 284.2 Control parametersThe control parameters are listed in the main parameter index group 1.4.2.1 Table of the control paramet

GOSSEN METRAWATT GMBH 294.3 Control instructionsThe control instructions in main group 2 of the parameter index define the control action of the equip

CONTENTS Page PageGOSSEN METRAWATT GMBH 31 General ... 41.1 Interfa

GOSSEN METRAWATT GMBH 304.3.2 Control status controller channel (PI = 20h):Bit No. Value Meaning Remarks2 - 0000001010011Controller type =Limit monito

GOSSEN METRAWATT GMBH 314.3.3 Configuration of the 2nd signal input (PI = 22)Function signal input 2 Standard signal 2Code B3 B4 B5 B4, B50 Fixed valu

GOSSEN METRAWATT GMBH 324.4 Equipment specificationsThe equipment specifications in main group 3 of the parameter index among others include marking i

GOSSEN METRAWATT GMBH 334.4.2 Marking identifications (PI = 31h)Bit No. Value Meaning Remark2 ... 0001100101111A4A1A2A35 ... 3010011100101111B2B1B5B4B

GOSSEN METRAWATT GMBH 344.4.3 Configuration: Sensor unit, continuous output (PI = 32h)CodeSensor unit1)1) When switching-over, the physical quantity o

GOSSEN METRAWATT GMBH 354.4.4 Sensor type, B marking (PI = 33h)1st character = sensor type: 2nd character = B marking:CodeSensor type1)1) A change inf

GOSSEN METRAWATT GMBH 364.4.5 Configuration of alarms 1 / 2 (PI = 36h)Bit No. Alarms 13 ... 0Code1)Start-up suppression Contact Heating circuit monit

GOSSEN METRAWATT GMBH 374.5 Heating current monitorMain group 6 of the parameter index includes the parameters for heating current monitoring.4.5.1 Ta

GOSSEN METRAWATT GMBH 385 Storage operationsTo store all parameter and configuration data of an equipment, it is not required to address all data indi

GOSSEN METRAWATT GMBH 395.2 Send a recordThe long set for sending to the R2600/01 can practically only be generated from the received long set at the

GOSSEN METRAWATT GMBH 41 General1.1 Interface hardwareTo communicate with a host computer, an SPS, etc., the controllers R2600 / 01 must be equipped w

Edited in Germany • Subject to change without notice • A pdf version is available on the internetGOSSEN METRAWATT GMBHThomas-Mann-Str. 16-2090471 Nürn

GOSSEN METRAWATT GMBH 51.3 How to connect the interface1.3.1 RS-232 connectionWhen using the a RS-232 interface, only one R2600/01 can be connected to

GOSSEN METRAWATT GMBH 61.3.2 RS-485 connectionWhen using a RS-485 interface, as many as 32 equipment (R2600/01 and others) can be connected to the bus

GOSSEN METRAWATT GMBH 7Following, the master may only become active again, when– it receives a reply telegram from the addressed equipment and the spe

GOSSEN METRAWATT GMBH 82 Telegram structureAll telegrams consist of one of 3 sets in both request and reply direction, they differ in their principal

GOSSEN METRAWATT GMBH 92.2 Control setThe R2600/01 uses control sets on the request side only. They serve to request all equipment data that cannot be