hager h3+ Page 76 Communication Instruction Manual Download

Page: 76 / 127

6LE005550A

Starting, commissioning, operation

4.2 Starting and configuring the circuit breaker

4.2.1
Precautions for use before
starting

DANGER

Risk of serious injury or danger of death.

Ensure that the power supply inlet upstream of the circuit breaker is cut off and

isolated before connecting the accessories and devices for the communication

system.

Please respect the recommendations and instructions for installing the Energy

circuit breaker. To do this, please refer to the technical documentation for the range

of h3+ circuit breakers as well as the installation manual supplied with the circuit

breaker.

Choosing the external 24 VDC supply

An external 24 VDC supply is required to supply the communication accessories

and to guarantee that the measurement, alarm and configuration functions of the

Energy trip unit always function correctly. It is recommended to use a 24 VDC SELV

supply (Safety Extra Low Voltage).

This external supply must be high enough to meet the needs of the accessories

connected.

Consumption of various accessories

Energy trip unit

60 mA

HTD210H panel display

85 mA

HTC310H/HTC320H communication module

40 mA

The HTG911H 24 V supply fully meets these needs as it is SELV and provides an

output current up to 2.5 A.

Note

In addition, it is recommended to use a secure 24 VDC supply to guarantee

complete continuity of service and correct operation even if the event of a

distribution network failure.

Reminder:

Minimum conditions for which the measurement, alarm and configuration functions

are available without an external supply:

- Circuit breaker closed

- minimum current through the circuit breaker; below is a table per rating

Rating

1 pole supplied

2 poles supplied

3 poles supplied

40 A

>14 A

>10 A

100 A

>25 A

>15 A

160 A

>32 A

>16 A

250 A

>50 A

>25 A

Connecting the 24 VDC external supply

The external 24 VDC supply is connected to the circuit breaker in two ways:

- Direct connection with HTC140H CIP-24V adapter

- Connection via the communication module

Summary of Contents for h3+

Page 1: ...Moulded Case Circuit Breakers up to 250 A h3 Communication System manual...

Page 2: ...2 6LE005550A...

Page 3: ...sioning operation 73 4 1 Plug connections and accessories 74 4 2 Starting and configuring the circuit breaker 76 4 3 Connecting the communication module 86 4 4 Assembling and connecting the Energy AX...

Page 4: ...4 6LE005550A...

Page 5: ...5 6LE005550A About this manual Page 1 1 Safety advice 6 1 2 Using this manual 8 1 3 Abbreviations 9...

Page 6: ...ding to the risk level DANGER DANGER indicates an imminent dangerous situation which if unavoided will result in death or serious injuries ATTENTION ATTENTION indicates a warning message relating to e...

Page 7: ...umentation relating to them If products and components from other manufacturers are used they must be recommended and approved by Hager Appropriate use of Hager products during transport storage insta...

Page 8: ...nic trip units Application note This manual is intended for Electricians and panel builders maintenance service personnel Revisions Version Date 6LE005550A version zero September 2018 Documents to con...

Page 9: ...nication module MIP Maintenance Interface Port connector for HTP610H configuration tool OAC Optional Alarm Contact Connector for the optional alarm output contact PTA Pre Trip Alarm Overload pre alarm...

Page 10: ......

Page 11: ...6 2 1 5 Meaning of LEDs and alarm notifications 18 2 2 h3 communication system 19 2 3 HTP610H h3 configuration tool 20 2 3 1 Field of application 20 2 3 2 Energy trip unit test 20 2 3 3 Accessing the...

Page 12: ...units are equipped with PTA and MIP connectors to facilitate advanced use of the product LSnI LSI LSIG Energy PTA Overload pre alarm connector X X X MIP Connector for HTP610H X X X X PTA connector The...

Page 13: ...tection Ir tripping between 1 05 and 1 20 x Ir Ir1 A In 40 A 16 18 20 22 25 28 32 34 37 40 Ir1 A In 100 A 40 45 50 57 63 72 80 87 93 100 Ir1 A In 160 A 63 70 80 90 100 110 125 135 150 160 Ir1 A In 250...

Page 14: ...on Ir tripping between 1 05 and 1 20 x Ir Ir1 A In 40 A 16 18 20 22 25 28 32 34 37 40 Ir1 A In 100 A 40 45 50 57 63 72 80 87 93 100 Ir1 A In 160 A 63 70 80 90 100 110 125 135 150 160 Ir1 A In 250 A 90...

Page 15: ...round protection Ig and tg fixed Possible adjustment of the neutral pole protection on 4 pole versions neutral positioned on the left 40 A 100 A 160 A 250 A P250 X X X X L Long time delay protection I...

Page 16: ...protection S Short time delay protection I Instantaneous protection G Ground protection Setting all the protection parameters See 3 2 Protection function Measurement function See 3 3 Measurement func...

Page 17: ...easurement alarm and configuration functions However these functions can also continue without an external supply from the following minimum conditions Circuit breaker closed minimum current through t...

Page 18: ...nd its cause LTD Long time delay STD Short time delay INST Instantaneous GROUND Ground fault protection TEST Test mode using MIP Trip unit temperature alarm Notification Permanent red LED or notifica...

Page 19: ...o measure energy levels and to it having a wide range of measurement variables such as voltage current power frequency etc The h3 communication system is used to configure the Energy circuit breaker a...

Page 20: ...Perform the LSnI LSI LSIG and Energy trip unit test Test the activation of the Energy circuit breaker output contacts Manage the predefined alarms and customisable alarms View the event logs trips ope...

Page 21: ...rechargeable battery and is connected to the Energy circuit breaker on the front face by the MIP connector Configuration unit The portable configuration unit embeds the h3 configuration Web server en...

Page 22: ...e easily read even at low ambient light 2 4 2 Characteristics of the HTD210H display Functions of the HTD210H panel display The HTD210H display provides the following information The circuit breaker p...

Page 23: ...arameters can be adjusted on the front face using the adjustment dials Modbus address from 1 to 99 Parity BAUD rate The Modbus communication module has a 120 terminating resistor This resistor can be...

Page 24: ...pecify the status open closed tripped of the circuit breaker contacts It is connected to the Energy trip unit by means of the ACP connector HXS120H AX AL Energy auxiliary There are three versions avai...

Page 25: ...ectivity per zone function ZSI 39 3 3 Measurement function 41 3 3 1 Overview of measurements 41 3 3 2 Measurements in real time 42 3 3 3 Min max measurements 44 3 3 4 Measuring unbalances 46 3 3 5 Pow...

Page 26: ...d display enables the settings of the Energy trip unit to be accessed and the measurements and statuses to be viewed by means of the following 4 main menus Protection Measurements Configuration Inform...

Page 27: ...fault instantaneous RMS current IG A 1 A Phase neutral RMS voltage V1N V2N V3N V 1 V Maximum phase neutral RMS voltage V1N max V2N max V3N max V 1 V Phase phase RMS voltage U12 U23 U31 V 1 V Maximum p...

Page 28: ...menu The date can also be set using the HTD210H panel display the h3 configuration tool or even via a time synchronisation order from the Modbus master Setting the display orientation sub menu It is...

Page 29: ...formation Information about the last electromechanical fault trip AX Number of opening closing cycles AL Number of trips related to an electromechanical fault Note The information about the number of...

Page 30: ...n to the factory settings of the embedded display Modification of the data write locking parameter If there is an attempt to modify a locked parameter using the joystick a padlock is displayed on the...

Page 31: ...lsd tsd tg l t l t L Ir Long time delay protection threshold tr Long time delay s Isd Short time delay protection threshold tsd Short time delay I t ON OFF Curve I t on short time delay protection act...

Page 32: ...tolerance Ir for the long time delay protection is 5 to 20 The Ir threshold is firstly set using the Ir max adjustment dial then if necessary from the embedded display to facilitate fine adjustments i...

Page 33: ...the h3 electronic trip units model the heating of the conductors In the absence of current the h3 electronic trip units model the cooling of the conductors a 100 I b 1 t 2 Trip units with and without...

Page 34: ...isplay the panel display or the h3 configuration tool Isd threshold adjustment range x Ir Adjustment step OFF 1 5 to 10 0 5 When the Isd threshold is OFF the short time delay protection is deactivated...

Page 35: ...ip unit 3 2 Protection function This i t function makes it possible to improve selectivity with downstream devices It is activated from the Isd threshold and works up to 10 x Ir In A t s 10xlr tsd l t...

Page 36: ...eous parameters s Ii x In Instantaneous protection threshold Adjusting the Ii threshold The li trip threshold can be adjusted from the embedded display the panel display or the h3 configuration tool R...

Page 37: ...e lg threshold The lg trip threshold can be adjusted from the embedded display the panel display or the h3 configuration tool Rating In Ig threshold adjustment ranges xIn Adjustment step xIn 40 A OFF...

Page 38: ...the cross section of the neutral conductor is reduced in relation to the phase conductors It uses the long time delay short time delay and instantaneous protection parameters Neutral protection curve...

Page 39: ...When it is not activated the circuit breaker operates according to the trip time delay settings The Zone Selective Interlocking function is supplementary to time selectivity tsd and tg time delay Unde...

Page 40: ...s equipped with a ZSI output ZSI2 to connect an upstream circuit breaker It is mainly designed to protect the feed circuit and does not allow receipt of a ZSI signal from a downstream circuit breaker...

Page 41: ...Vavg V1N V2N V3N 3 X X X Instantaneous maximum Voltages Ph Ph and Ph N X X X Instantaneous minimum Voltages Ph Ph and Ph N X X Unbalance Uavg and Vavg X X X Maximum unbalance Max Unba U Max Unba V X...

Page 42: ...tal harmonic distortion Voltage THD THDU Ph Ph THDV Ph N X X X Current THD THDI per phase X X X Other Frequency f X X X X Phase rotation X X X X Quadrant X X X 3 3 2 Measurements in real time The Ener...

Page 43: ...nergy trip unit calculates the following associated electrical variables in real time every second Electrical variable Variable calculation Version 3 P Version 4 P Average RMS current X X Maximum inst...

Page 44: ...or IN X X for overcurrents for minimum I1 I2 and I3 for average current for IG X X for IN unbalance X for unbalance per phase for maximum unbalances X X Minimum instantaneous for I1 I2 and I3 X X sinc...

Page 45: ...t X Minimum for total power active reactive apparent X X for power per phase active reactive apparent X Maximum for total power factor and cos total X X Minimum for total power factor and cos total X...

Page 46: ...3 Ip unbalance Ip Iavg x100 with P 1 2 3 Iavg I1 I2 Imoy I1 Imoy 0 I2 Imoy 0 Current unbalance principle Voltage unbalance is expressed as a in relation to the arithmetic mean of the corresponding vo...

Page 47: ...balance values are expressed in the form of absolute values as a 3 3 5 Measuring power The Energy trip unit calculates the following electrical power in real time every second Active power per phase R...

Page 48: ...urrent cos Power sign The power values are signed The Energy circuit breaker can be supplied both from the top and from the bottom It is therefore important to configure the power value sign in line w...

Page 49: ...rgy Er X Apparent energy Es X Total energy counter Electrical variable Reset Active energy delivered Ea In NR No reset Active energy received Ea Out NR No reset Note The ErIn ErOut Er Abs Er Es values...

Page 50: ...age value is produced every minute t min T 15 min Sliding integration interval The duration of interval T can be configured between 5 and 60 minutes in increments of 1 minute Synchronised integration...

Page 51: ...on 3P Version 4P Panel display Modbus HTP610H tool Phase currents I1 Dmd I2 Dmd I3 Dmd X X X X Neutral current IN Dmd X X X Average current Iavg Dmd X X X X Active power per phase P1 Dmd P2 Dmd P3 Dmd...

Page 52: ...r non linearity which produces non sinusoidal current waveforms Therefore the THDi enables potential polluter receivers in energy distribution to be identified A THDi 10 shows low pollution which is g...

Page 53: ...austive list of variables calculated according to version 3P or 4P is given in the following table Electrical variable Symbol Version 3 P Version 4 P Phase current THD THD I1 THD I2 THD I3 X X THD of...

Page 54: ...r cos tot X X Note The values PF1 PF2 PF3 PFtot cos 1 cos 2 cos 3 and cos tot depend on the arithmetic or vector addition convention for reactive and apparent power see 3 3 10 Setting the reactive and...

Page 55: ...r and the sign designates the inductive behaviour Note The sign convention for power factors and cos is configured from the HTD210H panel display or the HTP610H configuration tool see 3 3 10 Configuri...

Page 56: ...en the equipment downstream is inductive on the other hand with the opposite sign when the equipment downstream is capacitive P 0 P 0 Q 0 Ii Capacitive lead or ahead I Inductive lag or delay Q 0 III I...

Page 57: ...lculation convention setting Value Definition Qtot Total reactive power Stot Total apparent power ErIn Reactive energy consumed ErOut Reactive energy generated Er Abs Absolute reactive energy Er Signe...

Page 58: ...nfigure the length of the integration interval and the type of integration in order to perform the averaged value Demand value calculations correctly Calculating the averaged values over a specific in...

Page 59: ...V 0 5 Unbalance U12 Unb U23 Unb U31 Unb V1N Unb V2N Unb V3N Unb Max Unb U Max Unb V 0 8 1 2 x Vn Frequency f 45 Hz 65 Hz 0 02 Power P total P per phase Q total Q per phase S total S per phase 0 05 1...

Page 60: ...ted PTA overload pre alarm customisable alarms system alarms Priority level of customisable and trip alarms Each trip alarm and each customisable alarm is associated with a priority level High priorit...

Page 61: ...arm and on the other hand by the Ir threshold and tsd time delay The pre warning monitoring zone starts from the PTA threshold Any load current which appears in the monitoring zone is taken into accou...

Page 62: ...test see HTP610H configuration tool The following information is provided in the case of the message for a trip alarm Trip cause Phase concerned by the fault only for long time delay short time delay...

Page 63: ...hreshold Deactivation threshold Activation time delay Deactivation time delay Priority level Activation condition for customisable alarms Activation of a custom alarm results from one of the following...

Page 64: ...negatively breached ON t S1 T1 T2 S2 Lower breach Symbol Meaning S1 Activation threshold S2 Deactivation threshold T1 Activation time delay T2 Deactivation time delay Activation due to equal levels Fo...

Page 65: ...activation time delay the counter Is increased when the deactivation condition is met Is decreased if the deactivation condition is no longer met and if the time delay is not reached Is reset when the...

Page 66: ...y and the panel display The alarm remains active whilst the internal temperature of the trip unit remains above the threshold of 100 C Rupture of the neutral pole Only available on Energy 4P versions...

Page 67: ...5 50 Configuring the OAC output contact The OAC output contact is set using two parameters Alarm allocation Contact behaviour OAC output setting Default setting Alarm allocation See list PTA overload...

Page 68: ...om the embedded display and the HTP610H configuration tool For all alarms the activation and deactivation time delays can be set between 1 and 3000 seconds at one second increments Measurement monitor...

Page 69: ...rements of 0 1 kvar X X Apparent power per phase S1 S2 S3 1 kVA to 1000 kVA increments of 0 1 kVA X Total apparent power S 1 kVA to 3000 kVA increments of 0 1 kVA X X Capacitive power factor per phase...

Page 70: ...crements of 0 01 Hz X X Quadrant Operating quadrant 1 X X Operating quadrant 2 X X Operating quadrant 3 X X Operating quadrant 4 X X Field Direct rotating field X X Indirect rotating field X X Lead or...

Page 71: ...fied the previous value is saved as well as the user time and machine time These logs can be accessed from the modbus communication the panel display and the HTP610H configuration tool The configurati...

Page 72: ...xternal supply Note It is recommended to use an external supply so that the user time is consistent or to ensure that when using a communication bus the monitoring system performs another synchronisat...

Page 73: ...liary 89 4 5 Connecting the PTA and OAC output contacts 91 4 5 1 Connecting the PTA contact 91 4 5 2 Connecting the OAC contact 92 4 6 Start up and configuration via the HTD210H display 93 4 6 1 Overv...

Page 74: ...orts are used to connect the HTD210H display an external 24 VDC supply or the communication module as required ACP connector Used to connect the AX AL Energy auxiliary ZSI1 connector Present only on P...

Page 75: ...CIP adapter 1 50 m HTC350H CIP adapter 3 m HTC360H CIP adapter 5 m HTC370H CIP adapter 10 m HTC140H CIP adapter 24 V 1 20 m ACP HXS120H AX AL Energy AX and AL contacts cannot be connected HXS121H AX...

Page 76: ...afety Extra Low Voltage This external supply must be high enough to meet the needs of the accessories connected Consumption of various accessories Energy trip unit 60 mA HTD210H panel display 85 mA HT...

Page 77: ...or when inserting 4 Route the cable for the HTC140H adapter along the left hand side cable channel of the circuit breaker provided for this purpose If necessary use the side support supplied with the...

Page 78: ...move on to the next screen Action Note Illustration 1 Orientation of the display 63 160 125 100 A B A Push the joystick upwards or downwards to select the orientation of the display B Press the joysti...

Page 79: ...63 160 125 100 Ir max A 2 Move the max Ir adjustment dial using a PH1 PH2 or PZ2 size screwdriver Position the adjustment dial on the maximum desired value for Ir 63 160 125 100 63 160 125 100 Note Th...

Page 80: ...arameters icon to the left of the setting value remains displayed in the inverted colour 6 Move the navigation joystick upwards or downwards to select another setting parameter 63 160 125 100 7 Press...

Page 81: ...return to the Main menu 63 160 125 100 Note This procedure is used to change the protection settings for the trip unit only Other modifications to the settings such as resetting the maximum measuremen...

Page 82: ...x A 2 Move the joystick to the left or right to select the menu Protection or Configuration containing the parameter to be set 63 160 125 100 3 Press the centre of the joystick to access the menu 63 1...

Page 83: ...tting value remains displayed in the inverted colour 9 Move the navigation joystick upwards or downwards to select another setting parameter 63 160 125 100 10 Press the centre of the joystick or move...

Page 84: ...tion measurement configuration etc it is possible to set data write permission The setting is performed via the Configuration menu of the embedded display Data write permission Setting the data write...

Page 85: ...set as the favourite 63 160 125 100 82A 63A 54A 1 2 3 3 Briefly press the centre of the joystick to confirm the selection A star appears on the measurements icon to confirm the validation 63 160 125...

Page 86: ...cover of the circuit breaker can only be opened in the OFF or tripped position 3 Insert the CIP connector for the CIP adapter in one of the connectors marked CIP inside the circuit breaker on the left...

Page 87: ...top of the communication module The communication module can be fitted on a DIN rail or directly on the side of the circuit breaker using the side support 6 Insert the RJ9 connector for the adapter in...

Page 88: ...erminal 0 5 to 1 5 mm 4 3 3 Connecting inputs outputs The input contacts of the HTC320H communication module are connected to the INPUTS terminal at the top of the module The output contacts of the HT...

Page 89: ...tration below for the installation example concerning a P250 circuit breaker 4 Secure the auxiliary in position confirmed by an audible click 5 Insert the adapter marked ACP on the auxiliary in the co...

Page 90: ...90 6LE005550A Starting commissioning operation 4 4 Assembling and connecting the AX AL Energy auxiliary P160 AX AL Energy connection Energy P160 trip unit connectors P250 AX AL Energy connection...

Page 91: ...Respect the direction of insertion for the connector The part of the adapter marked PTA must be pointing downwards and the adapter cable must be facing the rear of the circuit breaker Avoid forcing th...

Page 92: ...OAC connector Respect the direction of insertion for the connector The adapter part marked OAC must be visible from the front Avoid forcing the connector when inserting 4 Route the cable of the HTC13...

Page 93: ...ignalling LED Alarm communication Ready 3 RJ9 jack At the rear of the display 4 Context sensitive key Function dependent on the menu displayed 5 Left OK Right keys Left and Right keys to navigate to t...

Page 94: ...do so 2 Measurement This menu is used to view the measurement values accessible from the display 3 Alarm This menu is used to configure the alarms the PTA output contact and the OAC output contact 4...

Page 95: ...he OFF or tripped position 2 Open the front cover of the circuit breaker The front cover of the circuit breaker can only be opened in the OFF or tripped position 3 Insert the CIP marked section for th...

Page 96: ...side Risk of damaging the CIP connector Respect the direction of insertion for the connector The adapter part marked CIP must be visible from the front Avoid forcing the connector when inserting 4 Ro...

Page 97: ...language English is the default language offered To change the language Action Key Screen 1 Select another language 2 Confirm the selection The screen is displayed in the language chosen The screen wi...

Page 98: ...f a padlock means that the screen is locked or 2 Open the menu for entering the password The password must be 4 figures long By default 3333 3 Increase decrease the value 4 Select the next numbers and...

Page 99: ...7 Open the Configuration menu 8 Select the sub menu Change the password 9 Confirm the selection and enter the new password 10 Increase decrease the value 11 Select the next numbers and position the v...

Page 100: ...it breaker protection level it is necessary to set the max Ir setpoint on the Energy circuit breaker Refer to 4 2 3 page 81 All the protection setting parameters can be modified from the Protection me...

Page 101: ...iguration via the HTD210H displa HTD210H panel display configuration menu Managing the alarms and output contact of the Energy circuit breaker The settings for the alarms and PTA and OAC output contac...

Page 102: ...h x x x x Stored in the list of active alarms In Live mode only an alarm icon is displayed above the context sensitive key as a context icon If no alarm notification window is displayed you can view i...

Page 103: ...arm notification Display Description PTA overload pre alarm Appears when the circuit breaker load current has reached the pre trip warning zone defined by the PTA setting Manual trip test A manual tri...

Page 104: ...or active alarms with a high priority level can be viewed after they have been cleared using the context sensitive key when the Alarm icon is displayed In the case of active alarms with a medium prior...

Page 105: ...tool beforehand to read the advice and instructions for using the tool The HTP610H configuration tool operates autonomously thanks to an integrated rechargeable battery Ensure that the HTP610H tool i...

Page 106: ...oss of the Wi Fi connection Use of the HTP610H configuration tool requires a stable Wi Fi connection throughout the entire duration of use of the configuration software Please deactivate any automatic...

Page 107: ...status display menus is restricted for the LSnI LSI and LSIG trip units To open a circuit breaker management session from a multimedia tablet please proceed as follows Action Note Illustration 1 Open...

Page 108: ...81 After having opened a circuit breaker management session all the protection setting parameters can be modified from the Protection Settings menu Note Certain protection parameters may or may not be...

Page 109: ...aker The Energy circuit breaker measurement parameters can be modified The settings for the alarms and PTA and OAC output contact measurement parameters can be accessed from the Trip alarm and output...

Page 110: ...gy circuit breakers The trip test is performed from the Test menu HTP610H tool test menu Test parameter tab Possible setting Phase pole to trip Phase Neutral Ground Type Automatic Semi automatic Manua...

Page 111: ...LSI LSIG and Energy circuit breakers It is also used to test the OAC output contact on the Energy circuit breaker The test involves forcing the closure of the PTA contact or OAC contact therefore maki...

Page 112: ...talled in the Energy circuit breaker OAC output alarm Notification OAC output contact activated Trip alarm Notification Indicates the type of trip and its cause LTD Long time delay STD Short time dela...

Page 113: ...dently of the embedded display of the h3 Energy circuit breaker The HTD210H panel display indicates the following information relating to the LEDs Alarm Flashing red if a medium or high priority level...

Page 114: ...nd OAC contacts Note The pop ups need to be cleared to access the display menus when the alarms remain activated The panel display enables the following information to be consulted during its operatin...

Page 115: ...min avg Test in progress Values tested Alarm settings Alarm logs Events log changing protection settings Trip unit identification information AX Status of the contact and number of opening closing cy...

Page 116: ...116 6LE005550A...

Page 117: ...alities of the Energy circuit breaker 118 5 2 Write protection and managing Modbus passwords 119 5 3 Connecting the communication module to the Modbus network 120 5 4 Configuring the Modbus of the com...

Page 118: ...tically adjusting the number of Stop bits when adjusting the parity see 5 4 Configuring the Modbus of the communication module page 122 The communication module connects to a single Energy circuit bre...

Page 119: ...have two protection levels At the Energy circuit breaker level see 4 2 4 Information about setting the data write permission page 82 At the Modbus password management level Managing passwords The Modb...

Page 120: ...odbus connection and consequently loss of data The communication module is connected to the Modbus wiring chain using specific cables available as an option These cables are equipped with RJ45 connect...

Page 121: ...5 cable bare wire and ground wire 3 m HTG465H Modbus bare cable 25 m HTG485H CIP cable 0 50 m HTC330H 1 50 m HTC340H 3 m HTC350H 5 m HTC360H 10 m HTC370H The communication module is equipped with two...

Page 122: ...te a terminating impedance into the Modbus chain This resistor can be activated deactivated by the 120 selector Modbus address setting Default setting 1 to 99 using adjustment dials x1 and x10 1 Parit...

Page 123: ...123 6LE005550A Communication via Modbus 5 5 Communication with agardio manager See the agardio manager user manual and HTG410H HTG411H installation guide...

Page 124: ...124 6LE005550A...

Page 125: ...125 6LE005550A Support Page 6 1 Troubleshooting 126...

Page 126: ...chnical support Panel display off Check whether the external 24 VDC supply is supplied and connected to one of the CIP connectors of the circuit breaker Check the connection of the CIP adapter between...

Page 127: ...127 6LE005550A...

Search results

Summary of Contents for h3+

Reviews:

Related manuals for h3+

Brands by name

Popular brands

hager h3+, Communication Instruction Manual

Search results

Summary of Contents for h3+

Reviews:

Related manuals for h3+

Brands by name

Popular brands