27961 Parallax Inc, 27961 Datasheet - Page 2

• Manufacturer Part Number: 27961
• Description: MODULE MOTOR MIND SIP
• Manufacturer: Parallax Inc

Specifications of 27961

• Product: Microcontroller Accessories
• Operating Supply Voltage: 6 to 36 V
• Board Size: 30.48 mm x 25.4 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Motor Mind B enhanced
Data Sheet
1.0 Revision Log
2.0 Introduction
3.0 Electrical – Mechanical – Functional Descriptions
4.0 Communication Protocol
5.0 Disclaimer / Warrantee
2.1
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
3.10 External Capacitance on 5V / VMOTOR Pins
3.11 Tachometer Measurements
3.12 Count Measurements
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
4.10 COUNT Command
4.11 EXIT_COUNT Command*
4.12 SETDC_DIR Command *
4.13 WRITE_EEPROM Command*
4.14 READ_EEPROM Command *
4.15 READ_COUNTER Command*
4.16 CHANGE_BAUD Command*
4.17 CHANGE_FREQ Command *
4.18 READ_FIRMWARE Command*
4.19 READ_PI Command*
4.20 WRITE_PI Command*
4.21 SPDCON_MODE Command*
4.22 SPDCON_FREQ Command *
4.23 READ_FREQCAL Command*
4.24 WRITE_FREQCAL Command*
* New command not available on earlier MMB versions
Description
Absolute Maximum Ratings
Electrical Characteristics
Mechanical Dimensions
Connectivity Overview
Indicator LEDs
Differences Between the MMBe and earlier MMB
Two’s Compliment Numbering System
The PI Filter
Tuning The PI Filter
Overview
Response to Commands
Command Summary
STOP Command
REV Command
TACH Command
SETDC Command
SPDCON Command
STATUS Command
Phone: [phone] - www.solutions-cubed.com
Motor Control System - Solutions Cubed, LLC
Table of Contents
Solutions Cubed
3
4
4
5
5
5
6
6
6
7
7
8
8
8
9
9
10
10
11
11
11
12
12
12
13
13
14
15
15
15
15
16
16
16
17
17
17
17
18
18
18
19
Page 2