Related Manuals for Bender iso1685 Series
Summary of Contents for Bender iso1685 Series
- Page 1 Manual iso1685… Insulation monitoring device for unearthed AC, AC/DC and DC power supplies (IT systems) up to AC 1000 V / DC 1500 V Software version D408 v1.0x iso1685P_D00003_00_M_XXEN / 04.2014...
- Page 2 Bender GmbH & Co. KG Londorfer Str. 65 • 35305 Gruenberg • Germany P.O. Box 1161 • 35301 Gruenberg • Germany © Bender GmbH & Co. KG Tel.: +49 6401 807-0 All rights reserved. Fax: +49 6401 807-259 Reprinting only with permission E-mail: info@bender.de...
-
Page 3: Table Of Contents
Table of Contents 1. Making effective use of this document ............... 5 How to use this manual ......................5 Device-specific safety instructions ..................5 General safety instructions ....................5 Work activities on electrical installations ................ 6 Address setting and termination ..................6 2. - Page 4 Table of Contents 2.4.5 Starting the firmware update via the BMS bus ............18 2.4.6 History memory ........................18 2.4.7 Resetting error messages ....................18 3. Installation, connection and commissioning ..........19 Installation ..........................19 Connection ..........................20 Commissioning ........................22 3.3.1 Factory settings ........................
-
Page 5: Making Effective Use Of This Document
Switch off the mains voltage before opening the device! 1. 3 General safety instructions In addition to these operating instructions, the "Important safety instructions for Bender products“, which are also included in the scope of supply, are an integral part of the device documentation. -
Page 6: Work Activities On Electrical Installations
Making effective use of this document 1. 4 Work activities on electrical installations Only skilled persons are permitted to carry out the work necessary to install, commission and run a device or system. Follow the relevant provisions which apply to working governing on electrical installations par- ... -
Page 7: Function
2. Function 2. 1 Device features Insulation monitoring in extensive unearthed power supply systems up to AC 1000 V / DC 1500 V Measurement of low-resistance insulation faults Separately adjustable response values R (Alarm 1) and R (Alarm 2) (both 200 Ω…1 MΩ) ... -
Page 8: Insulation Monitoring
Function Following each device start-up, a new file is generated. If the current file size exceeds 10 MByte dur- ing operation, a new file is generated. The file name contains the time and date of the creation time. Usually, it takes two days until the maximum file size is reached. Hence, a μSD card with a memory space of 2 GByte can record data for approx. -
Page 9: Self Test After Connection To The Supply Voltage
Function During the insulation fault location process, the function of insulation resistance measurement is deactivated. Parameterisation of insulation fault location By means of the BMS gateway, e.g. the COM460IP or terminal program, different modes can be selected via the BMS bus: off: ... -
Page 10: Assignment Of The Alarm Relays K1, K2, K3
Function 2.3.6 Assignment of the alarm relays K1, K2, K3 K1 switches when the value falls below the prewarning response value R (insulation resistance). K2 switches when the value falls below the alarm response value R (insulation resistance). K3 switches in the event of a device or connection error. 2.3.7 Standby mode During the standby mode, the coupling unit of the device is galvanically isolated from the system... -
Page 11: Topology Rs-485 Network
The number of bus nodes is restricted to 32 devices. When more devices are to be connected, Bender recommends to use a DI1 repeater. 2.3.9.3 BMS protocol This protocol is an essential part of the Bender measuring device interface (BMS bus protocol). Data transmission generally makes use of ASCII characters. Interface data are: Baud rate: 9600 baud ... -
Page 12: Commissioning Of An Rs-485 Network With Bms Protocol
Function A device receives the MASTER function by assigning Bus address 1 to it. The iso1685P can only be operated as BMS SLAVE! BMS master A master can query all warning and operating messages from a slave. If bus address 1 is assigned to a device, this device automatically represents the master, that means that all addresses between 1 and 150 are cyclically scanned via the BMS bus for alarm and operating messages. -
Page 13: Alarm And Operating Messages Via The Bms Bus
Function 2.3.10 Alarm and operating messages via the BMS bus Messages are transmitted to a maximum of 12 BMS channels. All alarm and operating messages which may occur are described below. 2.3.10.1 Alarm messages Alarm Channel Meaning Insulation resistance < response value R Alarm 1 (insulation fault) Insulation resistance <... -
Page 14: Display And Operating Controls
Function 2. 4 Display and operating controls 2.4.1 Alarm LEDs on the top of the enclosure Description Power On indicator Flashes with a pulse duty factor of approx. 80 % and 1 Hz. Device error: Lights continuously, when the device stops functioning (device stopped). -
Page 15: Display And Operating Elements On The Pcb
Function 2.4.2 Display and operating elements on the pcb iso1685P_D00003_00_M_XXEN / 04.2014... -
Page 16: Alarm Leds On The Pcb
Function 2.4.3 Alarm LEDs on the pcb Description Power On indicator Flashes with a pulse duty factor of approx. 80 %. Device error: Lights continuously, when the device stops functioning (device stopped). (green) Software update: Flashes faster during the firmware update approx. three times faster than in the standard mode, update time <... -
Page 17: Dip Switch And Μsd Card On The Pcb
Function 2.4.4 DIP switch and μSD card on the pcb The relative position of the operating elements is shown in the presentation below. DIP switch, Function SD card SS8100 Termination BMS RS-485 RS-485 BMS address setting A0 SS8103 Setting, leakage capacitance SS8100 Setting, measurement speed Alarm resetting... -
Page 18: Setting The Permissible System Leakage Capacitance Or Measurement Speed
2.4.5 Starting the firmware update via the BMS bus The firmware can be updated via the BMS bus using the BMS update manager which can be obtained from Bender. 2.4.6 History memory All warnings, alarms and device errors are stored in the internal history memory with date and time. -
Page 19: Installation, Connection And Commissioning
3. Installation, connection and commissioning 3. 1 Installation Install the device using four M5 screws, also refer to the dimension diagram where the drilling holes are illustrated. When operating he device, it has to be placed in vertical position with the system coupling (L1/+, L2/–) on top. -
Page 20: Connection
Installation, connection and commissioning 3. 2 Connection Risk of electric shock! Touching uninsulated live conductors can result in death or serious in- jury. Therefore avoid any physical contact with active conductors and ensure compliance with the regulations for working on electrical instal- lations. - Page 21 Installation, connection and commissioning Terminal, Connections socket I2+, I2– Currently has no function, digital input I1+, I1– Currently has no function, digital input Connection to BMS bus, RS-485, S= shield (connect one end to PE), A, B, S can be terminated with SS8100 k, l /kT, lT No function 31, 32, 34...
-
Page 22: Commissioning
Installation, connection and commissioning 3. 3 Commissioning 3.3.1 Factory settings Parameter Parameters can be set via Condition Insulation response value R 10kΩ Insulation response value R 1 kΩ Fault memory insulation measurement Relay K1 (11/12/14) N/C operation Relay K2 (21/22/24) N/C operation Relay K3 (31/32/34) N/C operation... -
Page 23: Commissioning Flow Chart Insulation Fault Monitoring
Installation, connection and commissioning 3.3.2 Commissioning flow chart insulation fault monitoring System = IT system ? iso1685P not suitable Un < AC1000 / DC1500 V ? iso1685P not suitable Deenergize the installation before connecting the device Device connection Optional Device connection E and KE to PE BMS bus to A, B, S Message periphery to K1, K2, K3... -
Page 24: Commissioning Flow Chart Insulation Fault Location
Installation, connection and commissioning 3.3.3 Commissioning flow chart insulation fault location Install the Insulation fault Make sure that the system is locator EDS46x /49x and the appropriate CTs disconnected from any electrical source before connecting the device! Connect the RS-485 interface (BMS bus) of the EDS46x /49x to the iso1685P Address all BMS... -
Page 25: Error Codes
Installation, connection and commissioning 3.3.4 Error codes The following list contains all relevant error codes output via the BMS bus. The right-hand column describes the relevant action to be taken in each case. Component Error To do error code 0.30 Connection Connection to earth (E/KE) Check connection... - Page 26 Installation, connection and commissioning iso1685P_D00003_00_M_XXEN / 04.2014...
-
Page 27: Technical Data
4. Technical data 4. 1 Data for iso1685P in tabular form ( )* = factory setting Insulation coordination acc. to IEC 60664-1/IEC 60664-3 Insulation coordination acc. to IEC 60664-1 Rated insulation voltage............................DC 1500 V Rated impulse voltage/pollution degree........................8 kV/2 Voltage ranges Nominal system voltage U .................... - Page 28 Technical data Shielded cable (shield to functional earth on one end)........2-core, ≥ 0.6 mm , z. B. J-Y(St)Y2x0.6 Shield................................... terminal S Terminating resistor, can be connected (term. RS-485) ................120 Ω (0.5 W) Device address, BMS bus ..........................2…33 ( 2)* Switching elements Switching elements.
-
Page 29: Standards And Certifications
Technical data Weight ..................................650 g ( )* = factory setting 4. 2 Standards and certifications The iso1685P was designed according to the following standards: - DIN EN 61557-8 (VDE 0413-8) - IEC 61557-8 - IEC 61326-2-4 - DIN EN 60664-1 (VDE 0110-1) iso1685P_D00003_00_M_XXEN / 04.2014... -
Page 30: Characteristic Curves
Technical data 4. 3 Characteristic curves 4.3.1 The measurable leakage capacitance depends on the insulation resistance iso1685P_D00003_00_M_XXEN / 04.2014... -
Page 31: Response Time For Insulation Measurement
Technical data 4.3.2 Response time for insulation measurement iso1685P p o le 500 μF) 0 μF 2 μF 10 μF 100 μF 500 μF 10,0 25,0 50,0 75,0 R / k iso1685P p o le 150 μF) 0 μF 2 μF 10 μF 100 μF 10,0... -
Page 32: Pcb Component Layout And Terminal Plugs
Technical data 4. 4 PCB component layout and terminal plugs iso1685P_D00003_00_M_XXEN / 04.2014... -
Page 33: Example Of Alarms Stored In The History Memory
Technical data 4. 5 Example of alarms stored in the history memory iso1685P_D00003_00_M_XXEN / 04.2014... -
Page 34: Ordering Data
Technical data 4. 6 Ordering data Type Response value range Nominal voltage Supply voltage * Art. No. iso1685P- AC 0…1000 V 200 Ω …1 M Ω DC 18…30 V B91065801 DC 0…1500 V iso1685PW- AC 0…1000 V B91065801 200 Ω …1 M Ω DC 18…30 V DC 0…1500 V The data labelled with an * are absolute values... -
Page 35: Service
5. Service We can also offer you on-site service for commissioning and periodic verification. Please contact our Service Department or your next Bender agency for more information: Service hotline: 0700-BenderHelp (Telephone and Fax) Carl-Benz-Straße 8 • 35305 Grünberg • Germany Tel: +49 6401 807-760 •... - Page 36 Service iso1685P_D00003_00_M_XXEN / 04.2014...
-
Page 37: Index
INDEX Insulation fault location 8 Setting addresses 6 Insulation monitoring 8 Setting the maximum system leakage ca- Alarm LEDs on the pcb 16 pacitance 18 Alarm LEDs on the top of the enclosure 14 Standards 29 Alarm messages 13 Standby mode Alarm relays K1, K2, K3 10 Leakage capacitance 30 Alarm resetting 17... - Page 38 INDEX iso1685P_D00003_00_M_XXEN / 04.2014...
- Page 40 Bender GmbH & Co. KG P.O. Box 1161 • 35301 Gruenberg • Germany Londorfer Strasse 65 • 35305 Gruenberg • Germany Tel.: +49 6401 807-0 • Fax: +49 6401 807-259 E-Mail: info@bender.de • www.bender.de BENDER Photos: Bender archives and bendersystembau archives.