BECKHOFF FB1111-014x - Manual (Page 2)

CONTENTS
II FB1111 Piggyback Controller Board
CONTENTS
1 Foreword 1
1.1 Notes on the Documentation 1
1.1.1 Liability Conditions 1
1.2 Safety Instructions 1
1.2.1 Safety Rules 1
1.2.2 State at Delivery 1
1.2.3 Personnel Qualification 1
1.2.4 Description of Safety Symbols 1
1.3 Documentation Issue Status 2
2 Overview 3
2.1 Indicator LEDs 3
2.2 Variant Differentiation 3
3 Process Data Interfaces 4
3.1 PDI Configuration 4
3.2 Power Supply 6
3.3 Pinout 6
3.4 Using the FB1111-0142 in SPI- or µC-Mode 8
4 Component Placement Specification 10
4.1 Placed/Unplaced Components 10
4.2 Power Test Pads 10
4.3 FB1111-0142 – 32 bit In/Out digital Interface 11
4.3.1 Top Side of FB1111-0142 11
4.3.2 Bottom side of FB1111-0142 12
4.4 FB1111-0141 – Serial Peripheral Interface 13
4.4.1 Top side of FB1111-0141 13
4.4.2 Bottom side of FB1111-0141 14
4.5 FB1111-0140 – 8/16 bit asynchronous Microcontroller Interface 15
4.5.1 Top side of FB1111-0140 15
4.5.2 Bottom side of FB1111-0140 16
5 Interfacing with the EL9820 Evaluation Kit 17
5.1.1 Left side pin header definition 18
5.2 EL9820 stacking examples 19
6 Electrical Specification 20
6.1 Ratings 20
6.2 EMC – Electro magnetic compatibility 20
7 Mechanical Specification 21
7.1 Board Dimensions 21
7.2 Physical Connector Specification 22
7.3 Recommended Panel Opening 22