Maple Systems HMC7-MI-03, HMC7-MI-01, HMC7-MI-04, HMC7-MO-01, HMC7-MO-02 Series Manual

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I/O Module Guide

For the HMC7000 Series

For use with the following:

 HMC7000 Series

Digital and Analog I/O Modules

HMC7000 Series I/O Module Guide 1

COPYRIGHT NOTICE

This manual is a publication of Maple Systems, Inc., and is provided for use by its customers only. The

contents of the manual are copyrighted by Maple Systems, Inc.; reproduction in whole or in part, for

use other than in support of Maple Systems equipment, is prohibited without the specific written

permission of Maple Systems.

WARRANTY

Warranty Statements are included with each unit at the time of purchase and are available at

www.maplesystems.com.

TECHNICAL SUPPORT

This manual is designed to provide the necessary information for trouble-free installation and

operation of your I/O module(s). However, if you need assistance, please contact Maple Systems:

 Phone: 425-745-3229  Email: support@maplesystems.com  Web: www.maplesystems.com

HMC7000 Series I/O Module Guide 1

HMC7000 Series I/O Module Guide 2

Introduction

The HMC7000 Series (except for the HMC7030A-L) support I/O expansion modules. These modules provide digital and/or analog I/O (inputs and outputs) for an electrical control system. All of the I/O Modules are CE and UL Certified. The following I/O Modules are available:

Some HMC7000 Series models have built in I/O. These units are also CE and UL Certified.

HMC7000 Series I/O Module Guide 6

HMC7000 Series I/O Module Guide 7

Power

3.9 VDC from HMC7000 base

Approvals

CE, UL

Digital Inputs

16 bidirectional inputs (2 high-speed )

Rated input current

Up to 5mA (per contact)

Input impedance

4.9K ohms

Minimum ON voltage

15 VDC

Maximum OFF voltage

5 VDC

Turn ON Time

10 msec

Turn OFF Time

10 msec

Isolation

Optically isolated from internal circuit

Connection method

Removable terminals (3.81 mm pitch)

High Speed Channels

No. of inputs

2 channels (X0 and X5)

Maximum Input Frequency

25 KHz

Maximum Input Count

4,294,967,295 (32-bit)

General

Operating Temperature

0 to 55°C

Operating Humidity

10% to 90% (non condensing)

Mechanical Dimension (LxWxH)

3.11x1.18x1.42 inches [79x30x36mm]

I/O Modules

HMC7-MI-01 (16 Digital Input Module)

This module is a digital input module for the HMC7000 Series models. It has sixteen bidirectional inputs, two of which are high-speed inputs.

Specifications:

HMC7000 Series I/O Module Guide 7

HMC7000 Series I/O Module Guide 8

For connecting to NPN-type transistor inputs:

Connecting to PNP-type transistor inputs:

Function

Register

Access

X0-X15 Inputs

Xnn000-015 (XWnn00)

Rd Only

High Speed Counter Option

HSC Channel 1

HSC Channel 2

HSC Input Pin

X0

X5

Rd Only

HSC Reset Input Pin

X1

X6

Rd Only

HSC Configuration Register

MWnn00

MWnn06

Rd/Write

HSC Counter Register (Current Value)

MWnn01 MWnn02

MWnn07 MWnn08

Rd/Write

HSC Preset Register

MWnn03 MWnn04

MWnn09 MWnn10

Rd/Write

HSC Enable Bit

Mnn080

Mnn176

Rd/Write

HSC Reset Bit

Mnn081

Mnn177

Rd/Write

Wiring:

Configuration:

Use MAPware-7000 to assign input (X and XW) and configuration (M and MW) memory addresses to the module. These addresses are created according to the slot location of the module, where nn refers to the slot number (ex. 01…05):

HMC7000 Series I/O Module Guide 8

HMC7000 Series I/O Module Guide 9

Bits

Function

15-4

Not used

3

0 : Falling Edge 1 : Rising Edge

2, 1, 0

Module Operating Mode : 000 : Normal Operation 010 : Up Counter HSC

Reference the table below when configuring each HSC Configuration Register (MWnn00 and MWnn06):

To implement High Speed Counter Operation:

1. Connect a device to X0 (Channel 1) or X5 (Channel 2) that will provide the high speed pulses to the

expansion module.

2. Configure the HSC using the configuration register MWnn00 (Channel 1) or MWnn06 (Channel 2).

3. Write the HSC preset count value in MWnn03 (Channel 1) or MWnn09 (Channel 2).

4. Enable the HSC by setting the HSC Enable Bit Mnn080 (Channel 1) or Mnn176 (Channel 2).

5. HSC increments (starting from 0) the current value register in MWnn01 (Channel 1) or MWnn07

(Channel 2) until the preset value is reached.

6. Enable the HSC Reset Bit by setting Mnn081 (Channel 1) or Mnn177 (Channel 2). This will cause the HSC

current value to reset back to 0.

7. To start the process again, simply reset (clear) the HSC Reset Bit and set the HSC Enable Bit. Note: if the

HSC Enable Bit is still ON, you must reset (clear) this bit, and then set it again.

HMC7000 Series I/O Module Guide 9

HMC7000 Series I/O Module Guide 10

Power

3.9 VDC from HMC7000 base

Approvals

CE, UL

Analog Inputs

4 Inputs (0-10V, -10 to +10V, 0-20mA, and 4-20mA)

Resolution

12 bit

Connection method

Removable terminals (3.81 mm pitch)

Voltage Mode

Input range

-10V to +10V, 0 - 10V

Value of LSB:

For 0-10V: 2.44mV For +/-10V: 4.88mV

Input Impedance

200KΩ

Accuracy

At 25°C: 0.1% of full scale Overall Accuracy (-25°C to 55°C) 0.3% of full scale

Frequency Limit (-3db)

3.5KHz

Behavior upon sensor failure

Input goes to 0, as if no input is connected

Current Mode

Input Range

4mA-20mA, 0mA-20mA

Value of LSB

3.906 μA

Input Impedance

120Ω

Accuracy

At 25°C: 0.2% of full scale Overall Accuracy (-25°C to 55°C) 0.8% of full scale

HMC7-MI-02 (4 Input Analog Module)

This module is an analog input module for the HMC7000 Series models. It has four analog inputs, which can measure 0-10V, 10 to +10V, 0-20mA, and 4-20mA signals.