Micro800™ 4 Ch Universal Analog Input Module 24
For Technical Support
USA 440-646-6900
United Kingdom 01908 635230
Australia 1800-809-929
Brazil (55) 11 3618 8800
Europe (49) 2104 960 630
Install Guide
Micro800
4 Ch Universal Analog Input Module
(Catalog Number 2080sc-IF4U)
Contents
For More Information ................................................................................. 2
Environment and Enclosure ...................................................................... 3
Prevent Electrostatic Discharge ................................................................ 4
Parts List ................................................................................................... 5
Insert Module into Controller ..................................................................... 6
Wire the Module ........................................................................................ 7
Configuring the Module ............................................................................. 7
Module Input Data ................................................................................... 10
Adding the IF4U to CCW ......................................................................... 12
Electrical Specifications .......................................................................... 13
™
1705 132nd Ave NE
Bellevue, WA 98005 USA
Tel: 425-746-9481
Fax: 425-641-9473
Email: spectrum@spectrumcontrols.com
Web: www.spectrumcontrols.com
Micro800 is a trademark of Rockwell Automation.
Publication 2080sc-IF4U Install Guide – August 2011
© 2011 Spectrum Controls, Inc. Printed in the USA.
Publication 0100189-02 Rev. A
Environmental Specifications .................................................................. 15
Hazardous Location Considerations ....................................................... 19
Environnements dangereux .................................................................... 20
Micro800™ 4 Ch Universal Analog Input Module 2
For More Information
PLC sample projects and documentation are available on our website at
http://www.spectrumcontrols.com
Micro800™ 4 Ch Universal Analog Input Module 23
Intentionally Left Blank
Publication 0100189-02 Rev. A
Publication 0100189-02 Rev. A
Micro800™ 4 Ch Universal Analog Input Module 22
Intentionally Left Blank
Micro800™ 4 Ch Universal Analog Input Module 3
Environment and Enclosure
This equipment is intended for use in a Pollution
Degree 2 industrial environment, in overvoltage
Category II applications (as defined in IEC
publication 60664-1), at altitudes up to 2000 meters
(6562 ft) without derating.
This equipment is considered Group 1, Class A
industrial equipment according to IEC/CISPR
Publication 11. Without appropriate precautions,
there may be potential difficulties ensuring
electromagnetic compatibility in other environments
due to conducted as well as radiated disturbance.
This equipment is supplied as open-type equipment.
It must be mounted within an enclosure that is
suitably designed for those specific environmental
conditions that will be present and appropriately
designed to prevent personal injury resulting from
accessibility to live parts. The enclosure must have
suitable flame-retardant properties to prevent or
minimize the spread of flame, complying with a flame
spread rating of 5VA, V2, V1, V0 (or equivalent) if
non-metallic. The interior of the enclosure must be
accessible only by the use of a tool. Subsequent
sections of this publication may contain additional
information regarding specific enclosure type ratings
that are required to comply with certain product
safety certifications.
In addition to this publication, see:
Industrial Automation Wiring and Grounding
Guidelines, Allen-Bradley publication 1770-
4.1, for additional installation requirements.
NEMA Standards publication 250 and IEC
publication 60529, as applicable, for
explanations of the degrees of protection
provided by different types of enclosure
Publication 0100189-02 Rev. A
Publication 0100189-02 Rev. A
Micro800™ 4 Ch Universal Analog Input Module 4
Prevent Electrostatic Discharge
Electrostatic discharge can damage integrated
circuits or semiconductors if you touch bus connector
pins. Follow these guidelines when you handle the
module:
Touch a grounded object to discharge static
potential.
Wear an approved wrist-strap grounding
device.
Do not touch connectors or pins on
component boards.
Do not touch circuit components inside the
module.
If available, use a static-safe work station.
When not in use, keep the module in its
static-shield box.
To comply with the CE Low Voltage Directive (LVD),
all connected I/O must be powered from a source
compliant with the following: Safety Extra Low
Voltage (SELV) or Protected Extra Low Voltage
(PELV).
Micro800™ 4 Ch Universal Analog Input Module 21
Intentionally Left Blank
Publication 0100189-02 Rev. A
Publication 0100189-02 Rev. A
Micro800™ 4 Ch Universal Analog Input Module 20
Micro800™ 4 Ch Universal Analog Input Module 5
Parts List
Environnements dangereux
Cet équipement est conçu pour être utilisé dans des environnements de
Classe I, Division 2, Groupes A, B, C, D ou non dangereux. La mise en
garde suivante s’applique à une utilisation dans des environnements
dangereux.
Publication 0100189-02 Rev. A
DANGER D’EXPLOSION
La substitution de composants peut
rendre cet équipement impropre à une
utilisation en environnement de Classe
1, Division 2.
Ne pas remplacer de composants ou
déconnecter l'équipement sans s'être
assuré que l'alimentation est coupée
ou que il n’y ait pas de danger
d’explosion.
Ne pas connecter ou déconnecter des
composants sans s'être assuré que
l'alimentation est coupée.
Ce produit doit être installé dans une
armoire.
Tout le cablage doit agreer la norme
N.E.C. article 501-4(b).
Your package contains one Micro800 Non-isolated Universal Analog
Input Plug-in Module and one Quick Start guide.
You can choose to wire the plug-in before inserting it onto the controller,
or wire it once the module is secured in place.
Publication 0100189-02 Rev. A
This equipment is considered Group 1, Class
A industrial equipment according to
IEC/CISPR 11. Without appropriate
precautions, there may be difficulties with
electromagnetic compatibility in residential
and other environments due to conducted
and radiated disturbance.
Be careful when stripping wires. Wire
fragments that fall into the controller could
cause damage. Once wiring is complete,
make sure the controller is free of all metal
fragments before removing the protective
debris strip.
Do not wire more than 2 conductors on any
single terminal.
If you insert or remove the plug-in module
while power is on, an electrical arc can
occur. This could cause an explosion in
hazardous location installations. Be sure that
power is removed or the area is
nonhazardous before proceeding.
Cable length should be less than 10 meters.
Do not insert or remove the plug-in module
while power is applied, otherwise, permanent
damage to equipment may occur.
Micro800™ 4 Ch Universal Analog Input Module 6
Micro800™ 4 Ch Universal Analog Input Module 19
Insert Module into Controller
Follow the instructions to insert and secure the plug-in module to the
controller.
1. Position the plug-in module with the terminal block facing the
front of the controller as shown.
2. Snap the module into the module bay.
Hazardous Location Considerations
This equipment is suitable for use in Class I, Division 2, Groups A, B, C,
D or non-hazardous locations only. The following WARNING statement
applies to use in hazardous locations.
EXPLOSION HAZARD
Substitution of components may impair
suitability for Class I, Division 2.
Do not replace components or disconnect
equipment unless power has been
switched off or the area is known to be
non-hazardous.
Do not disconnect equipment unless power
has been removed or the area is known to
be non-hazardous.
This product must be installed in an
enclosure.
All wiring must comply with N.E.C. article
501-4(b).
3. Using a screwdriver, tighten the 10…12 mm (0.39…0.47 in.) M3
self tapping screw to torque specifications.
Publication 0100189-02 Rev. A
Publication 0100189-02 Rev. A
Micro800™ 4 Ch Universal Analog Input Module 18
Micro800™ 4 Ch Universal Analog Input Module
Wire the Module
Follow the wiring diagrams below to wire the module.
2-wire RTD/Resistance
24 Vdc
Pwr
Current Input
+ -
7
3-wire RTD
2 wire
+
XMTR
-
IN +2 IN -2 IRET2 IN +3 IN -3 IRET3
IN +0 IN -0 IRET0 IN +1 IN -1 IRET1
IN +2 IN -2 IRET2 IN +3 IN -3 IRET3
IN +0 IN -0 IRET0 IN +1 IN -1 IRET1
+ -
Thermocouple Input
Voltage Input
4-wire RTD
Configuring the Module
The 2080sc-IF4U is configured using 8 SINT configuration registers.
The following table describes the module configuration registers.
Publication 0100189-02 Rev. A
Publication 0100189-02 Rev. A
Micro800™ 4 Ch Universal Analog Input Module 8
1
1
Table 1 (Configuration Assembly)
Ch0
Config.
2x Bytes
Channel
Enable
Filter Frequency 17 Hz
Input Type 4-20 mA 0 0 0 0
Undefined Bits x x
Data Format
Temp. Units Degrees C
2/3/4 Wire RTD 2 Wire
CJC enable Enable
Ch1
Config.
2x Bytes
Ch2
Config.
2x Bytes
Ch3
Config.
2x Bytes
See Table 2 (Data Format)
Bits
Enable
Disable
4 Hz
60 Hz
240 Hz
470 Hz
0-20 mA 0 0 0 1
+/-10 V 0010
0-10 V 0 0 1 1
0-5 V 0 1 0 0
+/-100 mV 0 1 0 1
+/-50 mV 0110
Type J TC 0111
Type K TC 1000
Type T TC 1 0 0 1
Type E TC 1010
100 Pt 385 1 0 1 1
1000 Pt 385 1 1 0 0
100 Pt 3916 1 1 0 1
1000 Pt 3916 1 1 1 0
0-3000 Ohms 1 1 1 1
Engr. X1
Engr. X10
Degrees F
3 wire with lead
4 wire
Disable
Data structure the same as channel 0 above
Data structure the same as channel 0 above
Data structure the same as channel 0 above
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
MSB LSB
7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0
0
0
0
0
0
0
1
0
1
0
0
1
1
1
0
0
0 0 0 1
0 1
0
0
0
1
1
0
0 1
Micro800™ 4 Ch Universal Analog Input Module 17
Environmental Tests Industry Standards Test Level Limits
Oscillatory Waves
1
Safety Tests Industry Standards Test Level Limits
As required UL 508 Industrial Control Equipment Seventeenth Edition Dated January 28
As required Ex IEC 60079-15:2005 -Electrical apparatus for explosive gas atmospheres –
As required CE LVD IEC 1131-2 Programmable Controllers Part 2: Equipment
1999, with revisions through July 11, 2005 (ANSI/UL 508-2005) (NRAQ,
NRAQ7)
CUL CSA C22.2 No. 142 -M1987 Process Control Equipment May 1987
ULH ANSI/ISA–12.12.01–2007 Nonincendive Electrical Equipment for Use in
Class I, Division 2 Hazardous (Classified) Locations
CULH CSA C22.2 No. 213-M1987 - Non-incendive Electrical Equipment for use
in Class I Division 2 Hazardous Locations - March 1987
Part 15: Construction, test and marking of type of protection "n" electrical
apparatus - Edition 3
IEC 60079-:2006
Requirements and Tests; Second Edition 2003-02, Section 11-14
IEC 61000-4-18
Rockwell Document QTP#X0327
Not Tested
As required
As required
As required
Publication 0100189-02 Rev. A
Publication 0100189-02 Rev. A
Micro800™ 4 Ch Universal Analog Input Module 16
Environmental Tests Industry Standards Test Level Limits
of initial contact)
2kV Air Discharge (to points of
initial contact)
10 V/M with 1 kHz sine-wave
80%AM from 80…2000 MHz
10 V/M with 200 Hz sine-wave
Radiated RF immunity
(Performance Criteria A)
EFT/B immunity
(Performance Criteria B)
Surge transient immunity
(Performance Criteria B)
Conducted RF immunity
(Performance Criteria A)
Magnetic Field
(Performance Criteria A)
AC Mains Voltage Dips,
Interruptions and Variations
IEC 61000-4-3: Level 3
Rockwell Document QTP#X0327
IEC 61000-4-4*
Rockwell Document QTP#X0327
IEC 61000-4-5
Rockwell Document QTP#X0327
IEC 61000-4-6
Rockwell Document QTP#X0327
IEC 61000-4-8
Rockwell Document QTP#X0327
IEC 61000-4-11
Rockwell Document QTP#X0327
50% Pulse 100%AM @900 MHz
10 V/M with 200 Hz sine-wave
50% Pulse 100%AM @1890 MHz
1 V/M with 1 kHz sine-wave
80%AM from 2000…2700 MHz
(3 V/M goal)
Signal Ports:
± 3 kV @ 5 kHz for 5 minutes,
Criteria B (Marine?)
± 2 kV @ 5 kHz for 5 minutes,
Criteria A (Marine?)
± 2 kV @ 5 kHz for 5 minutes,
Criteria B (standard)
Power Ports:
± 2 kV @ 5 kHz for 5 minutes,
Criteria A (Marine?)
± 2 kV @ 5 kHz for 5 minutes,
Criteria B (standard)
Signal Ports:
± 2 kV line-earth {CM}@ 2 on
shielded ports
Power Ports
± 2kV CM @ 12
± 1kV DM @ 2
Not required for initial release.
Later will be tested to 10V rms with
1 kHz sine wave 80%AM from 150
kHz…80 MHz on signal and
power ports
30Arms/m
Follow the 61000-4-11.
Micro800™ 4 Ch Universal Analog Input Module 9
Table 2 (Data Format)
Input Type
E Thermocouple
J Thermocouple
K Thermocouple
T Thermocouple
100 Ohm Pt 0.385
1000 Ohm Pt 0.385
100 Ohm Pt 0.392
1000 Ohm Pt 0.392
0..3000 Ohms
+/-50mV
+-100mV
0..5V
+/-10V
0..10V
4..20mA
0..20mA
CJC
Input Value Condition EU x1 EU x10
1000.00 deg C High Range 10000 1000
-270.00 deg C Low Range -2700 -270
1200.00 deg C High Range 12000 1200
-210.00 deg C Low Range -2100 -210
1370.00 deg C High Range 13700 1370
-270.00 deg C Low Range -2700 -270
400.00 deg C High Range 4000 400
-270.00 deg C Low Range -2700 -270
850.00 deg C High Range 8500 850
-200.00 deg C Low Range -2000 -200
850.00 deg C High Range 8500 850
-200.00 deg C Low Range -2000 -200
630.00 deg C High Range 6300 630
-200.00 deg C Low Range -2000 -200
630.00 deg C High Range 6300 630
-200.00 deg C Low Range -2000 -200
3000.00 ohms High Range 30000 3000
0.00 ohms Low Range 0 0
50.00 mV dc High Range 5000 500
-50.00 mV dc Low Range -5000 -500
100.00 mV dc High Range 10000 1000
-100.00 mV dc Low Range -10000 -1000
5.00 V dc High Range 5000 500
0.00 V dc Low Range 0 0
10.00 V dc High Range 10000 1000
-10.00 V dc Low Range -10000 -1000
10.00 V dc High Range 10000 1000
0.00 V dc Low Range 0 0
20.00 mA High Range 20000 2000
4.00 mA Low Range 4000 400
20.00 mA High Range 20000 2000
0.00 mA Low Range 0 0
85.00 deg C High Range 850 85
-25.00 deg C Low Range -250 -25
Publication 0100189-02 Rev. A
Publication 0100189-02 Rev. A
Micro800™ 4 Ch Universal Analog Input Module 10
Module Input Data
There are four input registers used to report data values for each of the
four channels and one register to report CJC sensor temperature.
Table 3 (Module Input Data)
Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Ch0 Channel 0 Input Data
Ch1 Channel 1 Input Data
Ch2 Channel 2 Input Data
Micro800™ 4 Ch Universal Analog Input Module 15
Power consumption
Inrush current
Fusing
Fault detection
Input filters
Wire size
Operating temperature
Storage temperature
Operating humidity
Agency approvals / evaluations
Manufacturing
Dimensions
<22 mA at 3.3V, <18 mA at 24V, <1.5 W
<120 mA at 3.3V, <120 mA at 24V
2.7 1/10W resistor on 24VDC input, 0.47 1/10W
resistor on 3.3VDC input
Over/under range for all types, open circuit in voltage,
RTD, resistance ranges shown as over-range
4 Hz, 17 Hz, 60 Hz, 470 Hz
#16 to #30 AWG
-20 ºC to 65 ºC
-45 ºC to 85 ºC
5% to 95% (non-condensing)
UL/cUL 508 Ansi/ISA 12.12.01 (Class I, Div 2, T4A)
RoHS and REACH compliant
58.4mm x 29.3mm x 25mm
Ch3 Channel 3 Input Data
CJC CJC Temperature in degrees C
Three separate status bytes are available to the user, one for opencircuit detect, one for over/under range detection, and one for general
module status.
Table 4 (Open-circuit Status)
Bit 7 6 5 4 3 2 1 0
NU NU O_CJC U_CJC OC3 OC2 OC1 OC0
Bit 0 for channel 0 open wire.
Bit 1 for channel 1 open wire.
Bit 2 for channel 2 open wire.
Bit 3 for channel 3 open wire.
Bit 4 is for CJC under range indication.
Bit 5 is for CJC over range indication.
Bit 6 and Bit 7 are not used.
Environmental Specifications
Environmental Tests Industry Standards Test Level Limits
Temperature (Operating)
(Performance Criteria A)
Temperature
(Non-operating)
(Performance Criteria B)
Operating Altitude 2000 meters (6561 feet) Not tested
Humidity (Operating)
(Performance Criteria A)
Vibration (Operating)
(Performance Criteria A)
Shock (Operating)
(Performance Criteria A)
Shock (Non-operating)
(Performance Criteria B)
Radiated Emissions
IEC60068-2-1: (Test Ad, Operating Cold),
IEC60068-2-2: (Test Bd, Operating Dry Heat),
IEC60068-2-14: (Test Nb, Operating Thermal Shock)
IEC60068-2-1:
(Test Ab, Unpackaged Non-operating Cold),
IEC60068-2-2:
(Test Bb, Unpackaged Non-operating Dry Heat),
IEC60068-2-14:
(Test Na, Unpackaged Non-operating Thermal Shock)
IEC60068-2-30:
(Test Db, Unpackaged Damp Heat):
IEC60068-2-6: (Test Fc, Operating)
IEC60068-2-27: (Test Ea, Unpackaged Shock)
IEC60068-2-27: (Test Ea, Unpackaged Shock)
CSIPR 11; Group 1, Class A
Rockwell Document QTP#X0327
-20 to 65°C (-4 to 149°F)
-40 to 85°C (-40 to 185°F)
5 to 95% non-condensing
5G @ 10 to 500 Hz, 0.030 in. max.
peak-to-peak
30 g,11ms half-sine (3 mutually
perpendicular axes)
50 g, 11ms half-sine (3 mutually
perpendicular axes)
(Enclosure) Class A, 30MHz –
1GHz
Publication 0100189-02 Rev. A
Conducted Emissions
ESD immunity
(Performance Criteria B)
IEC 61000-6-4:2007
Rockwell Document QTP#X0327
IEC 61000-4-2
Rockwell Document QTP#X0327
Publication 0100189-02 Rev. A
Group 1, Class A (AC Mains),
150kHz – 30MHz
2kV Indirect (Coupling Plate)
2kV Contact Discharge (to points
Micro800™ 4 Ch Universal Analog Input Module 14
Voltage Accuracy
Current Accuracy
RTD Accuracy
Resistance Accuracy
Repeatability (at 25ºC)
Type J
Type K (-200ºC to 1370ºC)
Type K (-270ºC to -200ºC)
Type T (-190ºC to 400ºC)
Type T (-270ºC to -190ºC)
Type E (-200ºC to 1000ºC)
Type E (-270ºC to -200ºC)
±50 mV, ±100 mV
0-5V, 0-10V, +/-10V
0-20 mA, 4-20 mA
RTD, Platinum 385, 3916
Resistance
CMRR
NMRR
Crosstalk
Cable resistance (applies only to 3and 4-wire RTD & resistance
measurements)
Input bias current
Current input impedance
Input protection
Power source
Channel to Channel Isolation
1
These filters do not reject 50/60 Hz. Repeatability for these filters is strongly dependent
on how much 50/60Hz noise is in the system.
System accuracy at 25ºC (4 and 17 Hz filters)
± 40 µV maximum for ± 50 mV inputs
± 40 µV maximum for ± 100 mV inputs
± 6 mV maximum for 0-5 V inputs
± 20 mV maximum for 0-10 V inputs
± 20 mV maximum for ±10 V inputs
System accuracy at -20-65ºC (4 and 17 Hz filters)
± 80 µV maximum for ± 50 mV inputs
± 80 µV maximum for ± 100 mV inputs
± 12 mV maximum for 0-5 V inputs
± 40 mV maximum for 0-10 V inputs
± 40 mV maximum for ± 10 V inputs
System accuracy at 25ºC (4 and 17 Hz filters)
± 50 µA maximum for 0-20 mA inputs
± 50 µA maximum for 4-20 mA inputs
System accuracy at -20-65ºC (4 and 17 Hz filters)
± 120 µA maximum for 0-20 mA inputs
± 120 µA maximum for 4-20 mA inputs
System accuracy at 25ºC (4 and 17 Hz filters)
± 0.7 ºC for 1000 Platinum 385 and 3916
± 3.1 ºC for 100 Platinum 3916
± 3.4 ºC for 100 Platinum 385
System accuracy at -20-65ºC (4 and 17 Hz filters)
± 1.2 ºC for 1000 Platinum 385 and 3916
± 4.7 ºC for 100 Platinum 3916
± 5.1 ºC for 100 Platinum 385
System accuracy at 25ºC (4 and 17 Hz filters)
± 1.5 for 3000 range
System accuracy at -20-65ºC (4 and 17 Hz filters)
± 2.5 for 3000 range
4 Hz filter 17 Hz filter 60, 240 & 470 Hz
± 0.2 ºC ± 0.4 ºC ± 1 ºC
± 0.2 ºC ± 0.4 ºC ± 2 ºC
± 2 ºC ± 3.5 ºC ± 10 ºC
± 0.2 ºC ± 0.4 ºC ± 2 ºC
± 1 ºC ± 1.5 ºC ± 8 ºC
± 0.2 ºC ± 0.4 ºC ± 2 ºC
± 1 ºC ± 1.5 ºC ± 8 ºC
± 20 µV ± 22 µV ± 40 µV
± 1.5 mV ± 1.8 mV ± 6 mV
± 3 µA ± 4 µA ± 15 µA
± 0.3 ºC ± 0.4 ºC ± 2 ºC
± 0.2 ± 0.3 ± 2
84 dB minimum at 50 and 60 Hz for 4 Hz and 17 Hz
filters
4 Hz filter 72dB minimum at 50 and 60 Hz
17 Hz filter 62dB minimum at 50 and 60 Hz
-70dB maximum
25 maximum
Less than ± 2.5 µA steady state for ±10V inputs, less
than 1.75A for all other voltage and TC inputs. Less
than ± 40 µA peak for all voltage and TC input
configurations.
249 ± 0.1%, 10 PPM/°C
Voltage Mode ± 30 VDC continuous.
Current Mode 28 mA continuous.
3.3 VDC & 24 VDC from backplane, 30mA max from
each
None
filters1
Micro800™ 4 Ch Universal Analog Input Module 11
Table 5 (Under/Over Range Status)
Bit 7 6 5 4 3 2 1 0
O3 O2 O1 O0 U3 U2 U1 U0
Bit 0 is for channel 0 under range indication
Bit 1 is for channel 1 under range indication
Bit 2 is for channel 2 under range indication
Bit 3 is for channel 3 under range indication
Bit 4 is for channel 0 over range indication
Bit 5 is for channel 1 over range indication
Bit 6 is for channel 2 over range indication
Bit 7 is for channel 3 over range indication
Table 6 (General Module Status)
Bit
Number
These 2 bits define module
operation mode,
0: Idle: Module is ready to RUN,
and I/O is off.
0-1
1: RUN: Module is under RUN,
and I/O is on.
2: Error: Error happens, and I/O is
off.
3: Busy: Module is busy, cannot go
to RUN, and I/O is off.
This bit defines module user
2
interrupt mode,
0: User Interrupt is disabled.
1: User Interrupt is enabled.
3 Reserved
4 SW Error
5 ADC Error
6 Calibration Error
7 Configuration Error
Description Notes
The IF4U does not support this
functionality; this bit is always off (0).
Trigger condition – Watchdog timer
triggered.
Trigger condition – ADC
communication stops or ADC has not
sampled data for long period of time.
Trigger condition – blank calibration or
calibration checksum error.
Wrong bits set in channel
configuration.
Publication 0100189-02 Rev. A
Publication 0100189-02 Rev. A
Micro800™ 4 Ch Universal Analog Input Module 12
Adding the IF4U to CCW
The 2080sc-IF4U is configured for CCW (Connected Components
Workbench) using the PLUGIN_READ and PLUGIN_WRITE instructions
for generic plug-in modules.
The configuration, input data, and status structures discussed in the
sections above, are stored at different memory locations in the module.
The following table lists the memory location offset for each parameter
which is used when configuring the PLUGIN_READ, WRITE, and INFO
instructions.
Table 7 (Parameter Offset)
Parameter
MOD_ID_LO 0 Module ID
MOD_ID_HI 1
VENDOR_ID_LO 2 Vendor ID
VENDOR_ID_HI 3
PRODUCT_TYPE_LO 4
PRODUCT_TYPE_HI 5
PRODUCT_CODE_LO 6
PRODUCT_CODE_HI 7
MOD_REV_LO 8 Minor revision, 1-255
MOD_REV_HI 9 Major revision, 1-127
MOD_STATUS
SYNC_DATA_LATCH 26 Writing 0xA5 to this register triggers input data latch
CONFIG_IN0_LO 32 Channel Configuration
CONFIG_IN0_HI 33
CONFIG_IN1_LO 34
CONFIG_IN1_HI 35
CONFIG_IN2_LO 36
CONFIG_IN2_HI 37
CONFIG_IN3_LO 38
CONFIG_IN3_HI 39
INPUT_DATA_0_LO 48 Input Data
INPUT_DATA_0_HI 49
INPUT_DATA_1_LO 50
INPUT_DATA_1_HI 51
INPUT_DATA_2_LO 52
INPUT_DATA_2_HI 53
INPUT_DATA_3_LO 54
INPUT_DATA_3_HI 55
CJC_DATA_LO 56
CJC_DATA_HI 57
OC_STATUS 80 Open-circuit status
U_O_RANGE_STATUS 81 Under/over range status
Offset
(Dec) Comments
Module status register
16
(see Table 6)
Registers
(Format is 16-bit signed integer)
Micro800™ 4 Ch Universal Analog Input Module 13
The following sample program, written in structured text, demonstrates
how to configure the module in CCW.
u800Slot := 1; (* Slot number for module. *)
ConfigArray[1] := 0; (* Ch0 Config LSB *)
ConfigArray[2] := 0; (* Ch0 Config MSB *)
ConfigArray[3] := 0; (* Ch1 Config LSB *)
ConfigArray[4] := 0; (* Ch1 Config MSB *)
ConfigArray[5] := 0; (* Ch2 Config LSB *)
ConfigArray[6] := 0; (* Ch2 Config MSB *)
ConfigArray[7] := 0; (* Ch3 Config LSB *)
ConfigArray[8] := 0; (* Ch3 Config MSB *)
WriteConfig(true,u800Slot,32,8,ConfigArray); (* Write the config. data to the module*)
ReadModStatus(true,u800Slot,16,1,IF4U_S1_ModStatus); (* Read general module status *)
ReadOCStatus(true,u800Slot,80,1,IF4U_S1_OCStatus); (* Read open-circuit status *)
ReadUOStatus(true,u800Slot,81,1,IF4U_S1_UOStatus); (* Read under/overrange status *)
WriteSyncData(true,u800Slot,26,1,SyncDataArray); (* Write sync data command (A5 Hex) to the module *)
ReadModData(true,u800Slot,48,10,Inp_DataTbl); (* Read the input data from the module. *)
x := 9; CHData := 0; (* Preset the for loop exit value and channel data. *)
for i := 1 to x by 2 do (* For Loop. *)
CHData := (any_to_int(Inp_DataTbl[i+1])*256 + any_to_int(Inp_DataTbl[i])); (* Convert SINT data to INT data*)
case i of (* Put the data into their corresponding global variables. *)
1: IF4U_S1_IN_0 := CHData;
3: IF4U_S1_IN_1 := CHData;
5: IF4U_S1_IN_2 := CHData;
7: IF4U_S1_IN_3 := CHData;
9: IF4U_S1_IN_CJC := CHData;
end_case;
CHData := 0;
end_for;
The sample project above can be downloaded from our website at
http://www.spectrumcontrols.com/downloads.htm
Electrical Specifications
Input Specifications
Inputs per module 4 current, voltage, thermocouple input channels or 2 plus
Input ranges 0-20mA, 4-20mA, ±50mV, ±100mV, 0-5V, 0-10V, ±10V,
Thermocouple A ccuracy
CJC accuracy
CJC Sensor resolution
CJC Sensor accuracy
1 to 2 resistance/RTD channel or 2 to 4 resistance/RTD
channels
types J, K, T, E thermocouple, 100 and 1000 PT385
and Pt3916, 3000 resistance.
Linearization per ITS-90
System accuracy at 25ºC (4 and 17 Hz filters)
Type J (-180ºC to 1200ºC) ± 1 ºC maximum
Type J (-210ºC to -180ºC) ± 1.4 ºC maximum
Type K (-200ºC to 1370ºC) ± 1 ºC maximum
Type K (-270ºC to -200ºC) ± 10 ºC maximum
Type T (-190ºC to 400ºC) ± 1.5 ºC maximum
Type T (-270ºC to -190ºC) ± 10 ºC maximum
Type E (-200ºC to 1000ºC) ± 1 ºC maximum
Type E (-270ºC to -200ºC) ± 8 ºC maximum
System accuracy at -20-65ºC (4 and 17 Hz filters)
Type J (-180ºC to 1200ºC) ± 2 ºC maximum
Type J (-210ºC to -180ºC) ± 2.8 ºC maximum
Type K (-200ºC to 1370ºC) ± 2 ºC maximum
Type K (-270ºC to -200ºC) ± 20 ºC maximum
Type T (-190ºC to 400ºC) ± 3 ºC maximum
Type T (-270ºC to -190ºC) ± 20 ºC maximum
Type E (-200ºC to 1000ºC) ± 2 ºC maximum
Type E (-270ºC to -200ºC) ± 16 ºC maximum
± 3 ºC maximum
± 0.4 ºC maximum
± 1.5 ºC maximum
Publication 0100189-02 Rev. A
Publication 0100189-02 Rev. A
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