Table of Contents
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Mosaic fieldbus modules
SUMMARY
INTRODUCTION ...................................................................................................... 2
ELECTRICAL CONNECTIONS ..................................................................................... 2
PROTOCOL DATA PACKAGE COMPOSITION .............................................................. 3
Footprint in input ................................................................................................ 4
Footprint in output .............................................................................................. 4
SELECTOR DATA ..................................................................................................... 7
MV MODULES INPUT STATUS (page 4) ...................................................................... 7
DIAGNOSTICS.......................................................................................................... 8
The "I/O index" field ............................................................................................ 8
The "Diagnostic code" field .................................................................................. 8
SIGNALS AND PINOUT ........................................................................................... 10
Module MBC.......................................................................................................... 10
Module MBD ......................................................................................................... 11
Module MBP .......................................................................................................... 11
Module MBEC ........................................................................................................ 12
Module MBEI ......................................................................................................... 12
Module MBEI2B ..................................................................................................... 13
Module MBEP ........................................................................................................ 13
Module MBEP2 ...................................................................................................... 14
Module MBEM ....................................................................................................... 14
Module MBMR ....................................................................................................... 15
Module MBU.......................................................................................................... 15
EXAMPLES OF DIAGNOSTICS .................................................................................. 16
Example 1 ......................................................................................................... 16
Example 2 ......................................................................................................... 16
Example 3 ......................................................................................................... 17
BUS CONFIGURATOR USER INTERFACE ................................................................... 17
Graphic interface ............................................................................................... 18
8540801 • 01/02/2017 • Rev.15
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Summary of Contents for Reer Mosaic Series
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Page 1: Table Of Contents
Mosaic fieldbus modules SUMMARY INTRODUCTION ...................... 2 ELECTRICAL CONNECTIONS ..................2 PROTOCOL DATA PACKAGE COMPOSITION .............. 3 Footprint in input ....................4 Footprint in output ....................4 SELECTOR DATA ..................... 7 MV MODULES INPUT STATUS (page 4) ..............7 DIAGNOSTICS......................8 The "I/O index"... -
Page 2: Introduction
Mosaic fieldbus modules This technical sheet describes the operation of the fieldbus modules of the MOSAIC series: MBP (PROFIBUS DP-V1); MBD (DeviceNet); MBC (CANOpen); MBEC (ETHERCAT); MBEI (ETHERNET/IP); MBEI2B (ETHERNET/IP–2 PORT); MBEP (PROFINET); MBEP2 (PROFINET I/O - 2 PORT); MBEM (Modbus TCP);... -
Page 3: Protocol Data Package Composition
Mosaic fieldbus modules The bus module exports the system status and the status and diagnostic elements of all I/Os configured on the Mosaic and enables 8 single fieldbus inputs to be imported. The input and output memory maps are described in the tables at page 3. The input map is made up by a single byte representing the fieldbus inputs. -
Page 4: Footprint In Input
Mosaic fieldbus modules Footprint in input Footprint in output 8540801 • 01/02/2017 • Rev.15... - Page 5 Mosaic fieldbus modules If the Mosaic system includes a fieldbus module, the MSDesigner report will include a table with the I/O index for all the inputs, fieldbus input, probe and safety outputs in the electric circuit. 8540801 • 01/02/2017 • Rev.15...
- Page 6 Mosaic fieldbus modules Figure 2 – Footprint on bus configurator 8540801 • 01/02/2017 • Rev.15...
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Page 7: Selector Data
Mosaic fieldbus modules Whenever Mosaic System employs as Input a Selector (-> Functional Block: MOD-SEL), the datum sent from: Master M1 -> Bus module -> FieldBus is the following: SELECTOR DATUM SENT All status occupy 4 bits: 0 to 3 or 4 to 7 in the "State Inputs" Footprint in the Output. The content of the bits is given below. -
Page 8: Diagnostics
Mosaic fieldbus modules Each input and each safety output is associated with a relative diagnostic code. When the I/O is connected correctly, the diagnostic code is OK and is not exported to the fieldbus; if there is a problem on the I/O, the system exports 2 bytes to the fieldbus with: The "I/O index"... - Page 9 Mosaic fieldbus modules Second input KO Redundancy check failed on input OUT_TEST diagnostics OK Output connected to other inputs Test output not connected to the right input Output OK but input connected to Stucked input 24VDC Short circuit between photocell Photocell response time too low test and photocell input No response from photocell...
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Page 10: Signals And Pinout
Mosaic fieldbus modules OSSD diagnostics ok Enable Missing Waiting for restart OSSD Feedback K1/K2 missing Waiting for other micro Redundancy check failed on OSSD OSSD power supply missing Exceeded maximum time restart Feedback K1/K2 external not congruous CAT2 Applicable to MOR4 e MOR4S8 modules configured in CAT2 Waiting for feedback K1/K2 Feedback K1 K2 in Transition Overload OSSD output... -
Page 11: Module Mbd
Mosaic fieldbus modules Signal Description Negative BUS power supply CAN_L CAN low bus line SHIELD Cable shield CAN_H CAN high bus line Positive BUS power supply (front view) LED NET STATUS INDICATION DESCRIPTION GREEN On-line connected 1 or more connections established GREEN blinking (1Hz) On-line non connected No connection established... -
Page 12: Module Mbec
Mosaic fieldbus modules LED STS STATUS INDICATES DESCRIPTION INIT INIT or no power Green OPERATIONAL OPERATIONAL state Green blinking PRE-OPERATIONAL PRE-OPERATIONAL state Green blinking (1 flash) SAFE-OPERATIONAL SAFE-OPERATIONAL state (Fatal Event) System locked LED ERR STATUS INDICATES DESCRIPTION No error No error or no power RED blinking (1 flash) Configuration not valid... -
Page 13: Module Mbei2B
Mosaic fieldbus modules LED NET STATE STATE No power or no IP address GREEN On-line, connected GREEN blinking On-line, not connected Duplicate IP address RED blinking Connection timeout LED STS STATE STATE STATE No power GREEN RUN state GREEN blinking Not configured Fatal error One or more non-recoverable errors detected... -
Page 14: Module Mbep2
Mosaic fieldbus modules LED NET STATE INDICATES DESCRIPTION No power Offline Connection with IO controller not present Established connection with IO controller GREEN Online (Run) IO controller in RUN state Established connection with IO Controller GREEN blinking Online (stop) ... -
Page 15: Module Mbmr
Mosaic fieldbus modules Direction Signal Description Housing Protective Earth Bus polarization 0VDC (isolated) Bus polarization +5VDC (isolated) Connect to pin 2 for RS-232 / Leave unconnected for RS-485 Bidirectional B-line RS-485 B-line DB9 – female RS-232 Data Receive (front view) RS-232 Data Transmit Bidirectional A-line... -
Page 16: Examples Of Diagnostics
Mosaic fieldbus modules FAULT DIAGNOSIS MEANING IN FAIL EXT FAIL LED1 LED2 GREEN GREEN RED/GREEN RED/GREEN Internal fault microcontroller 2 flashes* Internal board fault 3 flashes* Configurazione Error 5 flashes* see the modules tables BUS communication Error 5 flashes* BUS communication interruption 5 flashes Detected an identical module 5 flashes*... -
Page 17: Example 3
Mosaic fieldbus modules Example 3 The example in Figure 6 is similar to example 1, except in this case Input1 is connected to module MI16 and is tested with the MI16-T1 test signal. During wiring, the 24Vdc is connected to input 1 instead of the MI16-T1 test signal. Input 1 has diagnostic code 10 (OUT_TEST error) and OUT_TEST MI16-T1 has diagnostic code 8 (Connection error). -
Page 18: Graphic Interface
Mosaic fieldbus modules It is important to note that the BUS CONFIGURATOR behaves differently, depending on whether communication is with an MBx module or an MBU module: MBx MODULE: THE SOFTWARE ONLY ALLOWS DATA TRANSMITTED VIA BUS TO BE DISPLAYED. ... - Page 19 Mosaic fieldbus modules Module configuration must be performed with the system switched off (outputs OFF). You can query module configuration at any time while the module is in use. To configure the MBx module, proceed as follows: 1. connect the module to the 24VDC+20% power supply via the terminal block;...
- Page 20 Mosaic fieldbus modules Once the module is connected it is recognised and you can configure the parameters by selecting the different cards shown in figures 9 to 11 ( figure 7); press the key to send the configuration data to the module. Figure 10 - I/O selection Figure 11 - Address input status,...
- Page 21 Mosaic fieldbus modules As soon as the bus module receives the data, the configurator enters the condition. The input and output status and relative diagnostics (displayed cyclically if one or more incorrect events occur) are illustrated in Figure 13 and Figure 14. ...
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Page 22: Examples Of Msd Configuration As Presented By The Bus Configurator
Mosaic fieldbus modules EXAMPLES OF MSD CONFIGURATION AS PRESENTED BY THE BUS CONFIGURATOR Figure 16 – Example of project on MSD Input 1 E-STOP is connected to screws 6 and 7 on M1. Its status (zero or one) is shown on bit 5 of byte 0 reserved for inputs.
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