GRV-MM1001-10
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GRV-MM1001-10

$895.00 (USA and Canada only)

Availability: Usually 2 Weeks
8 multifunction, mixed signal channels; 2 form C electromechanical relay output channels

Production Specification

The GRV-MM1001-10 is a 10-channel, multi-signal, multifunction module that supports thousands of unique, software-configurable I/O combinations. Configurable through PAC Control, CODESYS, custom control programs, or through groov Manage, you select from a list of valid software-selectable signal types for each channel, configure its I/O signal, select any function supported by the selected channel—such as counting, latching, clamping, and more—and then save your configuration.

This module is ideal for projects that have many mixed signal types, and where maximum I/O flexibility is desired.

Part of the groov EPIC® system, the GRV-MM-1001-10 module mounts on a groov EPIC chassis together with a GRV-EPIC-PR1 or GRV-EPIC-PR2 processor and other analog, discrete, and serial groov I/O modules.
You can find the Specifications further down the page.

Features

  Signal Type
  Discrete Input:
  • Discrete
  • Switch Input, Powered
Discrete Output:
  • DC Sinking
Discrete Output
(Mechanical Relay):
  • Form C
Analog Input:
  • Voltage
  • ICTD
  • Thermistor
  • Resistor
Analog Input:
  • Current
  • Thermocouple
  • Millivolt
Analog Output:
  • Voltage
  • Current
Channels: 0–7 0–7 8–9 0–7 0–3 4–7
Features            
On/off State x x x      
On/off Latching x          
Counting x          
On/off Totalization x          
Frequency Measurement x          
Period Measurement x          
Pulse Measurement x          
Scaling       x x x
Offset and Gain       x x  
Minimum/Maximum Values       x x  
Average Filter Weight       x x  
Simple Moving Average       x x  
Analog Totalizing       x x  
Output Pulsing / TPO   x        
Ramping           x
Clamping           x
Watchdog Timeout Value   x x     x
Quality Indication       x x x

Specifications

Specification GRV-MM1001-10
Voltage Input
Available Channels 0–7
Input Range 0–10 V DC
Over-range Limit 0–11 V DC
Resolution 0.5 mV
Accuracy ±0.05% of range (±5 mV)
Gain Temperature Coefficient 10 ppm/°C
Offset Temperature Coefficient 1 ppm/°C
Input Impedance > 425 kOhms
Data Refresh Time 550 ms x SMA value (1.1 s @ 2 SMA, Default SMA = 2)
50 / 60 Hz rejection > 90 dB
Current Input
Available Channels 0–3
Input Range 0–20 mA
Over-range Limit 0–20.8 mA
Recommended Fuse 32–40 mA, Fast Acting (for example, Eaton S500-32-R)
Resolution 1.0 µA
Accuracy ±0.075% ( ±15 µA )
Gain Temperature Coefficient 25 ppm/°C
Offset Temperature Coefficient 1 ppm/°C
Input Voltage Drop (±10%) 0.9 V @ 4 mA, 2.0 V @ 20 mA, 25 °C
Equivalent Input Impedance (±10%) 225 Ohms @ 4 mA, 100 Ohms @ 20 mA, 25 °C
Data Refresh Time 550 ms x SMA value (1.1 s @ 2 SMA, Default SMA = 2)
50 / 60 Hz rejection > 90 dB
ICTD Input
Available Channels 0–7
Input Range with ICTD Probe -40 to +100 °C
Resolution 0.04 °C
Accuracy with ICTD Probe ±0.5 °C (0.9 °F)
Gain Temperature Coefficient 2 ppm/°C
Offset Temperature Coefficient 175 ppm/°C
Data Refresh Time 550 ms x SMA value (1.1 s @ 2 SMA, Default SMA = 2)
50 / 60 Hz rejection > 90 dB
Thermocouple Input
Available Channels 0–3 (See note 1)
Input Range -75 to +75 mV
Over-range Limit -78 to +78 mV
Input Resolution 3 microvolts
Input Impedance > 1 MOhms
Data Refresh Time 550 ms x SMA value (1.1 s @ 2 SMA, Default SMA = 2)
50 / 60 Hz rejection > 90 dB
Thermocouple ITS90 Types ± Accuracy / Resolution
B: 90 °C to 1,820 °C 7 °C / 0.4 °C
E: -80 °C to 1,000 °C 2 °C / 0.1 °C
J: -100 °C to 1,200 °C 2 °C / 0.1 °C
K: -80 °C to 1,372 °C 2 °C / 0.1 °C
N: -100 °C to 1,300 °C 3 °C / 0.1 °C
R: 100 °C to 1,768 °C 7 °C / 0.3 °C
S: 100 °C to 1,768 °C 7 °C / 0.3 °C
T: -60 °C to 400 °C 3 °C / 0.1 °C
Note 1: To achieve the best thermocouple accuracy when also using current outputs or discrete outputs, always configure thermocouples on the lowest channel numbers and outputs on the highest channel numbers.
Millivolt Input
Available Channels 0–3
Input Ranges ±150 mV, ±75 mV, ±25 mV
Over-range Limits ±165.0 mV, ±78.0 mV, ±27.5 mV
Resolution 10 µV, 3 µV, 2 µV
Accuracy ±0.05% of Full Scale (±75 µV), ±0.05% of Full Scale (±37.5 µV), ±0.05% of Full Scale (±12.5 µV)
Gain Temperature Coefficient 10 ppm/°C, 10 ppm/°C, 10 ppm/°C
Offset Temperature Coefficient 1 ppm/°C, 1 ppm/°C, 4 ppm/°C
Input Impedance > 1 MOhms
Data Refresh Time 550 ms x SMA value (1.1 s @ 2 SMA, Default SMA = 2)
50 / 60 Hz rejection > 90 dB
Thermistor Input
Available Channels 0–7 (See Note 2)
Input Range (Ohms) 0-400k
Accuracy (Ohms @ Range) greater of 3 Ohms or 0.5%@0-25k, 400@25k–50k, 900@50k–75k, 1.5k@75k–100k, 5k@100k–200k, 20k@200k–400k
Gain Temperature Coefficient 500 ppm/°C
Resolution (Ohms @ Range) 0.5@0–1k, 1@1k–5k, 2@5k–10k, 5@10k–25k, 50@25k–100k, 200@100k–200k, 700@200k–400k
Power Dissipation @ Resistance (µW@Ohms) 375@1k, 950@5k, 1075@10k, 875@25k, 600@50k, 450@75k, 350@100k, 200@200k, 100@400k
Predefined Thermistor Curves Accuracy (°C) @ Range (°C)
2252 0.2@-40–70, 2.5@70–150
3K 0.2@-40–70, 2.5@70–150
10K type 2 0.75@-40 to -20, 0.2@-20 to 120, 0.6@120 to 150
10k type 3 0.5@-40 to -20, 0.3@-20 to 120, 0.6@120 to 150
Custom depends on curve
Gain Temp Coefficient 0.015/(°C * Ohm)
Data Refresh Time 550 ms x SMA value (1.1 s @ 2 SMA, Default SMA = 2)
Note 2: To achieve the best thermistor accuracy when also using current outputs, always configure thermistors on the lowest channel numbers and current outputs on the highest channel numbers.
0–400 kOhm Input
Available Channels 0–7 (See Note 3)
Input Range (Ohm) 0–400k
Accuracy (Ohm @ Range) greater of 3 Ohm or 0.5%@0-25k, 400@25k–50k, 900@50k–75k, 1.5k@75k–100k, 5k@100k–200K, 20k@200k–400k
Gain Temperature Coefficient 500 ppm/°C
Resolution (Ohm @ Range) 0.5@0–1k, 1@1k–5k, 2@5k–10k, 5@10k–25k, 50@25k–100k, 200@100k–200k, 700@200k–400k
Power Dissipation @ Resistance (µW@Ohm) 375@1k, 950@5k, 1075@10k, 875@25k, 600@50k, 450@75k, 350@100k, 200@200k, 100@400k
Data Refresh Time 550 ms x SMA value (1.1 s @ 2 SMA, Default SMA = 2)
Note 3: To achieve the best resistance accuracy when also using current outputs, always configure the 0-400 kOhm channel type on the lowest channel numbers and current outputs on the highest channel numbers.
Switch Input, Powered
Available Channels 0–7
Open Circuit Voltage (Switch Open) 10.5 V (minimum)
Channel Current Limit 1.1 mA max.
Channel Operating Current 0.63 mA typical
Minimum Off Resistance 3300 Ohms
Maximum On Resistance 1200 Ohms
Minimum ON Voltage 5 V
Maximum OFF Voltage 1.5 V
Maximum Continuous Survivable Input Voltage 32 V
Input Impedance > 425 kOhms
Max. Freq. (50% square wave) 10000 Hz
Discrete Counter Input
Available Channels 0–7
Input Voltage Range 5–30 V DC
'ON' Threshold 5 V
'OFF' Threshold 1.5 V
Input Impedance > 425 kOhms
Max. Frequency (50% square wave): State, Latches, Counter 10000 Hz
Max. Frequency (50% square wave): On/Off pulse width, Period, Frequency 2000 Hz
Max. Frequency (50% square wave): On/Off totalization 750 Hz
Pulse Width Measurement Resolution 100 microseconds
Pulse Width Measurement Error (50% square wave) 0.1% 0 to 20 Hz. 1% 21 to 200 Hz. 5% 201 to 2000 Hz.
Period/Frequency Error (50% square wave) 0.05% 0 to 20 Hz. 0.1% 21 to 200 Hz. 1% 201 to 2000 Hz.
Discrete DC Sinking Output
Available Channels 0–7 (4–7 if using any thermocouple inputs)
Line Voltage Range 5–30 V DC
Maximum Continuous Current 1.0 A
Peak Current (< 10 ms) 4.0 A
Recommended Fuse / Circuit Breaker 1 A at 30 V DC
Output Voltage Drop 175 mV at 1 A
Off-State Leakage (per channel) < 80 µA at 24 V, -20 to +70 °C
Peak Blocking Voltage 32 V
TPO Period (min, max, resolution) 0.004, 4294967, 0.001 seconds
Turn On / Off Time 20 ms nominal
Form C Relay Output
Available Channels 8, 9
Line Voltage Range 0–250 V AC or 5–30 V DC
Clamp Voltage 440 V nominal
Current Rating 3.5 A per channel
Surge Current 6 A peak for 1 second
Recommended Fuse / Circuit Breaker 5 A at 250 V AC / > 30 V DC per channel
Initial Contact Resistance < 100 mOhms
Turn On Time 8 ms
Turn Off Time 4 ms
Operating Life (to specification) Min. 30,000 cycles at max. ratings
Mechanical Life Min. 10,000,000 cycles
Voltage Output
Available Channels 4–7
Range 0–10 V
Resolution 2.5 mV
Accuracy ±0.35% of range ( ±35 mV )
Gain Temperature Coefficient 20 ppm/°C
Offset Temperature Coefficient 3 ppm/°C
Output Slew Rate > 15 V/ms
Minimum Load Resistance 7.5 kOhms
Output Impedance < 10 Ohms
Short-circuit Current 20 mA
Data Refresh Time Nominal 20 ms. Proportional to I/O scan time.
Current Output
Available Channels 4–7
Output Range 0–20 mA
Resolution 5 µA
Accuracy ±0.4% of range (±80 µA)
Offset Temperature Coefficient 5 ppm/°C
Output Slew Rate > 10 mA/ms
Maximum Loop Resistance 700 Ohms
Data Refresh Time Nominal 20 ms. Proportional to I/O scan time.
Common Specifications
Power Consumption 5 W
Max. Survivable Input (channels 0 - 7) 32 V DC
Isolation (between channels 0 - 7) None
Isolation (between channel 8 or 9 and all others) 3000 V ACrms 1 min.
Isolation (field to Ethernet / power input) 1500 V ACrms 1 min.
Minimum groov EPIC Firmware Version 3.3.0
Minimum PAC Project Version 10.4000
Minimum Library Package for CODESYS Version 2.0.3.0
Wire Size 28–14 AWG
Torque, connector screw 2.5 in-lb (0.28 N-m)
Torque, hold-down screw 3.5 in-lb (0.4 N-m)
Temperature (operating) -20 °C to +70 °C
Temperature (storage) -40 °C to +85 °C
Relative Humidity (non-condensing) 5–95%
Agency Approvals UL/cUL(Class 1 Div. 2); CE, ATEX(Category 3, Zone 2); RoHS; DFARS; CB Scheme
Warranty 30 months

groov Multifunction Mixed Signal Module Data Sheet

groov multifunction mixed signal module is part of Opto 22's groov EPIC System. This document includes descriptions, specifications, and wiring and dimensional diagrams for GRV-MM1001-10.

groov I/O Modules Firmware Readme

Readme for the latest update to the groov I/O modules. Includes information on new features, enhancements, and bug fixes.

See a list of groov I/O module firmware.

Press Release: Opto 22 releases new I/O modules for energy, performance, and machine health monitoring

New modules announced are: GRV-IVAPM-3 for three-phase AC power monitoring, and GRV-MM1001-10 for flexible, brownfield integration.

UKCA Declaration of Conformity (groov EPIC and groov RIO)

This document is the Manufacturer's Declaration of Conformity for the products listed herein, in accordance with the rules, regulations and standards of the United Kingdom. The models cited have been tested to the essential requirements listed in the Standards section, and fully comply with the legislation as listed in UK Legislation section.

ATEX Letter of Conformity for groov EPIC

This ATEX Letter of Conformity is provided to support CE Declaration of Conformity (groov EPIC and groov RIO), form 2261.

Declaration of Conformity (groov EPIC and groov RIO)

This document is the Manufacturer's Declaration of Conformity for the products listed herein, in accordance with European, international, and/or national standards and regulations.

CAD Drawing: groov I/O Module

This ZIP file includes drawings in a variety of file formats (pdf, dwg, stp) that apply to all groov I/O modules.

Note: These drawings do not apply to groov RIO modules.

Accuracy vs Resolution

What's the difference between accuracy and resolution in analog I/O specifications? Try your own specs in the calculator.