manualshive.com logo in svg

Wieland samos PRO COMPACT, Manual

Share
Download
Wieland samos PRO COMPACT Manual Download Page 9

About this manual 

 

 

 

 

Wieland Electric GmbH | BA000966 | 08/2017 [8151] 

9 

 

Abbreviations used 

888322827 

  

Contactless 
safety de-
vice 

Contactless Safety Device 

EDM 

External Device Monitoring 

PFHD 

Probability of Dangerous Failure per Hour 

OSSD 

Output Signal Switching Device 

SIL 

Safety Integrity Level 

PLC 

Programmable Logic Controller 

  

1.5 

Summary of Contents for samos PRO COMPACT

Page 1: ...samos PRO samos PRO COMPACT Hardware Manual Doc no BA000966 Last Update 08 2017 8151...

Page 2: ...I O Rockwell Automation Rockwell Software RSBizWare RSFieldbus RSLinx RSLogix 5000 RSNetWorx RSView SLC SoftLogix Stratix Stratix 2000 Stratix 5700 Stratix 6000 Stratix 8000 Stratix 8300 Studio 5000...

Page 3: ...Sorting of materials 14 3 Product description 15 3 1 System properties 15 3 2 System setup 16 3 3 Version compatibility and features 18 3 4 Controller module SP COP1 19 3 4 1 Description 19 3 4 2 Disp...

Page 4: ...0 SP DIO input output expansion module 39 3 10 1 Description 39 3 10 2 Display elements and terminal assignment 40 3 10 3 Internal circuits 41 4 Connecting devices 43 4 1 Safety command devices and el...

Page 5: ...rical installation 66 7 1 Requirements for electrical installation 66 7 2 Internal wiring of the supply voltage 68 8 Configuration 69 9 Commissioning 70 9 1 Total acceptance of the application 70 9 2...

Page 6: ...85 12 3 Data sheet 86 12 3 1 Controller module 86 12 3 2 Safe input output expansion module 90 12 3 3 Safe input expansion module 93 12 3 4 Standard input output expansion module 95 12 4 Dimensional d...

Page 7: ...hine are provi ded for this purpose The software manual describes the software supported configuration and parameterizati on of the samosPRO safety control In addition the software manual contains a d...

Page 8: ...in various languages This hardware manual BA000966 The software manual BA000968 The gateway manual BA000970 Scope of validity and applicable documents 888321291 This manual is valid for all samosPRO...

Page 9: ...9 Abbreviations used 888322827 Contactless safety de vice Contactless Safety Device EDM External Device Monitoring PFHD Probability of Dangerous Failure per Hour OSSD Output Signal Switching Device SI...

Page 10: ...warning lets you know about specific or potential hazards It is intended to protect you from accidents and help prevent damage to devices and systems Please read and follow the warnings carefully Fai...

Page 11: ...y control is an adjustable control for safety applications It is usable as per EN 61508 up to SIL 3 as per EN 61131 6 up to SIL 3 as per EN 62061 up to SIL CL 3 as per EN ISO 13849 1 2015 to performan...

Page 12: ...system correspond to class A group 1 in accordance with EN 55011 Group 1 includes all ISM devices in which intentionally generated and or wired HF power which is required for the internal function of...

Page 13: ...ve 2014 35 EU The accident prevention regulations safety rules RoHS Restriction of Hazardous Substances Directive 2011 65 EU Manufacturers and operators of a machine on which a samosPRO safety control...

Page 14: ...Simply contact us Sorting of materials 888335627 ATTENTION Important information The sorting of materials may only be carried out by qualified persons Care must be used when disassembling the devices...

Page 15: ...t expansion modules each of which has an overall width of 22 5 mm 16 to 116 inputs and 4 to 56 outputs They can be programmed using the samosPLAN6 software Can use up to 300 standard and application s...

Page 16: ...tput modules In addition SP XX expansion modules can be used This may be for example the SNS4084K standstill monitor or the relay output expansions These modules are shown in the report from samosPLAN...

Page 17: ...N Controller module 16 20 1 4 81 300 1x SP COP2 ENI Controller module 16 20 1 4 81 SP SDIO Input output expansion 8 4 12x SP SDI Input expansion 8 SA OR S1 Relay output expansion 4 4 2 SA OR S2 Relay...

Page 18: ...TCP A 01 V1 0 PROFINET IO B 01 xx V1 0 Non secure I O SP DIO C 01 xx C 01 xx C 01 xx V1 0 EtherCAT SP EN ETC C 01 xx C 01 xx C 01 xx V1 0 EtherNet IP D 01 xx V1 0 Press features1 D 01 xx D 01 xx D 01...

Page 19: ...this case serves as a data interface Module versions In addition to the basic version there is the SP COP1 P compact module It has additional functions for Press control Motion detection standstill mo...

Page 20: ...20 Table 6 SP COP1 pin assignment Pin assignment A1 24 V supply voltage for all modules except for supply of outputs A2 GND of supply voltage I1 I20 Safe digital inputs Q1 Q4 Safe digital outputs B1...

Page 21: ...movable storage in samosPLAN6 Diagnostics of the samosPRO system with samosPLAN6 Table 7 USB interface pin assignment Connec tor bushing USB mini Pin Signal Color Assignment PC side 1 5V 2 data 3 data...

Page 22: ...s four test signal generators T1 T4 Short circuits between test signal generators of a SP COPx module are detected Short circuit detection is only ensured between different modules if the test gaps of...

Page 23: ...more it will not be possible to prevent reverse current from going into a switched off output which will influence the capability of switching off the outputs ATTENTION Carry out cyclic tests when the...

Page 24: ...a data interface Module versions In addition to the basic version there is the SP COP2 EN P compact module It has additional functions for Press control Motion detection standstill monitor Display el...

Page 25: ...assignment Connec tor bushing USB Pin Signal 1 5V 2 data 3 data 5 GND NOTICE If the USB interface of the controller module is permanently connected then the maxi mum permissible cable length is 3 m A...

Page 26: ...has four test signal generators T1 T4 Short circuits between test signal generators of a SP COPx module are detected Short circuit detection is only ensured between different modules if the test gaps...

Page 27: ...f a short circuit after 24 V it will no longer be possible to switch off the output ATTENTION Carry out cyclic tests when the test pulses at one or more safety outputs are deacti vated Once you deacti...

Page 28: ...interface PROFINET IO interface EtherNet IP interface Module versions In addition to the basic version there is the SP COP2 ENI P compact module It has additional functions for Press control Motion de...

Page 29: ...storage will be retained even if the supply voltage is interrupted When replacing a module make sure that the program removable storage is inserted into the appropriate controller module Mark all of...

Page 30: ...PROFINET IO or Ether Net IP HISTORY CSV Non volatile storage of diagnostics and error entries from samosPLAN6 for the Diagnostics view for a new diagnostic or error event and in the Diagnostics view...

Page 31: ...me Character string without the characters ethernet dhcp DHCP client activation yes no ethernet ip IPv4 address of the device 0 0 0 1 to 223 255 255 254 and not 127 0 0 1 ethernet mask IPv4 network ma...

Page 32: ...or deactivating test pulses at the outputs Q1 Q4 with firmware version V2 00 0 and higher The SP SDIO module cannot be operated alone it always requires an SP COP controller modu le see samosPLAN6 pro...

Page 33: ...ements of the SP SDIO module Flashing codes Further information Device state and LED displays in the safe input output modules ch 10 3 2 p 75 Terminal assignment Table 14 SP SDIO terminal assignment r...

Page 34: ...Electric GmbH BA000966 08 2017 8151 34 Internal circuits 888388363 Illustration 11 Internal circuits of the SP SDIO module Safe inputs and test outputs Illustration 12 Internal circuits of the SP SDIO...

Page 35: ...t which will influence the capability of switching off the outputs ATTENTION Carry out cyclic tests when the test pulses at one or more safety outputs are deacti vated Once you deactivate the test pul...

Page 36: ...nerator is responsible for the odd numbered test outputs X1 X3 X5 and X7 while the other is responsible for the even numbered test outputs X2 X4 X6 and X8 Short circuits between test signal generators...

Page 37: ...about 64 ms Illustration 13 Display elements on the SP SDI module Flashing codes Further information Device state and LED displays in the safe input output modules ch 10 3 2 p 75 Terminal assignment...

Page 38: ...Product description Wieland Electric GmbH BA000966 08 2017 8151 38 Internal circuits 888402571 Illustration 14 Internal circuits of the SP SDI module Safety inputs and test outputs 3 9 3...

Page 39: ...The SP DIO module cannot be operated alone it always requires an SP COP controller module see samosPLAN6 programming software It is possible to use multiple SP DIO modules simultaneously see System s...

Page 40: ...e SP DIO module Flashing codes Further information Device state and LED displays in the standard input output modules ch 10 3 3 p 76 Terminal assignment Table 16 SP DIO terminal assignment reference T...

Page 41: ...ic GmbH BA000966 08 2017 8151 41 Internal circuits 1126341003 Illustration 17 Internal switching circuit of the SP DIO module non secure inputs Illustration 18 Internal switching circuit of the SP DIO...

Page 42: ...tion 19 Internal switching circuit of the SP DIO module non secure inputs outputs combination ATTENTION Use of the IY5 IY8 inputs outputs When using the combination connections as input the signal inp...

Page 43: ...ety control When in doubt contact the respective manufacturer of the sa fety equipment Note that the minimum switch off time of the connected sensors must be longer than the execution time of the logi...

Page 44: ...tput odd numbered inputs must be used while even numbered inputs must be used when using an even numbered test output You have to use the test outputs of the module at which the device to be tested ha...

Page 45: ...tary switching contacts you can find corresponding elements in the element window under the group of potential free contacts Table 19 Functions Function Info Testing Possible Series connec tion cascad...

Page 46: ...tween Ub and I3 Channel 2 Contact between Ub and I4 Inductor at Q3 Two channel with testing Channel 1 Contact between T1 and I1 Channel 2 Contact between T2 and I2 Inductor at Q1 Table 22 Functions wi...

Page 47: ...ous time 4 ms to 30 ms or deactivated NOTICE You can find additional information in the operating instructions for the respective devices Two hand control 888450187 Table 25 Two hand control connectio...

Page 48: ...AN6 Short circuit forming safety mat in 4 conductor technology at test output Channel 1 Contact between T1 and I1 Channel 2 Contact between T2 and I2 Short circuit forming multi safety mat in 4 conduc...

Page 49: ...f the response times must be adhered to e g in the case of replacement of a SP COP module Table 28 Test periods and response times Test periods for both test outputs ms 1 Resulting additional response...

Page 50: ...output Channel 1 Contact between T1 and I3 Channel 2 Contact between T2 and I4 Function Info Testing Possible NOTICE Operating mode selection switches without test pulses enable 2 to 8 operating mode...

Page 51: ...ements In this manner you can implement different NO normally open contact NC normally closed contact combinations with and without testing In addition there are ele ments for a start and stop button...

Page 52: ...resistance of 100 and correct setting of test pulse time Synchronous time Preset at 1500 ms NOTICE You can find additional information in the operating instructions for the magnetic safety swit ches I...

Page 53: ...onnection Electrical connection Example from samosPLAN6 With OSSD OSSD1 at I1 OSSD2 at I2 Table 36 Functions with transponders Function Info Series connec tion cascading Possible depending on type use...

Page 54: ...correct setting of the test pulse time Maximum OFF ON delay of the cascade is 10 ms otherwise the test gap will lead to switch off Note the maximum line resistance of 100 NOTICE You can find addition...

Page 55: ...ceiver to the safe input of the module I1 to I8 Otherwise a short circuit between the signals may prevent error detection by this test Information on installing testable single beam safety light barri...

Page 56: ...iple single beam safety light barrier pairs are used the aperture angle of the sen sors must absolutely be noted in order to prevent interaction If the transmitter is only installed on one side the li...

Page 57: ...der dual channel Tracks A and B HTL encoder 4 channel Tracks A inv A and B inv B Important information ATTENTION Observe the screening specifications Use screened lines for connecting the sensor eleme...

Page 58: ...hat no 24 V DC signals can unintentionally make contact with the safety outputs Connect the GND lines of the power supply to ground so that the devices do not switch on when the safety output line is...

Page 59: ...safety equipment Muting is used when certain objects e g pallets with material may be moved into the hazardous area During this transport the muting function suppresses monitoring by the contactless s...

Page 60: ...the internal safety bus Protect connector openings Undertake suitable measures so that no foreign bodies can penetrate connector openings particularly those for the program removable storage Module w...

Page 61: ...ule must be placed onto the hat rail so that it is secure and has good electrical contact Fold the module onto the hat rail Using a screwdriver move the snap on foot against the hat rail until the sna...

Page 62: ...ct Fold the module onto the hat rail Using a screwdriver move the snap on foot against the hat rail until the snap on foot lat ches into position with an audible click Make sure that the module is sec...

Page 63: ...hest to the left and another end terminal into the module furthest to the right After installation Once you have installed the modules the following steps are required Connect the modules electrically...

Page 64: ...Remove plug in terminals with wiring and remove the end terminal If expansion modules or gateways are used Slide the controller module in the direction of the arrow until the lateral plug connection i...

Page 65: ...y plug in terminals with wiring and remove the end terminals Pull the modules apart from one another individually in the direction of the arrow until the lateral plug connection is disconnected Unlock...

Page 66: ...ted short circuit detection in the input circuits One SP COPx has four test signal generators T1 T4 One SP SDI module has two test signal generators One test signal generator is respon sible for the o...

Page 67: ...ower supply of the devices must able to bridge a short term power outage of 20 ms in accordance with EN 60204 1 The power supply must meet the regulations for low voltage with safe disconnection SELV...

Page 68: ...Electrical installation Wieland Electric GmbH BA000966 08 2017 8151 68 Internal wiring of the supply voltage 888525579 Illustration 23 Internal wiring of the samosPRO supply voltage 7 2...

Page 69: ...P COP CARD1 program removable storage The configuration and verification of devices that are connected to the safety control generally does not take place using the samosPLAN6 software These devices h...

Page 70: ...rk all of the connections connection lines and plug connectors on the safety control clearly and uniquely to prevent mixups Because the samosPRO system has multiple connections with the same shape mak...

Page 71: ...ero Typically the non safety related process data are also set at zero Repairable errors The applications in all modules will remain in the run state MS LED for the affected mo dules will flash red gr...

Page 72: ...tential measures for eliminating errors These error codes and error messages can be displayed as well in the samosPLAN6 Diagnostics view if you have established a connection with the samosPRO sys tem...

Page 73: ...data 3 Application 4 Self test 5 Voltage current monitoring 6 I O modules 7 Cross communication 8 Internal Green flashing 1 Hz The supply voltage at A1 B1 or B2 is outside of the range of 16 8 V to 30...

Page 74: ...V or the input was not configured in the project and 24 V is pen ding Applies to I1 to I16 and IQ1 to IQ4 if single channel has been configured Flashes synchronously with MS LED in red Green flashing...

Page 75: ...system suspected in this module Application has been stopped All outputs are switched off Switch supply voltage off and back on If the error has not been eliminated after this has been done multiple t...

Page 76: ...e supply to A1 Green System in the run state and the voltage supp ly to A1 is within the range of 16 8V to 30V Red flashing 1 Hz Invalid configuration Red flashing 2 Hz Critical error type 3 in the sy...

Page 77: ...00966 08 2017 8151 77 Table 49 Displays of output LEDs Output LEDs Y1 Y4 and IY5 IY8 Meaning Output is switched off Green Output is switched off Green 1 Hz synchronous with the red MS LED Output has a...

Page 78: ...l receive it back in delivery condition factory settings Therefore be sure to store the configuration s of your devices in the samosPLAN6 Expanded diagnostics 888541579 samosPLAN6 contains expanded di...

Page 79: ...st be tested within a time interval specified by you The effec tiveness of the safety equipment must be tested by trained and qualified persons If modifications have been carried out on the machine or...

Page 80: ...he power supply is switched off in order to prevent electric shock or unexpected behavior from the device In order to enable further use of the system configuration check the following Is the new modu...

Page 81: ...est times If the input tests are carried out in single channel input circuits with the assistance of tests outputs T1 to T4 or X1 to X8 this results in the response time for test times 1 ms from the t...

Page 82: ...ctuator Table 53 Response time of a safety function Sub function Time Remarks Response time of the sensor 18 0 ms Manufacturer infor mation Test time for testable sensors e g Type 2 contactless safety...

Page 83: ...greater than the test period the maximum OFF ON delay when safety mats or safety ed ges are being used Response time of the state flag 1126546187 If an error is detected the status data will be availa...

Page 84: ...channel outputs with or without test pulses SIL3 4 PL e 1 3 10 9 Single channel output Qn for an out put group Test pulses at all outputs of an output group acti vated SIL3 4 PL e 1 4 10 9 Test pulses...

Page 85: ...l outputs with or without test pulses SIL3 4 PL e 4 3 10 9 Single channel output Qn for an out put group Test pulses at all outputs of an output group acti vated SIL3 4 PL e 4 3 10 9 Test pulses at on...

Page 86: ...ity 10 to 95 non condensing Fatigue strength 5 150 Hz EN 60068 2 6 Shock resistance Continuous shock Brief shock 10 g 16 ms EN 60068 2 29 30 g 11 ms EN 60068 2 27 Electromagnetic compatibility Class A...

Page 87: ...on Caution The power consumption increases with each module that is connected to the system Max 3 3 W Short circuit protection 4 A gG with tripping characteristic B or C Power supply for output groups...

Page 88: ...5 A 1 6 A Output test can be deactivated 3 4 5 Test pulse width Test pulse rate 450 s 10 Hz Leakage current LOW6 0 1 mA Load capacity 0 5 F Line resistance7 200 Maximum permissible coil energy withou...

Page 89: ...flow in the OSSD line The downstream control element must determine this state as being LOW An FPLC Failsafe Programmable Logic Controller must be able to detect this state 7 Limit the line resistance...

Page 90: ...at X1 X2 max 1 1 W Data interface Internal safety bus Plug in terminal blocks and connection data Screw terminal Spring loaded terminal Single wire or fine strand 1 x 0 2 2 5 mm2 or 2 x 0 2 1 0 mm2 2...

Page 91: ...t X1 or X2 Thus a maximum of eight testable sensor cascades are possible per module with a maximum of 30 mA each The total current of the samosPRO system is limited to a maximum of 1 28 A This corresp...

Page 92: ...brief LOW switching When selecting the downstream control elements make sure that the test pulses will not cause switch off with the previously listed parameters or deactivate the test pulses at the o...

Page 93: ...0068 2 29 30 g 11 ms EN 60068 2 27 Electromagnetic compatibility Class A EN 61000 6 2 EN 55011 Power consumption via internal safety bus without currents at X1 X8 Max 1 4 W Data interface Internal saf...

Page 94: ...le with a maximum of 30 mA each The total current of the samosPRO system is limited to a maximum of 1 28 A This corresponds for exa mple to 32 inputs of testable sensors with 30 mA and 64 inputs of SP...

Page 95: ...n terminal blocks and connection data Screw terminal Spring loaded terminal Single wire or fine strand 1 x 0 2 2 5 mm2 2 x 0 2 1 0 mm2 2 x 0 2 1 5 mm2 Fine strand with ferrules 1 0 25 2 5 mm 2 0 25 1...

Page 96: ...of output High side MOSFET short circuit proof Output voltage 24 V DC 16 8 V DC 30 V DC Output sum current Isum max 4 A Output current per output max 0 5 A Derating sum current Isum TU 45 C TU 55 C TU...

Page 97: ...Technical data Wieland Electric GmbH BA000966 08 2017 8151 97 Dimensional drawings 888567435 Controller module 888568971 Screw terminal Spring loaded terminal 12 4 12 4 1...

Page 98: ...0966 08 2017 8151 98 Input output expansion modules 888571659 Illustration 24 Dimensions of the input output expansion modules mm WKFN 2 5 E 35 GO URL Level terminal 888574347 Illustration 25 WKFN 2 5...

Page 99: ...140 0 SP COP2 EN A Controller module USB and Ethernet connec tion 16 inputs 4 outputs and 4 configurable inputs or outputs Screw terminals pluggable R1 190 1210 0 SP COP2 EN C Controller module USB an...

Page 100: ...ARTER SET Kit consisting of one each of SP COP2 EN A SP SDIO SP COP CARD1 SP PLAN6 SP CABLE USB1 R1 190 1100 0 SP CANopen CANopen gateway R1 190 0210 0 SP PROFIBUS DP PROFIBUS DP gateway R1 190 0190 0...

Page 101: ...ct 1 NO normally open contact Spring loaded terminals pluggable R1 188 3920 0 SNE 4024K A Contact expansion with 2 relay groups 24 V DC 2 x 2 NC normally closed contact 2 x 1 NO normally open contact...

Page 102: ...Appendix Wieland Electric GmbH BA000966 08 2017 8151 102 Appendix 888583179 Declaration of Conformity 888584715 Declaration of Conformity Page 1 14 14 1...

Page 103: ...Appendix Wieland Electric GmbH BA000966 08 2017 8151 103 Declaration of Conformity Page 2...

Page 104: ...Appendix Wieland Electric GmbH BA000966 08 2017 8151 104 Declaration of Conformity Page 3...

Page 105: ...Appendix Wieland Electric GmbH BA000966 08 2017 8151 105 Declaration of Conformity Page 4...

Page 106: ...oning Question Yes No Were the safety guidelines according to the directives standards valid for the machine used as a basis Yes o No o Are the directives and standards used listed in the Declaration...

Page 107: ...Error The usage data size of the controller message is not plausible Separate connection Support request 10100009 Error The overall data size does not cor respond to the number of received data Separ...

Page 108: ...nicate with the controller Connection was disconnected No connection Redefine the user rights 10200006 Warning The project on the controller does not match the module configuration Remains connected A...

Page 109: ...format is not correct Search for a new program version Main menu via Update or support request 10700005 Error Library file could not be loaded File format is not correct Search for a new program versi...

Page 110: ...igured Check the test para meters 13000003 Error The test gaps exceed half the period Check the test para meters 13000004 Error The required test parameters are not possible for at least one element o...

Page 111: ...lse length 0 Configuration requi red Change system con figuration and reload 22010232 Warning Pulse length must be pulse peri od 2 Configuration requi red Change system con figuration and reload 22010...

Page 112: ...6 System continues to run 23010007 Warning Processing error at I7 I8 System continues to run 23010009 Warning Processing error at I9 I10 System continues to run 2301000B Warning Processing error at I1...

Page 113: ...IQ2 System continues to run affected outputs switch off Check outputs 240A0006 Warning Output error at IQ3 System continues to run affected outputs switch off Check outputs 240A0007 Warning Output er...

Page 114: ...m stop Restart 2417xxxx Warning Forcing time expired System continues to run 2418xxxx Error Internal error System stop voltage OFF ON required Restart or make complaint 2419xxxx Warning Error in syste...

Page 115: ...ng 241D000E Warning Test pulse error at I14 System continues to run Check cabling 241D000F Warning Test pulse error at I15 System continues to run Check cabling 241D0010 Warning Test pulse error at I1...

Page 116: ...xxxx Warning Safety mat cable break System continues to run Check cabling 2436xxxx Warning Check of a safety feature System continues to run Unverification of project 2437xxxx Warning Check of a safet...

Page 117: ...es to run Check cabling 243CFx13 Warning Stuck at high safety mat at IQ4 System continues to run Check cabling 243CFxxx Warning Stuck at high safety mat System continues to run Check cabling 243D0012...

Page 118: ...ystem continues to run Reduce the number of expansion mo dules 2609xxxx Warning Error in system configuration System continues to run Reload system confi guration 260Axxxx Warning Error in system conf...

Page 119: ...ning External test pulse error at I3 System continues to run 36010008 Warning External test pulse error at I4 System continues to run 36010010 Warning External test pulse error at I5 System continues...

Page 120: ...tinues to run Configure synchro nous time with 0 or a whole number mul tiple of 4 ms 3906xxxx Warning Error in system configuration System continues to run 3907xxxx Warning Error in system configurati...

Page 121: ...4501xxxx Warning Data loss in the reception memory due to very high bus load System continues to run 4502xxxx Warning CAN controller TEC or REC 96 System continues to run 4503xxxx Warning CAN control...

Page 122: ...configuration System continues to run 520Fxxxx Warning Ethernet IP timeout System continues to run 52xxxxxx Warning Ethernet IP error System continues to run 60000000 Info Log file deleted System con...

Page 123: ...0Cxxxx Warning Connection failed on TCP socket System continues to run 6Axxxxxx Warning Communication error Ethernet USB System continues to run 6B03xxxx Warning Project file faulty Configuration requ...

Page 124: ...1291322251 Wieland Electric GmbH Brennerstra e 10 14 D 96052 Bamberg Tel 49 951 9324 0 Fax 49 951 9324 198 www wieland electric com info wieland electric com...

Reviews:

No comments

Brands by name

Popular brands

Load more brands