The GRV-IDCIFQ-12 module offers a full set of features, including:
- On/off state
- On/off latching
- On/off totalization
- Counting
- Frequency measurement
- Period measurement
- Pulse measurement
- Quadrature
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Description
The GRV-IDCIFQ-12 module is part of the groov EPIC® system. This DC digital input module senses the on or off status for 2.5–30 VDC input devices such as proximity switches, push buttons, and auxiliary contacts. The module's 12 high-speed digital input channels are capable of measuring frequencies up to 200 kHz when wired for basic counting. It provides channel-to-channel isolation. The input channels can be configured to provide up to 4 axes of quadrature input with an index signal for each axis, running at up to 50 kHz.
The GRV-IDCIFQ-12 module mounts on a groov EPIC® chassis with a GRV-EPIC-PR1 processor and assorted discrete, analog, and serial groov I/O modules.
Specifications
Feature | GRV-IDC-24 | GRV-IDCS-24 | GRV-IDCI-12 | GRV-IDCIS-12 | GRV-IDCIFQ-12 |
|---|
Number of channels | 24 | 24 | 12 | 12 | 12 |
Channel-to-channel isolation | | | x | x | x |
On/off state | x | x | x | x | x |
On/off latching | x | | x | | x |
Counting | x | | x | | x |
On/off totalization | x | | x | | x |
Frequency measurement | x | | x | | x |
Period measurement | x | | x | | x |
Pulse measurement | x | | x | | x |
Quadrature | | | | | x |
Specification | GRV-IDC-24 | GRV-IDCS-24 | GRV-IDCI-12 | GRV-IDCIS-12 | GRV-IDCIFQ-12 |
|---|
Input Voltage (VDC) | 15–30 VDC | 15–30 VDC | 10–30 VDC | 10–30 VDC | 2.5–30 VDC |
Turn ON Characteristic | 15 V, > 2 mA | 15 V, > 2 mA | 10 V, > 2 mA | 10 V, > 2 mA | 2.5 V |
Turn OFF Characteristic | 5 V, < 0.5 mA | 5 V, < 0.5 mA | 5 V, < 1.5 mA | 5 V, < 1.5 mA | 1.8 V |
Input Impedance (± 5%) | See note 1. | See note 1. | See note 1. | See note 1. | 1.1 K at 5 V, 2.2 K at 12 V, 3.5 K at 24 V |
Max. Freq. (50% square wave) | 1000 Hz (24 Vp-p) | 1000 Hz (24 Vp-p) | 1000 Hz (24 Vp-p) | 1000 Hz (24 Vp-p) | Counting: 200 kHz
Quadrature: 50 kHz |
IEC Input Type | Type I | Type I | Type III | Type III | N/A |
Isolation (field-to-logic) | 300 V working, 1500 V transient (1 minute) |
Isolation (channel-to-channel) | None | None | 300 V working | 300 V working | 300 V working |
Number of Channels | 24 | 24 | 12 | 12 | 12 |
Chassis Power Consumption | 1.2 W | 1.2 W | 1.2 W | 1.2 W | 1.0 W |
Minimum GRV-EPIC-PR1 Firmware Version | 1.0.0 | 1.0.0 | 1.0.0 | 1.0.0 | 1.3.0 |
Minimum PAC Project Version | 10.0000 | 10.0000 | 10.0000 | 10.0000 | 10.2000 |
Wire Size | 28–14 AWG | 28–14 AWG | 28–14 AWG | 28–14 AWG | 28–14 AWG |
Torque, connector screw | 2.5 in-lb (0.28 N-m) | 2.5 in-lb (0.28 N-m) | 2.5 in-lb (0.28 N-m) | 2.5 in-lb (0.28 N-m) | 2.5 in-lb (0.28 N-m) |
Torque, hold-down screw | 3.5 in-lb (0.4 N-m) | 3.5 in-lb (0.4 N-m) | 3.5 in-lb (0.4 N-m) | 3.5 in-lb (0.4 N-m) | 3.5 in-lb (0.4 N-m) |
Temperature (operating) | -20 °C to +70 °C | -20 °C to +70 °C | -20 °C to +70 °C | -20 °C to +70 °C | -20 °C to +70 °C |
Temperature (storage) | -40 °C to +85 °C | -40 °C to +85 °C | -40 °C to +85 °C | -40 °C to +85 °C | -40 °C to +85 °C |
Relative Humidity (non-condensing) | 5–95% | 5–95% | 5–95% | 5–95% | 5–95% |
Agency Approvals | UL/cUL(Class 1 Div. 2); CE, ATEX(Category 3, Zone 2), RoHS; DFARS; CB Scheme |
Warranty | Lifetime | Lifetime | Lifetime | Lifetime | Lifetime |