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pre-warning

the RG..N will issue an alarm

Default (0dC)

Output substitute mode

Set the output mode to be used in
case of a communication timeout

→

Clear Output

→

Hold Output (default)

→

Set Value

Output substitute value

Set the % control level to be used in

case of a communication timeout.

(Only applicable for ‘Set Value
option’ for Output substitute mode

0 (default)

–

100%

Switching mode

Set the switching mode that the

RG..N shall use at the output

→

External

→

ON/OFF (default)

→

Burst

→

Advanced full cycle

→

Distributed full cycle

Timebase

Set the desired timebase. (only
applicable for burst firing mode)

This parameter is in steps of 0.1,
therefore a value of 11 = 1.1s

0.1 (default) - 10s

RG..N commands

Insert value to indicate the

command that shall be executed by
the RG..N

1 -> start a TEACH operation

4 -> store parameters
permanently in RG..N
8 -> clear Latched Alarms in
case latching of alarms is

activated
99 -> factory reset of RG..N

TEACH voltage reference

Holds the reference voltage to be
used for the load deviation alarm.

Value be updated automatically with
a TEACH command or manually.
If TEACH is not successful value will

reset to 0

0 (default)

–

660VAC

TEACH current reference

Holds the reference current to be
used for the load deviation alarm.
Can be updated automatically with

a TEACH command or manually
If TEACH is not successful value will
reset to 0

This parameter is in steps of 0.01,
therefore a value of 1745 = 17.45A

–

Max. current limit (RG..N

model dependent)

TEACH % load deviation

Holds the percentage load deviation

used for the load deviation alarm.

–

100%

10% (default)

Load running hours reset

Use this index to reset the load
running hours reading in case of load
or SSR replacement in hours

0 hrs (default) -

Energy Reading (low)

(read only)

The energy reading is split into 2
indexes. This index holds the lower
value

0 (default) -

Energy Reading (high)

(read only)

This index holds the upper value of
the energy reading

0 (default) -

SSR ON time

(read only)

Holds the accumulated time in hours

that the output of the RG..N was
switched ON

0 (default) -

Содержание NRGC

Страница 1: ...NRG EtherNet IP User Manual Operating instructions Manuale d istruzioni Betriebsanleitung Manuel d instructions Manual de instrucciones Brugervejledning...

Страница 2: ...0 4 2 Adding the NRGC EIP to a project in Studio 5000 Logix Designer V31 12 4 3 Start up Parameters 14 4 4 EtherNet IP factory reset 15 5 Communication 16 5 1 Exclusive Owner Connection Implicit Messa...

Страница 3: ...equipment Nor can Carlo Gavazzi assume liability for recommendations that appear or are implied in the following description The information in this document is not considered binding on any product w...

Страница 4: ...gislation please note that WEEE cannot be disposed of as municipal waste and such waste must be collected and disposed of separately the public or private waste collection systems defined by local leg...

Страница 5: ...are required for an NRG bus chain Description Part number Notes NRG controller NRGC NRGC NRG Controller with Modbus RTU NRGC PN NRG controller with PROFINET NRGC EIP NRG controller with EtherNet IP 1...

Страница 6: ...It is not required to physically set the ID for each RG N This can be done through an auto addressing function which occurs automatically on the first start up whereby each RG N on the bus chain will...

Страница 7: ...p to 32 NRG solid state relays The NRG controller is the interface to the main controller via the 2xRJ45 shielded communication ports The connection between the NRG controller and the solid state rela...

Страница 8: ...elays are required in an application multiple bus chains can be utilised These can be configured in a line or star topology as deemed fit for the application Wiring between EtherNet IP devices should...

Страница 9: ...d based on their position on the bus In case of an RG N replacement or any changes to the NRG bus chain the RG Ns have to be readdressed Follow the procedure below Figure 6 to readdress the RG Ns on t...

Страница 10: ...onductive and grounded Shielded Cat 5e cables fitted with an outer metallic shell should be used The shell should be connected to the wire screen of the cable Figure 7 Metal din clip on NRG controller...

Страница 11: ...Logix Designer V31 1 Open the EDS Hardware Installation Tool from Tools EDS Hardware Installation Tool Press Next 2 Select Register an EDS file s from the Options dialog window and press Next 3 On th...

Страница 12: ...e to the below should show up in the next dialog box Press Next 5 Press Next for the following 2 dialog boxes Note an image icon is currently not defined in the eDS file 6 Press the Finish button to c...

Страница 13: ...Designer V31 1 Right click on any of the PLC ethernet interfaces and select New Module 2 Select the NRGC EIP device from the Select Module Type dialog window and click the Create button 3 The New Modu...

Страница 14: ...each of the two connections Exclusive Owner and Input Only 5 Select the Disable Keying from the Electronic Keying drop down and then click OK 6 Click Yes when the following message window pops up 7 Cl...

Страница 15: ...M42GEN RGC1A60CM62GEN RGS1A60CM50KEN RGS1A60CM92KEN RGS1A60CM92GEN for future use RGC1P60CM25KEN RGC1P60CM32KEN RGC1P60CM32GEN RGC1P60CM42GEN RGC1P60CM62GEN RGS1P60CM50KEN RGS1P60CM92KEN RGS1P60CM92GE...

Страница 16: ...s reset mode will return as closely as possible to the factory default configuration and then emulate power cycle as closely as possible of the device Apart from the standard reset functionality as sp...

Страница 17: ...Ref terminal connection is required for Voltage Apparent Power and Real Power readings Otherwise the readings of these parameters will be 0 Output Data Data Data type Control level 0 100 uint8 In cas...

Страница 18: ...3 Voltage out of range alarm Flag Bit 4 Current out of range alarm Flag Bit 5 Frequency out of range alarm Flag Bit 6 Over temperature pre warning alarm Flag Bit 7 Temperature out of range alarm Flag...

Страница 19: ...on mode of the device Common services Service code Service Name Class Level Instance Level Description 0x01 Get Attribute All Retrieve all attribute values 0x05 Reset Reset the device 0x4B Flash LEDs...

Страница 20: ...4 Size n a Process data size in number of bytes Common services Service code Service Name Class Level Instance Level Description 0x0E Get Attribute Single Retrieve attribute value 0x10 Set Attribute S...

Страница 21: ...stance Level Description 0x01 Get Attribute All Retrieve all attribute values 0x0E Get Attribute Single Retrieve attribute value Quality of Service Object Object Class No Object Instance Description 0...

Страница 22: ...ess subnet mask gateway address etc 6 Host Name The Host Name attribute contains the device s host name which can be used for informational purposes 8 TTL Value 1 TTL value for EtherNet IP multicast p...

Страница 23: ...ommon Services Service code Service Name Class Level Instance Level Description 0x01 Get Attribute All Retrieve all attribute values 0x0E Get Attribute Single Retrieve attribute value 0x10 Set Attribu...

Страница 24: ...gy Reading low Energy Reading high SSR ON time A description of each parameter with an indication of the possible values is listed in the table below Parameters Description Values Hold current period...

Страница 25: ...tching of alarms is activated 99 factory reset of RG N TEACH voltage reference Holds the reference voltage to be used for the load deviation alarm Value be updated automatically with a TEACH command o...

Страница 26: ...erable fault In this case the module status LED flashes red 5 Major unrecoverable fault In this specific scenario the module status LED is steady red Network Status Returned Value Description 0 Not po...

Страница 27: ...vely a direct replacement of the A1 A2 i e for existing systems the control algorithm within the PLC can be left relatively untouched and the output is redirected via the communication interface All R...

Страница 28: ...firing mode 33 control level Output with Distributed firing mode 50 control level Output with Distributed firing mode 66 control level The advantage of Distributed over Burst is the reduction in ther...

Страница 29: ...s that visual flicker is less noticeable than Distributed thus making it suitable for shortwave infrared heater applications AFC has the disadvantage of worse harmonics emissions than Burst and also s...

Страница 30: ...onstantly 0 Real Power The real power reading is recorded in W This reading is in steps of 1W and hence a value of 567 would mean 567W This value is updated every half cycle and is a multiplication of...

Страница 31: ...forming its power up testing Red NRG Controller has detected a major unrecoverable fault Red Flickering NRG Controller has detected a major recoverable fault OFF NRG Controller is powered off NS Red G...

Страница 32: ...hain Diagnose Confirm that the number of RG Ns connected to one NRG Controller is 32 Termination Error Description This alarm is issued at power up if the NRG controller detects that the BUS between t...

Страница 33: ...ng and surrounding temperature Load deviation alarm Description This alarm works in conjunction with the TEACH Voltage Reference TEACH Current Reference and TEACH load deviation settings If the values...

Страница 34: ...function on the RG N and it is up to the user to decide what to do when this alarm is activated Diagnose Check line frequency and ensure that the over and under frequency limits are set properly Thoug...

Страница 35: ...igger the BUS error alarm via the communication system Diagnose Not applicable Internal error Description This alarm is issued when a problem arises within the internal circuit of the RG N In the pres...

Страница 36: ...th the communications check it is important to turn it off by pressing again the blue button 2 5 secs otherwise PLC cannot communicate with the NRG bus chain 8 2 Replacing an RG N When an RG N has to...

Страница 37: ...REF terminal however this will constitute some limitations as listed below 1 The following readings are not available RMS Voltage Real Power and Apparent Power 2 The TEACH operation cannot be execute...

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CARLO GAVAZZI NRGC, Руководство пользователя

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