Reflex Variomat Service Instructions Manual
Master/slave operation
Hide thumbs
Also See for Variomat:
- Original operating manual (30 pages) ,
- Original operating manual (528 pages)
Related Manuals for Reflex Variomat
Summary of Contents for Reflex Variomat
- Page 1 24.09.2015 Master/Slave Operation Variomat / Variomat Giga / Reflexomat Service Instructions...
-
Page 3: Table Of Contents
7 Operation ....................................... 20 8 Controller messages ..................................21 Control Basic ......................................21 Control Touch ...................................... 22 9 Annex ......................................24 Reflex Customer Service ..................................24 Master/Slave Operation — 24.09.2015 English — 3... -
Page 4: Notes Regarding The Service Instructions
Notes regarding the service instructions The electric wiring of the devices must be completed by a specialist in accordance with all applicable national and local regulations. The Master/Slave operation must be installed by authorised personnel of Reflex Winkelmann GmbH. Note! Thoroughly read these instructions and follow them during installation. -
Page 5: Function
Overview Function In a multiple-unit network, the water levels in the expansion tanks are monitored and maintained. The master controls the pressure in the slaves. The master transmits via RS-485 signal line its current level value to the slaves. The water level in the slave is regulated if the difference in water levels between master and slaves exceeds a specific value. -
Page 6: Connection
Connection Connection Connect the RS-485 signal line for master/slave operation on the controllers' circuit boards. Only a specialist (qualified electrician) is authorised to complete the connection which must be realised in accordance with national and location regulations. Proceed as follows: 1. -
Page 7: Connecting The Rs-485 With The Control Basic Controller
Connection Connecting the RS-485 with the Control Basic controller Danger – electric shock! • Risk of serious injury or death due to electric shock. Some parts of the device's circuit board may still carry 230 V voltage even with the device physically isolated from the power supply. –... -
Page 8: Connecting The Rs-485 With The Control Touch Controller
Connection Connecting the RS-485 with the Control Touch controller Danger – electric shock! • Risk of serious injury or death due to electric shock. Some parts of the device's circuit board may still carry 230 V voltage even with the device physically isolated from the power supply. –... -
Page 9: Controller
Controller Controller Operator panel 5.1.1 Control Basic Operator panel of the Control Basic controller. Error Auto Qui t Menu Auto Stop Manual 7 6 5 000088_001_R001 Error LED "Back" to the previous menu • The Error LED illuminates in the event of a fault Display Auto •... -
Page 10: Control Touch
Controller 5.1.2 Control Touch Operator panel of the Control Touch controller. ST OP ST OP AUT O AUT O 000039_001_R001 Message line Display value "Manual mode" button "▼"/ "▲" buttons • For function tests. • Set digits. "Stop mode" button ""/""... -
Page 11: Setting The Controller Parameters
Controller Setting the controller parameters 5.2.1 Control Basic Example representation of the Control Basic controller Enter the parameters as follows: 1. Press "Manual" to switch to manual operation. 0 bar XXX XXX XXX XXX 2. Press "Menu" to switch to the Service menu. Service menu˃... - Page 12 Controller 8. Switch to the next list item, "Max. pressure deviation". Max. pressure deviation: – This parameter is meaningless in the master and can be ignored. dPmaxSL = 1.0 bar – Define the parameter in the slaves. – Setting range 0.1 – 5.0 bar. –...
-
Page 13: Control Touch
Controller 5.2.2 Control Touch Representation of a Control Touch controller using the example of a Variomat with one pump. Enter the parameters as follows: 1. Switch on the main switch of the operating unit to activate Variomat VS 2.1 the controller. - Page 14 Controller Settings > Service 5. Use the scroll bar to navigate to the "Master/Slave" function. 6. Press "Master/Slave". – The controller switches to the selected area. Master/ Slave > Master controller > SD card > 2.9 bar Master/ Slave > 7.
- Page 15 Controller Settings>Service>Master/Slave 9. Set the appropriate address for each Master or Slave function. (240) Address – Use the buttons to enter the address number. – Press "OK" to confirm. 2.9 bar Note! Address selection for an example network of five devices. Any address number must be assigned only once. –...
- Page 16 Controller Settings>Service>Master/Slave 12. Press "Number of Slaves". (240) Address (241) Master/Slave (242) Number of Slaves (243) Max. pressure deviation 1 bar 2.9 bar Settings>Service>Master/Slave 13. Specify the number of slaves. – In the master, specify the number of slaves. (242) Number of Slaves –...
- Page 17 Controller Settings>Service>Master/Slave 15. Specify the value for the maximum pressure deviation for the device. (243) Max. pressure deviation – This parameter is meaningless in the master and can be ignored. – Define the parameter in the slaves. – Setting range 0.1 – 5.0 bar. –...
- Page 18 Controller Settings>Service>Master/Slave 18. Press "Max. level deviation". (244) Activation delay (245) Max. level deviation (246) Block message 29 PFK? 2.9 bar Settings>Service>Master/Slave 19. Specify the value for the maximum level deviation for the device tanks. (245) Max. level deviation – This parameter is meaningless in the master and can be ignored.
- Page 19 Controller 21. Select the desired function: Settings>Service>Master/Slave • "No" (246) Block message 29 PFK? – Select this function for the master. – The "29 Communication fault" message is output to the floating contact. • "Yes" – Select this function for the slaves. –...
-
Page 20: Commissioning
Note! Variomats are active in slave function only when pressure maintenance is operating. If a Variomat executes the degassing task, the slave function is blocked for the duration of the degassing cycle. -
Page 21: Controller Messages
Controller messages Controller messages If the master does not transfer data to the slaves for more than approximately 5 seconds, all slaves switch to individual mode to ensure the function of the entire network. If a slave device does not respond after the data retrieval command has been sent 5 times by the master, the master device controller displays the "Communication 29"... -
Page 22: Control Touch
Controller messages Control Touch The master displays the "Attention Error 29 Communication“ Variomat VS 2.1 message. Proceed as follows: 800l 1. Press "Error message“. Attention 2.9 bar Error Communication System 1 error message(s) 2. Press "29 Communication". Current messages –... - Page 23 Controller messages Current messages A selection of solutions for the error is displayed. 4. Check the device according to the selection. 29 Communication Remedy: – Check the configuration settings – Check the cable to the module – If necessary, replace the module 2.9 bar You can acknowledge the error message as soon as the error has Current messages...
-
Page 24: Annex
Annex Annex Reflex Customer Service Central customer service Switchboard: Telephone number: +49 (0)2382 7069 - 0 Customer Service extension: +49 (0)2382 7069 - 9505 Fax: +49 (0)2382 7069 - 523 E-mail: service@reflex.de Technical hotline For questions about our products Telephone number: +49 (0)2382 7069-9546 Monday to Friday, 8:00 a.m. - Page 26 Reflex Winkelmann GmbH Gersteinstraße 19 59227 Ahlen, Germany Telefon: +49 (0)2382 7069-0 Telefax: +49 (0)2382 7069-588 www.reflex.de...
Need help?
Do you have a question about the Variomat and is the answer not in the manual?
Questions and answers