background image

CMGA-E1-PB

Festo – GDCP-CMGA-E1-PB-EN – 1201NH

9

The following settings can be made:

Setting

Description

CAN baud rate

Baud rate setting for CAN communication (currently, only one setting

of 500 kBit/s is permissible)

Number of CAN modules

Number of CAN objects present on the card slots.

Module ID

Fixed at “1”

Timeout CAN WD Timeout

Timeout time for “internal” CAN communication (see configuration

of diagnostics in the programming manual)

Tab. 1

Settings for DP slave

Note:

Only when connected to the PROFIBUS master system are the configured data accep-

ted into the CMGA-E1-PB. Otherwise, the “default settings” are valid:

Parameters

Default value

CAN baud rate

500 kBit/s

Number of CAN modules

8

Module ID

1

Timeout CAN WD Timeout

8 ms

Tab. 2

Parameters of DP slave

4.2.5

Configuration of CAN objects

Fig. 7

Properties of DP slave, CAN objects

The following settings can be made:

Setting

Description

Range of values

CAN-ID

CAN identifier (type: standard ID) 1 …. 2047

Tab. 3

Parameters of CAN objects

Summary of Contents for CMGA-E1-PB

Page 1: ...Description Installation manual Extension module PROFIBUS 761722 1201NH Extension module CMGA E1 PB...

Page 2: ...Dangers that can result in death or serious injuries Caution Dangers that can result in light injuries or serious material damage Other symbols Note Material damage or loss of function Recommendation...

Page 3: ...6 4 2 Linking of the GSD file 6 4 2 1 Installation of the GSD file 6 4 2 2 Link to network diagram Step7 7 4 2 3 Link to Hardware Config 7 4 2 4 Configuration CMGA E1 PB 8 4 2 5 Configuration of CAN...

Page 4: ...nt prevention regulations The applicable regulations and other special safety regulations for the item and application must be observed 2 2 User instructions Install and place the module in operation...

Page 5: ...0 through PROFIBUS DP A maximum of 8 CAN telegrams can be received and passed on The module must be parametrised as a Profibus station slave The PROFIBUS baud rate of 9 6 kBaud to 12 Mbaud is recognis...

Page 6: ...sonnel Strictly observe the safety instructions when commissioning In the following commissioning in Step7 is shown as an example 4 2 Linking of the GSD file First copy the GSD file and the dib files...

Page 7: ...em Additional field devices General CMGA E1 PB drag DP V0 into the network dia gram and assign Profibus address Fig 4 Netpro 4 2 3 Link to Hardware Config CMGA E1 PB Select module and fill card slot w...

Page 8: ...EN 1201NH Fig 5 Hardware Config insert input 8 byte 4 2 4 Configuration CMGA E1 PB The following displays the configurations that are needed for the internal CAN bus backwall bus of the CMGA safety s...

Page 9: ...of diagnostics in the programming manual Tab 1 Settings for DP slave Note Only when connected to the PROFIBUS master system are the configured data accep ted into the CMGA E1 PB Otherwise the default...

Page 10: ...Terminating resistors for CAN bus connection Coding switch Description 1 2 ON Switch 1 120 ohm terminating resistor on backwall of CAN Switch 2 120 ohm terminating resistor 2nd CAN interface via SUB...

Page 11: ...e 5 1 Replacement of a module Note Plug in connections of the CMGA module must not be disconnected or reconnected when powered There is a danger of sensor damage particularly with connected posi tion...

Page 12: ...t temperature Tab 7 Technical data environmental conditions 6 2 Characteristic data Extension module CMGA E1 PB System run time 20 ms Number of CAN objects 1 to 8 Size of CAN telegrams 8 bytes CAN ID...

Page 13: ...CMGA E1 PB Festo GDCP CMGA E1 PB EN 1201NH 13...

Page 14: ...CMGA E1 PB 14 Festo GDCP CMGA E1 PB EN 1201NH...

Page 15: ...CMGA E1 PB Festo GDCP CMGA E1 PB EN 1201NH 15...

Page 16: ...t express authorization is prohibited Offenders will be liable for damages All rights reserved in the event that a patent utility model or design patent is registered Copyright Festo AG Co KG Postfach...

Reviews: