1|3 MULTI-­TOWER INTERCONNECTION -­ PROFIBUS-­DP/DEVICENET NETWORK CONTROL The control master box for Profibus-DP/DeviceNet network control of multi-tower machines is an electronic device needed when the following control types are required: A. Manual control through the operator control panel of the control master box. B. Automatic control through a communication interface toward a host PC/PLC system offering Profibus-DP or DeviceNet standard industrial protocols. The control master box has a CPU card and a communication card (Profibus-DP or DeviceNet adapter) installed and it can be placed up to 5m away from the towers. If network control through Modbus-RTU or CRS-ASCII protocol is required see our Multi-tower interconnection – Modbus-RTU/ CRS-ASCII network control product sheet. If Manual or PLC control is required see our Multi-tower interconnection – Manual/ PLC control product sheet. INCLUDED: A plastic case An operator control panel which includes: - 8 keys - 8 LED indicators - 1 line by 16 characters display Flat cable 9 pin female Technical Specifications Supply voltage Power consumption 24Vac ± 10% 0.75A max WAVEFORM PROGRAMMING Binary or keyboard selection Mechanical Dimensions (mm) FRONT VIEW SIDE VIEW 305 120 Standard Control Master Boxes REMMB3 t1SPUPDPM1SPöCVT%1 t8FJHIULH REMMB6 t1SPUPDPM%FWJDF/FU t8FJHIULH LINE 228 CHECK THERM ON Modify Automatic OFF Manual Menu Select Volt Ampere Software Available Software Comm. Protocols Profibus-DP DeviceNet Machine Types DC Description DCR Q63PDPMA Standard software for Profibus-DP network control of DC & DCR multitower machines. Q63DVNMA Standard software for DeviceNet network control of DC & DCR multitower machines. CRS_Q500_MT_DVN-PFB_ENG_20100625 www.crspower.com | sales@crspower.com | Tel. + 39 039 928.5507 | Fax +39 039 598.3566 24 Vdc RS422/RS485 (-) (+) RS232/CMOS-­RS422/RS485 CONVERTER* RS232/CMOS Non ferromagnetic material pipe Detail A Electrical Connections 25 22 24 14 13 7 1 2 3 Rectifier CPU card RS485 CN5 connector CN6 connector Cable I RS485 A Cable I PE 2 B + -­ CN5 external connector Male 25 pin Sub-D RS485 CN6 external connector Male 9 pin Sub-D REMMBx Detail B 25 9 10 11 12 13 7 1 Manual Select Automatic OFF Menu Modify ON Ampere Volt THERM CHECK LINE REMMBx R1 14 R2 2| 3 To/From Profibus-­DP or DeviceNet Network CNP1 external connector Female 9 pin Sub-D CN6 external connector Male 9 pin Sub-D Cable II 5 4 From Q500 rectifier's output power bars + -­ * See Converter Details paraghraph for further information Cable I (Detail A and B) - SHIELDED TWISTED PAIR CABLE (STP) - Type: Brand BELDEN 3105A or equivalent - 22 AWG stranded tinned copper - Temperature range: from −20oC to +60oC - Max. length from REMMBx to converter: 5m - Max. length between converters of towers: 5m 1 - All shields must be connected together - One point of the shield must be connected to PE (Protective Earth) on the REMMBx side only 2 Cable II - Max length from REMMBx to the output power bars of - Min. Ø 0.25mm2 - Temperature range: from -10oC to +55oC Resistors R1 and R2 (Detail B) - Value = 470Ω 1/4W - Connection details: R1: Between pin 1(+8V) and pins 9 - 10 R2: Between pin 7(GND) and pins 11 - 12 Max. number of towers: 4 Power Input: 24Vac (0.75A max) 3 Voltage input (–) 1 Voltage input (+) Pin REMMBx - CN5 internal connector MULTI-­TOWER INTERCONNECTION -­ PROFIBUS-­DP / DEVICENET NETWORK CONTROL Comm. card RS232 CPU card www.crspower.com | sales@crspower.com | Tel. + 39 039 928.5507 | Fax +39 039 598.3566 CRS_Q500_MT_DVN_PFB_ENG_20100625 1 TX+ RS485 (+) TX– RS485 (–) 3| 3 MULTI-­TOWER INTERCONNECTION -­ PROFIBUS-­DP/DEVICENET NETWORK CONTROL Profibus-DP Network See Profibus-DP Communication adapter product sheet for detailed information. Software Overview From the software point of view the control master box behaves as a single rectifier, the only difference is that there is one more bit in the 'Status Register' and in the 'Command Register' for volt/ampere driven selection; the behavior of current and voltage set points are exactly the same as a normal DC single rectifier. At the same time, the control master box is also the operator control panel of the multi-tower machines for normal manual operations in current or voltage driven mode. Parameter configuration – Profibus-DP node ID The only parameter that must be configured on the control master box is 'PRFBUS NODE' (Profibus-DP node ID) by following the below procedure: 1. If system is running (the red LED in ON is lighted up), then press OFF key to stop it. 2. Press OFF key and hold it down for a few seconds until 'CONFIGURATION' message appears on the display. 3. Press MANUAL/SELECT key to access inside the configuration menu; the first parameter will be displayed with its actual value. 4. Use key to scroll down the parameter list until 'PRFBUS NODE' parameter appears. 5. Press MANUAL/SELECT key to edit the value, which will appear between the symbols < >. 6. Press keys to increase/decrease the parameter value as desired. Allowable values from 0 to 126. 7. Press ON/MODIFY key to accept the modification of the parameter value; symbols < > will disappear. 8. Press OFF/MENU key to exit the configuration menu and to save the parameter value on a static memory. 9. Power OFF and then power ON the control master box to activate the new value. Converter Details CRS uses two different brands of converters for multi-tower interconnection, each one requiring its particular switch settings. Please refer to the below pictures to identify the converter installed and verify its corresponding settings. Brand: Omron Model: SYS-SCU02-OEEI Brand: Renu Electronics Pvt. Ltd. Model: CNV-02-B Switch Settings: Position ON Switch # 1 RS485(+) RS485(–) Switch Settings: ON 2 ON 3 OFF 4 NOT USED Position ON Switch # 1 RS485(+) RS485(–) CRS_Q500_MT_DVN-PFB_ENG_20100625 www.crspower.com | sales@crspower.com | Tel. + 39 039 928.5507 | Fax +39 039 598.3566 ON 2 OFF OFF 3 4 NOT USED