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Manual KHS Mini System Control MASTER

34

8.1.4.6

Switching programs

With the KHS Mini System Control -MASTER- it is possible to switch between two flushing
programs or to block one through an external switch. The programs can also be activated
or deactivated in the "Switch program" submenu. The "External input" or "External
switch" can be assigned to a program switch in this submenu. The functions are
described in Illustration 8.40.

Note:

The two mentioned flushing programs can be switched using an external
manual switch. The electrical connection is shown in Chapter 6.2.2.5.

Progr. Switchover

Progr. switchover deactivate

Block system/select program

Select external input action

Ill. 8.40 Overview of the "Switch program" submenu

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Содержание 686 02 005

Страница 1: ...Installation and operating instructions KEMPER KHS Mini System Control KEMPER KHS Mini System Control MASTER Figure 686 02 005 KHS Mini System Control SLAVE Figure 686 02 006...

Страница 2: ...nting 7 6 2 Electrical installation KHS Mini System Control 8 6 2 1Terminal description MASTER and SLAVE 8 6 2 2Detailed illustration of the terminals for cable entry 9 6 2 2 1Power supply connection...

Страница 3: ...urnal 33 8 1 4 6 Switching programs 34 8 1 4 7 Valve manual mode 35 8 1 4 8 Error handling 36 8 1 5 Using the USB interface 37 8 2 Configuration PC software 38 9 DESCRIPTION OF MALFUNCTIONS AND MALFUN...

Страница 4: ...ntrol If you cannot find the information and instructions you need in these operating instructions ask the manufacturer Gebr Kemper please refer to last page for the address Keep the mounting and oper...

Страница 5: ...r exchange Temperature controlled water exchange Volume controlled water exchange 2 2 KHS MASTER SLAVE technology The MASTER SLAVE technology can be used to trigger flushing measures for maintaining t...

Страница 6: ...the manufacturer Original spare parts and manufacturer authorised accessories serve the purpose of safety The use of any other parts may annul the liability for any resultant consequences Attention U...

Страница 7: ...lts disengageable Alarm acknowledgement on MASTER System is expandable 1 MASTER with max 62 SLAVEs via CAN bus Bus system connection per direction CAN installation cable max 1000m total length overall...

Страница 8: ...s and one directly connected KHS water exchange group That means up to 63 KHS water exchange groups can be connected and operated The accumulated total length of one CAN bus connection can amount to a...

Страница 9: ...stalled only in the last control component SLAVE of a CAN bus cable line The MASTER control does not require a terminal resistance Variant 2 Ill 5 3 Illustration of a CAN bus line with terminal resist...

Страница 10: ...with an a c mains filter Inductive loads must be equipped with safeguards to reduce overvoltages varistors RC filter Attention When using the controller together with other devices in one system chec...

Страница 11: ...D 1 ______________________________________ 11 CAN Bus HIGH 2 _____________________________________ 12 CAN Bus LOW 2______________________________________ 13 CAN Bus GND 2 _____________________________...

Страница 12: ...preceding warning notices 6 2 2 1 Power supply connection Power supply 230 V 15 AC 50 60Hz Connection Terminals L N PE Line fuse max 16A BN brown L BU blue N GR green PE Ill 6 3 Schematic representat...

Страница 13: ...ive 6 2 2 4 CAN bus connection Attention Follow the notices and instructions in Chapter 5 The twisted pair of the CAN bus cable should be separated and the shielding removed only as far as necessary t...

Страница 14: ...m of connection of external switch Note Through the trigger on Terminal 6 you have a facility to switch the KHS Mini System Control program with external switching processes through a 230V input The p...

Страница 15: ...ement is needed or a Pt 1000 connected insulate and protect the strands from contact with the board GY grey green yellow 19 W white 20 Ill 6 10 Schematic diagram of connection of KHS CONTROL PLUS volu...

Страница 16: ...white 20 W white 21 Ill 6 13 Schematic diagram of connection of KHS Temperature Measurement Valve Pt 1000 6 2 2 8 Connection of KHS drain with overflow monitor Figure 688 00 Note In the as delivered...

Страница 17: ...50m to 500m as shielded cable 2x 0 75 mm e g UL LIYCY W white 22 BN brown 23 Ill 6 15 Exemplary diagram of the water sensor connection 6 2 2 10 Connection of floating alarm relay Monitoring example E...

Страница 18: ...electricians to assemble and install electrical equipment Danger of fatal electric shock ATTENTION Note To simplify the control system and to guarantee flawless installation fill in the overview of t...

Страница 19: ...tions of the sample project in the following chapters Ill 8 1 and 8 2 After all units as described in Chapter 6 have been mounted and electrically connected the actual configuration of the individual...

Страница 20: ...menu item jumps back to the first menu item Likewise pressing the button changes from the first to the last menu item Note If no entry is made for three minutes the control reverts from the setting m...

Страница 21: ...tionally press the or button to select another active controller It is indicated again through a flashing frame If you now press the OK button the detailed overview of another controller appears Legen...

Страница 22: ...ER and two KHS Mini System Controls SLAVE Legend symbols Water exchange activated Valve symbol is framed Time control Time symbol flashes Volume control Volume symbol flashes Temperature control Tempe...

Страница 23: ...menu there are the sub menus System settings Can bus setup Device settings Operating modes Journal Switch program Valve manual mode Network setup see Ill 8 8 and Ill 8 9 Ill 8 8 Main menu top Ill 8 9...

Страница 24: ...hange the selected digit Press the OK button to confirm and to select the next digit Pressing OK again stores the set time and the system control submenu opens again Date In the system control submenu...

Страница 25: ...gain Display contrast Use the Display contrast menu item to set the display contrast To do that select the Display contrast menu item in the system control submenu with OK Press the and buttons to cha...

Страница 26: ...m control submenu opens again Default settings To reset the control to the default settings select the menu item Default setting in the system control submenu with OK A query then opens If it is ackno...

Страница 27: ...system To add a KHS Mini System control the desired position has to be specified in the CAN BUS Setup submenu with OK Subsequently the serial numbers of all connected KHS Mini System Controls SLAVES a...

Страница 28: ...the desired control Then select the desired linking option controller type valve type sensor type alarm relay display operating cycles with OK After that a selection opens in which the related compon...

Страница 29: ...e project being used the KHS Mini System Control MASTER should trigger a C valve in the form of a VAV maximum flow isolating ball valve with spring reset servo drive Furthermore a KHS CONTROL PLUS flo...

Страница 30: ...on of a safety device Device selection Control type Valve Ill 8 28 Configuration of safeguard Configuration of SLAVE 1 2 C valve The KHS Mini System Control SLAVE 1 2 in this sample project should tri...

Страница 31: ...hoose which programs will be selected Press OK again to open the specific setting facilities depending on the program They are explained in detail based on the sample project Device selection Choose l...

Страница 32: ...nfiguration of the Temperature flushing operating mode Temperature flushing Ill 8 32 Configuration of temperature flushing Time flushing The KHS Mini System Control MASTER in this sample project is co...

Страница 33: ...ed the safety valve is open the whole day and only reacts to a signal from the water sensor Ill 8 34 Configuration of a safeguard Configuration of a SLAVE 1 2 volume flushing The KHS Mini System Contr...

Страница 34: ...stored with one KHS Mini System Control Routine time If there is no temperature flushing within 7 days the water exchange is guaranteed through the Routine time operating mode For the Routine time op...

Страница 35: ...m flushing time of the water exchange can be stored in the Routine volume operating mode Illustration 8 38 shows the individual steps for configuration Ill 8 38 Configuration of routine volume Note Af...

Страница 36: ...KHS Mini System Control for an example see Ill 8 39 Up to 50 000 journal entries can be saved Based on the documentation about the locality duration of the water exchange and the temperatures recordi...

Страница 37: ...the Switch program submenu The External input or External switch can be assigned to a program switch in this submenu The functions are described in Illustration 8 40 Note The two mentioned flushing pr...

Страница 38: ...al mode operating mode Furthermore the valves can be individually triggered during maintenance The functions are simulated in Illustration 8 41 Maintenance A function test is recommended after configu...

Страница 39: ...t kind of impact the malfunction could have on the system The control goes into alarm latching and has to be acknowledged after the malfunction has been repaired Ill 8 43 Error display Ill 8 44 Acknow...

Страница 40: ...CFG file and new software updates UPD file can be written to the KHS Mini System Control MASTER The functions are simulated in Illustration 8 45 Note The USB menu is not visible in normal mode The men...

Страница 41: ...PC software Note The configuration of the PC software is explained in a separate operating instruction You find this manual on our website www kemper olpe de or with the PC software itself To use the...

Страница 42: ...rol Volume flushing switched off during runtime Set volume not reached Check the installation setup and the maximum flushing time Error message Volume operating mode is blocked in the defective contro...

Страница 43: ...Affected SLAVEs do not function Table 9 2 Description of warnings notices Description of warnings notices Status LED on Slave Error Potential cause Measures Impact Warnings Flashes red 1 sec Operatin...

Страница 44: ...ER 41 10 Dimensions attachment dimensions Hole clearances MASTER Ill 10 1 Dimensions and hole clearances for attachment holes on the MASTER Hole clearances SLAVE Ill 10 2 Dimensions and hole clearance...

Страница 45: ...drive 230 V 68605015 032 69605015 3 x 1 5 9500 NYM J 3 x 1 5mm KHS Isolating valve with servo drive 230 V 68604015 032 69604015 4 x 1 5 9500 NYM J 4 x 1 5mm KHS drain with overflow monitor 68800020 03...

Страница 46: ...ine or one individual distribution line without dependence on the other water exchanging valves KHS Isolating valve with servo drive Figure 686 04 230 V AC Figure 696 04 230 V AC Discharge water limit...

Страница 47: ...Manual KHS Mini System Control MASTER 44 13 2 Overview for the system commissioning of the KHS Mini System Control...

Страница 48: ...Manual KHS Mini System Control MASTER 45...

Страница 49: ...Manual KHS Mini System Control MASTER 46 NOTES...

Страница 50: ...acturer Gebr Kemper GmbH Co KG Metallwerke Harkortstr 5 D 57462 Olpe Tel 49 2761 891 0 Fax 49 2761 891 175 info kemper olpe de www kemper olpe de K410068602005 00 09 14 We reserve the right to make te...

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