UMAX030211 Version 1.0.2. Preliminary Documentation – May be subject to change
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LIST OF CONTENTS
1.
OVERVIEW OF THE CONTROLLER ..................................................................................................................... 12
2.
CONTROLLER FUNCTION BLOCKS .................................................................................................................... 14
2.1.
Input Function Blocks ...................................................................................................................................... 14
2.1.1.
Resistive Input ............................................................................................................................................. 20
2.1.2.
Digital Input .................................................................................................................................................. 20
2.2.
Output Function Blocks.................................................................................................................................... 22
2.2.1.
Relay Output ................................................................................................................................................ 24
2.2.2.
Reference Voltages ..................................................................................................................................... 25
2.3.
PID Function Block .......................................................................................................................................... 25
2.4.
Lookup Table Function Block .......................................................................................................................... 27
2.4.1.
X-Axis, Input Data Response ...................................................................................................................... 28
2.4.2.
Y-Axis, Lookup Table Output ....................................................................................................................... 28
2.4.3.
Point to Point Response .............................................................................................................................. 28
2.4.4.
X-Axis, Time Response ............................................................................................................................... 30
2.5.
Programmable Logic Function Block ............................................................................................................... 31
2.5.1.
Conditions Evaluation .................................................................................................................................. 34
2.5.2.
Table Selection ............................................................................................................................................ 35
2.5.3.
Logic Block Output ....................................................................................................................................... 37
2.6.
Math Function Block ........................................................................................................................................ 38
2.7.
Miscellaneous Function Block ......................................................................................................................... 40
2.8.
Available Control Sources ............................................................................................................................... 42
2.9.
Diagnostics ...................................................................................................................................................... 43
3.
INSTALLATION INSTRUCTIONS .......................................................................................................................... 44
3.1.
Dimensions and Pinout .................................................................................................................................... 44
4.
CANOPEN INTERFACE AND OBJECT DICTIONARY ......................................................................................... 45
4.1.
Node ID and Baud rate .................................................................................................................................... 45
4.1.1.
LSS Protocol to Update ............................................................................................................................... 45
4.1.1.1.
Setting Node-ID ....................................................................................................................................... 45
4.1.1.2.
Setting Baud rate ..................................................................................................................................... 46
4.2.
Communication Objects (DS-301) ................................................................................................................... 49
4.2.1.
1000h Device Type ...................................................................................................................................... 50
4.2.2.
1001h Error Register ................................................................................................................................... 50
4.2.3.
1002h Manufacturer Status Object .............................................................................................................. 50
4.2.4.
1003h Pre-Defined Error Field ..................................................................................................................... 50
4.2.5.
1010h Store Parameters.............................................................................................................................. 50
4.2.6.
1011h Restore Parameters ......................................................................................................................... 51
4.2.7.
1016h Consumer Heartbeat Time ............................................................................................................... 51
4.2.8.
1017h Producer Heartbeat Time ................................................................................................................. 51
4.2.9.
1018h Identity Object ................................................................................................................................... 51
