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    MA00001E00 V_1.1

  

For “long” and/or multidrop connection is also mandatory to 

connect the polarization/termination 

networks both on the first and last device on the bus

 chain: to do so, the pin 5 have to be tied with pin 2 

(2 and 3 if the device is a drive) and the pin 9 have to be tied with pin 6 (6 and 7 if the device is a drive). 

Shielded cable with twisted pairs (min AWG 22) is also recommended 

 

To enhance EMI noise immunity, when 
remote keypad is used with mini-OPD EXP, 
it is also recommended to connect the 
communication cable shield to ground using 
the PE bar of the drive

.

 

 

Also some level of noise reduction can be 
achieved using a ferrite core (like FairRite 
0431178281) 

 

 

 

 

or, better, winding some turns of cable on 
toroid (like Vacuumshmelze W516-03). 

 

 

 
 

CN2

 is the power supply connector

.

 

 

CN1 

Pin # 

Name 

Descripition 

 

1 0V 

supply voltage reference 

2 +V 

positive supply voltage 

3 PE 

ground

 

 

Содержание 374T000600V

Страница 1: ...Cod MA00001E00 V_1 1 Accessories Tde Macno User s Manual Remote Keypad ...

Страница 2: ......

Страница 3: ...DRAWINGS 3 5 ORDERING INFORMATION 4 6 CONNECTIONS 4 7 INTERFACE ADAPTERS 6 8 PANEL MOUNTING 7 9 OPERATIONS 7 9 1 BEYOND LEGACY DISPLAY LIMITATIONS 8 9 2 RUN SIGNALLING LED 8 9 3 MENU LOC local parameters 8 9 4 MENU FLB fieldbus parameters 9 9 5 EXTENSION OF MENU APP 11 9 6 ADDITIONAL CUSTOM KEYS AND LEDS 12 ...

Страница 4: ...drive that then can be used to connect with a controller for process automation or to a PC for configuring and monitoring by OPDExplorer In this case the connection between drive and remote keypad is limited just to point to point not multidrop 2 SPECIFICATIONS Power supply Voltage 5 30 Vdc reversed polarity protected to dedicated 3 poles connector on the back side Current 200 mA overall power sup...

Страница 5: ...wnload of drive firmware Core and Application under development access to the stored data from PC via RS485 interface under development 3 ENVIRONMENTAL SPECIFICATIONS Operating temperature 10 50 C Storage temperature 20 70 C Relative humidity 10 90 non condensing Shock operation 10 to 25 Hz X Y Z direction 2G 30 minutes CE FCC complies with EN 61000 4 4 EN 61000 6 Plastic enclosure case meets prot...

Страница 6: ...x Rx 2 3 internally shorted 3 TX_RX 4 5 Term positive polarization termination 6 TX_RX RS485 half duplex inverting signal Tx Rx 6 7 internally shorted 7 TX_RX 8 9 Term negative polarization termination Please notice that the remote keypad RS485 interface is HALF DUPLEX so only 3 wires signals TX_RX TX_RX 0V can be connected between devices Pins 2 and 3 are internally shortened and so also pins 6 a...

Страница 7: ...cable with twisted pairs min AWG 22 is also recommended To enhance EMI noise immunity when remote keypad is used with mini OPD EXP it is also recommended to connect the communication cable shield to ground using the PE bar of the drive Also some level of noise reduction can be achieved using a ferrite core like FairRite 0431178281 or better winding some turns of cable on toroid like Vacuumshmelze ...

Страница 8: ...atisfied In these cases the main RS485 of the drive can t be used anymore to connect the remote keypad as there can be only one active Modbus master present on the bus in order to avoid bus contentions The remote keypad can be configured by param to be idle not active on the bus so it is possible to physically connect the keypad and another master device on the same bus without conflicts but this ...

Страница 9: ...tomation controller on the main interface and use 2nd interface to connect to OPD Explorer for commissioning keep in mind address and bitrate limitation 8 PANEL MOUNTING Follow these steps to mount the remote keypad on a switchboard front panel using the optional kit 1 remove the 2 screws from the backside of remote keypad 2 apply the sealing gasket to the channel presents along the side of the ke...

Страница 10: ... digits follows the parameter letter So using the same examples as before P100 is displayed as and P199 is displayed as For the same reason the keypad integraded into the drive can t manage parameters with index greather than 199 it can t be represented at all while with the remote keypad can show indexes up to 999 This is useful in the managing of the extension of APP menu with the access to appl...

Страница 11: ...o show and edit raw 16bit data value Notice that all parameters in FLB menu are not protected by any key nor by run status so they can be changed at any time Also be aware that some parameter related to the configuration of fieldbuses take effect only at power on so changes become effective only after saving and cycling the power supply Parameters related to configuration of Profibus DP and Anybus...

Страница 12: ...FFFF 0000 HEX F 27 RX1_INDEX Receive Object1 Index 0000 FFFF 0000 HEX F 28 RX1_SUB_INDEX Receive Object1 Sub Index 0000 FFFF 0000 HEX F 29 RX2_INDEX Receive Object2 Index 0000 FFFF 0000 HEX F 30 RX2_SUB_INDEX Receive Object2 Sub Index 0000 FFFF 0000 HEX F 31 RX3_INDEX Receive Object3 Index 0000 FFFF 0000 HEX F 32 RX3_SUB_INDEX Receive Object3 Sub Index 0000 FFFF 0000 HEX F 33 RX4_INDEX Receive Obj...

Страница 13: ... to E99 that often in the documentation and also in OPD Explorer are referred as parameters from P200 up to P299 That s enough for almost all the applications but some ones need to define more parameters and data For this purpose the drive supply a specific memory area that till now was accessible only by OPD Explorer In the remote keypad the APP menu has been extended in order to allow access to ...

Страница 14: ...itional keys referred as F1 to F3 and 4 additional signalling leds referred as L1 to L4 up to 2 more keys and leds can be added on request The colour of the leds are L1 yellow L2 yellow L3 yellow L4 green These keys and leds aren t used by the operator interface so no functions and meanings are normally associated with They are available for direct management by the drive application and so can be...

Страница 15: ......

Страница 16: ...Via dell Oreficeria 41 36100 Vicenza Italy Tel 39 0444 343555 Fax 39 0444 343509 www tdemacno com s p a tecnologie digitali elettroniche ...

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