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VDH MC3-TM, Manual

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VDH MC3-TM Manual Download Page 14

 

  

 

 

 

Manual MC3-TM  Temperature Monitor 

 

            Documentnr.: 131083  version 2.1 

 

Page 14 of 16 

 

8.

 

Diagrams of connections 

 

The MC3-TM controller consists of two different PCB’s. A Processor board at the bottom and a sensor 

board  at  the  top.  These  diagrams  from  connection  drawing  131081w2  shows  how  to  make  the 

connections to these boards. 

 

 

 

 

Summary of Contents for MC3-TM

Page 1: ...Description MC3 TM Temperature Monitor Pages 16 Doc nr 131083 Type Manual By RK Version V2 1 File Do131083 MC3 TM Manual V20 Signature Date 07 12 2015 VDH Products BV MC3 TM Manual ...

Page 2: ...erature Monitor config 8 6 2 Config overview 9 6 3 Hardware config 9 6 4 Backup configuration 10 6 5 Restore configuration 10 6 6 Restart application 11 6 7 Modbus access 11 6 8 Date Time settings 12 7 Alarms 13 8 Diagrams of connections 14 9 Dimensions 16 The information contained in this document is assumed to be accurate However VDH Products BV accepts no liability for eventual mistakes or erro...

Page 3: ...serial connection for service purposes Power supply 12 VC DC Power consumption Measurement range 50 0 C 50 0 C Accuracy Inputs 2x Pt1000 2 wire temperature sensors 2x Dig in potential free contact Outputs 1x Analog out for SSR Solid State Relay 7x Analog out spare Housing MC3 DIN rail mounting Dimensions 110 x 191 x 100mm lhd Operating temperature Operating RH ...

Page 4: ...easurement range Also a delay can be configured in order to wait an amount of time before raising an alarm This delay can be set per measurement and for both the minimum and maximum temperature limit The MC3 TM will be connected to a TCP IP network and can be set to use a static IP address or to use a DHCP server to obtain one Settings can be read out and altered using a software program which con...

Page 5: ...ess of the MC3 the IP address can be obtained Start the program and select an interface Press scan to search for available MC3 controllers All found devices will be listed Both MAC address and IP address will be shown The MAC address of the MC3 TM is printed on a sticker which is placed on the mainboard Using this MAC address the device can be selected in the list Select the device and alter the n...

Page 6: ...12 Minimum alarm temperature hot water R W A 50 0 50 0 C 30 0 13 Maximum alarm temperature hot water R W A 50 0 50 0 C 40 0 20 Minimum alarm delay cold water R W B 0 99 Minutes 0 21 Maximum alarm delay cold water R W B 0 99 Minutes 0 22 Minimum alarm delay hot water R W B 0 99 Minutes 0 23 Maximum alarm delay hot water R W B 0 99 Minutes 0 91 Log interval R W B 1 120 Minutes 1 95 Software version ...

Page 7: ...t water A 50 0 50 0 C 06 Maximum alarm temperature hot water A 50 0 50 0 C 07 Minimum alarm delay cold water B 0 99 Minutes 08 Maximum alarm delay cold water B 0 99 Minutes 22 Minimum alarm delay hot water B 0 99 Minutes 23 Maximum alarm delay hot water B 0 99 Minutes 91 Log interval B 1 120 Minutes 95 Software version B 96 Serial number B 97 Production date B 1 Modbus register 100 can only be wri...

Page 8: ...can be accessed Access to the shown service interface is obtained by using the following URL http 192 168 250 245 config On the left of the screen different configurations can be selected 6 1 Temperature Monitor config This screen shows how the MC3 TM uses the available connections e g how to connect the temperature sensors and alarm output The available options are shown and every configured conn...

Page 9: ...8 options are possible since the output board has 8 analog outputs By selecting the button Submit at the bottom the selected configuration will be saved on the MC3 TM and it is ready for use It will be used when the MC3 TM is rebooted or when the control application is restarted see 6 6 Restart application 6 2 Config overview This screen shows an overview of the same configuration used in the Temp...

Page 10: ... they will be show in this screen and they can be downloaded to a PC Saving a backup on another system than the MC3 TM is recommended to be able to restore the backup in case of a hardware failure 6 5 Restore configuration The Restore configuration screen provides the possibility to restore a backup which was previously made Backups which are stored on the MC3 can be selected or a backup file whic...

Page 11: ...Modbus access to the MC3 TM In order to give a system access to the Modbus registers and values its access needs to be granted On the Modbus access screen this access can be granted Enter an IP address in the field at the top Enter IP number to give access and press the button Submit The entered IP address will be added to the list of permitted systems If the newly entered IP address is not shown ...

Page 12: ...y pressing the button Update values the displayed date and time are refreshed and by pressing the button Set time the entered values are used in the MC3 TM for date and time When a timeserver is present in the network it can be used to synchronize time In order to use the timeserver enter its name or IP address in the fields and press Test TimeServer The controller will try to reach the timeserver...

Page 13: ...figured minimum alarm value Raise the temperature of the cold water or lower the minimum alarm temperature value Reg 10 3 Maximum alarm cold water The measured cold water temperature is above the configured maximum alarm value Lower the temperature of the cold water or raise the minimum alarm temperature value Reg 11 4 Minimum alarm hot water The measured hot water temperature is below the configu...

Page 14: ...n 2 1 Page 14 of 16 8 Diagrams of connections The MC3 TM controller consists of two different PCB s A Processor board at the bottom and a sensor board at the top These diagrams from connection drawing 131081w2 shows how to make the connections to these boards ...

Page 15: ...Manual MC3 TM Temperature Monitor Documentnr 131083 version 2 1 Page 15 of 16 ...

Page 16: ...Manual MC3 TM Temperature Monitor Documentnr 131083 version 2 1 Page 16 of 16 9 Dimensions Drawing with dimension of the MC3 TM housing ...

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