SPS Workflow

Introduction

This firmware includes:

One eHS x64 Gen4 Solver
One Dual Permanent Magnet Synchronous Machines (PMSM-SH) model
Two Asynchronous Induction Machines (IM) models
One Five-phase Switch Reluctance Motor (SRM) model
One Analog Output Mapping and Rescaling module (AOMR)
One Analog Input Differential Rescaling (AIR) module
One Resolver and Encoder Out module

LoadIn/DataIn/DataOut mapping

	LoadIn	DataIn	DataOut
1	Config eHS	Inputs eHS	eHS Averaged
2	Scenario / Rst eHS = Status	TSDO 1 - eHS 0 to 7	eHS DownSample
3		TSDO 2 - eHS 8 to 15	Analog In 2A - 0 to 7
4	eHS PWM - 0 to 7	TSDO 3 - eHS 16 to 23	Analog In 2A - 8 to 15
5	eHS PWM - 8 to 15	TSDO 4 - eHS 24 to 31	Digital In 1A - 0 to 7
6	eHS PWM - 16 to 23	TSDO 5 - eHS 32 to 39	Digital In 1A - 8 to 15
7	eHS PWM - 24 to 31	TSDO 6 - eHS 40 to 47	Digital In 1A - 16 to 23
8	Config PMSM SH 1/2	TSDO 7 - eHS 48 to 55	Digital In 1A - 24 to 31
9	Config IM 1	TSDO 8 - eHS 56 to 63	PMSM SH 1/2
10	Config IM 2	TSDO 9 - eHS 64 to 71	IM 1
11	Config SRM 1		IM 2
12	Config AOMR		SRM 1
13	PWM 1B - 24 to 31		Resolver/Encoder 1/2
14	PWM 1B - 16 to 23		Encoder 1/2 Input on RS422
15	PWM 1B - 8 to 15	PMSM SH 1/2
16	PWM 1B - 0 to 7	IM1	PQ Estimation
17	Config eHS to Machines Mapping	IM1 Mtx
18	Config MechMux	IM2
19	Config Resolver/Encoder 1/2 Offset	IM2 Mtx
20	Config Resolver/Encoder 1/2	SRM 1
21	Config Resolver/Encoder 1/2 PhaseShift	AOMR/Analog Out 2B - 0 to 7
22	Config Encoder 1/2 Input on RS422	Digital Out 1B - SDO 24 to 31
23		Digital Out 1B - SDO 16 to 23
24		Digital Out 1B - SDO 8 to 15
25		Digital Out 1B - SDO 0 to 7
26	Config Encoder 1/2 Output on RS422	LEDs
27	Config AIR	Analog Out 2B - 8 to 15
28		eHS SWG
29		Encoder 1/2 Output on RS422

System Overview

eHS solver

SPS WORKFLOW specific

Connectivity

SPS WORKFLOW specific

Source Type	Source Index	Source Name	Details
Input	0	CPU Input
	1	N/A
	2	PMSM SH 1/2	PMSM1 Ia/PMSM1 Ib
	2	PMSM SH 1/2	PMSM2 Ia/PMSM2 Ib
	3	Sine Wave Generator
	4	Induction Machine 1/2	IM1 Stator Ia/IM1 Stator Ib/IM1 Rotor Ia/IM1 Rotor Ib
	4	Induction Machine 1/2	IM2 Stator Ia/IM2 Stator Ib/IM2 Rotor Ia/IM2 Rotor Ib
	5	Switched Relutance Machine	SRM1 Ia/SRM1 Ib/SRM1 Ic/SRM1 Id/SRM1 Ie
Gate	0	CPU Gating Signal
	1	PWM
	2	Digital Input 1A	Slot 1A - Ch00-31

SPS WORKFLOW specific

To contextualize the Input and Gate Configuration table with this firmware configuration, the eHS firmware config tab must be configured with the following custom input source enumeration:

{'CPU Model',0,64;'Sine Wave Generator',3,32;'PMSM',2,4;'IM',4,8;'SRM',5,5}

And this custom gate sources enumeration:

{'CPU Model',0,72;'Digital Inputs',2,32;'PWM',1,32}

Communication port configuration for the Dual PMSM (SH) block

	Dual PMSM Motors SH 1
Machine Label	PMSM 1	PMSM 2
Data In Port Number	15
Load In Port Number	8
Data Out Port Number	9

Communication port configuration for the Induction Machine (IM) block

	IM 1	IM 2
Data In Port Number	16	18
Data In Mtx Port Number	17	19
Load In Port Number	9	10
Data Out Port Number	10	11

Communication port configuration for the Switched Relutance Machine (SRM) block

	SRM 1
Data In Port Number	20
Load In Port Number	11
Data Out Port Number	12

Communication port configuration for the Resolver and Encoder block

	Resolver/Encoder 1/2
Load In Port Number	20
Offset Load In Port Number	19
PhaseShift Load In Port Number	21
Data Out Port Number	13

Connectivity (Input)

The signals received could be used as external carrier for machine resolver module.

Analog In - Slot 2A - Ch00-01

Communication port configuration for the Resolver and Encoder Mapping block

	Resolver/Encoder 1/2
Load In Port Number	18

Communication port configuration for the Analog Output Mapping and Rescaling (AOMR) block

	AOMR - Slot 2B
Version	V1
Data In Port Number	21
Load In Port Number	12

AOMR Output

Index	Signal Source
0	Resolver 1 Sine
1	Resolver 1 Cosine
2	Resolver 2 Sine
3	Resolver 2 Cosine
4 .. 47	Not Used
48 .. 127	User Defined
128 .. 191	eHS Y01 to Y64

Communication port configuration for the Analog Input Differential Rescaling (AIR) block

	AIR - Slot 2A
Channels	Ch00-15
Load In Port Number	27