Maple Systems HMC7-MI-02 User manual

Quick Start Guide
HMC7-MI-02
Maple Systems Inc., 808 134th Street SW, Suite 120, Everett, WA 98204-7333 • www.maplesystems.com .
Doc. No. 1011-0702 Page 1 of 2 Rev. 03, 09/06/2012
- 24VDC
+ Input
Power
Supply
Description:
HMC7-MI-02 I/O expansion module with 4 analog inputs (0-
10V, -10 to +10V, 0-20mA, or 4-20mA).
Contents:
1 HMC7-MI-02 (in plastic bag )
Quick Start Guide
Programming software (MAPware-7000), cables, and power
supply purchased separately.
Speci�ications:
Power: 3.9VDC from HMC7000 base
Analog Inputs: 4 inputs (0-10V, -10 to +10V, 0-20mA, or
4-20mA)
Resolution: 12 bit
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 for temp
range -25°C to 55°C – 0.3% of
full scale
Frequency Limit: 3.5KHz
Behavior upon Input goes to 0, as if no input is
Sensor failure: connected.
Current Mode:
Input Range: 4mA-20mA, 0mA-20mA
Value of LSB: 3.906μA
Input Impedance: 120Ω
Accuracy: At 25°C- 0.2% of full scale
Overall Accuracy for temp
range -25°C to 55°C – 0.8% of
full scale
Input Power Supply
(Required):
Input Voltage: 24VDC
Input Current: 50mA
Connection Method: Removable terminals (3.81 mm pitch)
Operating Temp: 0 to 55° C
Humidity: 10% to 90% (non-condensing)
Dimensions: 3.11 x 1.18 x 1.42 inches
[79x30x36mm]
Dimensional Details:
Mounting Module to HMC7000:
The HMC7 I/O module must be mounted onto the back of a
HMC7000 Series unit using one of the HMC expansion ports.
When locating equipment behind the HMC7000 ensure that AC
power wiring, PLC output modules, contactors, starters, relay
and any other source of electrical interference are located
away from the HMC7000. Make sure that variable speed drives
and switching power supplies are located away from the unit.
Step 1 Step 2 Step 3
Step 1: Pull the two white lock connectors out from the center
of the module.
Step 2: Place the module onto the HMC7000 expansion port so
that the I/O module interconnect plug can attach to the
HMC7000 socket. Note: remove the protective tab on the
HMC7000 expansion port to expose the socket.
Step 3: Push down the lock connectors to safely secure the I/O
Expansion module.
Wiring I/O Expansion Modules:
The HMC7 I/O module has green block terminals that are used
to wire the module to the digital input devices (i.e. switches,
contacts, etc). The block terminals can be physically removed
from the module to facilitate connection (18-gauge wire
recommended). Note: A 3/32” �lat blade screwdriver should be
used to tighten the screws of the terminal block.
Connecting analog voltage inputs:
Connec�ng analog current inputs:
- 24VDC
+ Input
Power
Supply

Model: HMC7-MI-02
Phone: [phone] • Fax: [phone] • Email: [e-mail] • www.maplesystems.com .
Doc. No. 1011-0702 Page 2 of 2 Rev. 03, 09/06/2012
Con�iguration:
Use MAPware-7000 to assign input (XW) and con�iguration
(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):
Register Description Access
XWnn00 Input Channel 1 Data Read Only
XWnn01 Input Channel 2 Data Read Only
XWnn02 Input Channel 3 Data Read Only
XWnn03 Input Channel 4 Data Read Only
MWnn00 Input Channel 1
Con�iguration Register
Read/Write
MWnn01 Input Channel 2
Con�iguration Register
Read/Write
MWnn02 Input Channel 3
Con�iguration Register
Read/Write
MWnn03 Input Channel 4
Con�iguration Register
Read/Write
Reference the table below when con�iguring each Input
Con�iguration Register (MWnn00-MWnn03):
Input Channel
Signal Type
Value
mA (4-20mA) 0
Voltage (0-10V) 1
Voltage (-10 to +10V) 2
mA (0-20mA) 3
Additional Resources:
Detailed instructions on the operation and installation of the
HMC7000 Series are available in the HMC7000 Programming
Manual that is included with the MAPware-7000 con�iguration
software. MAPware-7000 also includes help �iles, which
provide detailed information on using the con�iguration
software.
WARNING: DO NOT REMOVE OR REPLACE WHILE CIRCUIT
IS LIVE UNLESS THE AREA IS KNOWN TO BE FREE OF
IGNITIBLE CONCENTRATIONS OF FLAMMABLE SUBSTANCES.
This equipment is suitable for use in Class I, Division 2, Groups
A, B, C and D or non-hazardous locations only.
WARNING – EXPLOSION HAZARD – Do not disconnect
equipment unless power has been removed or the area is
known to be non-hazardous.
WARNING – EXPLOSION HAZARD - Substitution of
components may impair suitability for Class I, Division 2.
It is recommended that the user periodically inspect the sealed
devices used, check for any degradation of properties, and
replace as necessary.
For Technical Support:
Please contact Maple Systems if you have any questions
regarding this product. We ask that you provide us with the
unit serial number and �irmware revision number written on
the product label of the unit.
Maple Systems Inc.
808 134th St. SW, STE 120
Everett, WA 98204
Tel: [phone]
Fax: [phone]
Email: [e-mail]
Website: www.maplesystems.com