Product Description of IC695ALG112
The IC695ALG112 is a PACSystem RX3i Programmable Automation
Controller (PAC) module that functions as Analog input module
featuring Eight (8) single-ended input channels, configurable to
receive a variety of voltage and current signals such as 0 - 10 VDC
(unipolar), -10 to +10 VDC (bipolar), +/- 5VDC, 0 to 5VDC, 1-5VDC
and 0-20 mA, and 4- 20 mA. It has a built-in analog to digital
converter (ADC) that converts data to floating point or integer
format in 16-bit resolution. This module is typically used to
interface instruments that generate the mentioned signals for
further processing such as scaling and manipulation, to be able to
provide a proper readout in Human Machine Interface (HMI),
Supervisory Control and Data Acquisition (SCADA), Distributed
Control Systems (DCS) and used by control algorithms such as
Proportional + Integral + Derivative (PID) controller for
implementing automatic control.
The IC695ALG112 features no Thermal derating and provided with
software configurable filter options such as 8Hz, 12Hz, 16Hz, 40Hz,
250Hz, and 1000 Hz. These filter options are utilized to provide a
more stable reading and helps eliminate fluctuations. Conditioned
data may be save specifically in IEEE 32-bit or 16-Bit integer in
32-bit field. The module’s analog input settles to 0.1% of the
final value within 1.7 ms for a step change. This step change
response is affected by the configured input filter of the module.
Specifically, 127 ms for 8 Hz filter, 67 ms for 12 Hz filter, 56 ms
for 16 Hz filter, 21 ms for 40 Hz filter, 3.1 ms for 250 Hz filter
and 0 ms for 1000 Hz filter.
The IC695ALG112 input module provides a filter option of 8, 12, 16,
40, 100, or 250 Hertz. The input impedance of the input module is
less than 500 kiloohms for the input voltage. The open circuit
detection time of the module is 1 second maximum. The IC695ALG112
input module comes with several features in a compact package. The
software is fully configurable and requires no external jumper. A
predictive diagnostics feature is present in the module that does
the error checking during the startup and the operation time. It
supports flash memory for upgrades.
Technical specifications for IC695ALG112
| Brand | GE Fanuc / Emerson Automation |
|---|
| Series | RX3i PacSystem |
|---|
| Part Number | IC695ALG112 |
|---|
| Resolution | 16-bit ADC converted to Floating Point or Integer |
|---|
| Open Circuit Detection Time | 1 second maximum |
|---|
| Number of Input Channels | Eight (8) |
|---|
| Input Current Range | 4-20 mA; 0-20 mA |
|---|
| Input Voltage Range | 0 - 10 VDC (unipolar), -10 to +10 VDC (bipolar), +/- 5VDC, 0 to
5VDC, 1-5VDC |
|---|
| Digital Filtering | 8Hz, 12Hz, 16Hz, 40Hz, 250Hz, 1000Hz |
|---|
| Calibration Interval | 12 months typical to meet accuracy specifications over time. Offset
can be applied as a periodic calibration adjustment. |
|---|
| Calibrated Accuracy | 0.1% of range at 25°C 0.2% of range over entire temperature span In
the presence of severe RF interference (IC 801-3, 10V/M), accuracy
may be degraded by 2.0% of range. |
|---|
| Input Data Format | Configurable as floating-point IEEE 32 bit or 16-bit integer in a
32-bit field |
|---|
| Power Consumption | 4.89 watts maximum with 20mA inputs on all 12 channels |
|---|
| Thermal Derating | No derating |
|---|
| Overvoltage | +/-35 VDC continuous, maximum |
|---|
| Overcurrent | +/-35mA continuous, maximum |
|---|
| Description | Analog input module |
|---|
| Voltage | 3.3 V, 5 V |
|---|
| Current | 600/800 mA |
|---|
| Inputs | 12 |
|---|
| Filter Option | 8/12/16/40/250/100 Hertz |
|---|
| Input Impedance | >500 k Ohm |
|---|
The GE Fanuc IC695ALG112 is a PACSystem RX3i module. This module is
an analog input module featuring Twelve (12) Single-ended isolated
input channels. This module receives 0 to +10 volts (unipolar) /
-10 to +10 VDC, -5 to +5 VDC, 0 to 5 VDC and 1 to 5 VDC (bipolar)
voltage inputs and 0 to 20 mA, 4 to 20 mA, +/-20mA input signals.
This module has 16-bit resolution ADC converted to Floating Point
or integer.
