Ge Fanuc IC693ALG223C , Series 90-30 Programmable Logic Controller
Product Description
IC693ALG223 is a PACSystems Series 90-30 RX3i Analog Current Input
Module that offers 16 channels. The module’s 16 separate and single ended channels can be
configured for any of the following three ranges: 4 to 20 mA, 0 to
20 mA, or 4 to 20 mA Enhanced. Both high and low alarms are
obtainable on each range. In the enhanced range, the IC693ALG223
module can be set with a low alarm limit to detect input current
with open wire fault detection in the 4 to 20 mA applications; high
alarm alerts can also be set by the user. Additionally, this module
reports status, including power supply standing to the CPU.
IC693ALG223 can be used in any I/O slot that offers a serial
connector in the RX3i or Series 90-30 system.
Specific to the IC693ALG223 module, 120 mA from a 5 VCD bus on the controller backplane is
consumed. This also needs a 65 mA plus current loop from a +24 VDC
supply supplied by the user. An update rate of 6 ms is standard
with isolation of 250 VAC continuous or 1500 VAC for one minute.
When scanning active channels, the number of channels to be scanned
will be completed in serial order. Analog values are scaled over
the entire range of the converter with factory calibration
adjusting the analog value per bit. RX3i racks support upgrades to
the firmware associated with this module, but this does not include
90-30 racks. The IC693ALG223 is also equipped with LED status
lights emitting ON, OFF, and FAIL to assist the user in operation
and troubleshooting.
Technical Specifications
| No. of channels: | 1 to 16 selectable |
| Input Current Range: | 0 to 20 mA, 4 to 20 mA and 4 to 20 mA enhanced |
| Calibration:: | Factory calibrated to 4 µA per count or 5 µA per count |
| Update Rate: | 13 msec (all 16 channels) |
| Input Filter Response: | 19 Hz |
| Power Consumption: | 120 mA from the +5 V bus or 65 mA from the +24 V bus
|
About IC693ALG223
The GE Fanuc Series 90-30 Programmable Logic Controller (PLC)
module with catalog number IC693ALG223 is a Sixteen (16) channels,
single ended, analog input module that is used to interface field
devices and instrument that provide analog signals as
representation to measurement of process variable. Specifically,
each channel of the IC693ALG223 is configurable of receiving 0-20
mA, 4-20 mA and 4-20 mA enhanced signals. Some of the devices that
are capable of providing these signals are Transmitters, Variable
Frequency Drive’s (VFD) speed feedback, data loggers, panel meters
and other devices.
The IC693ALG223 is a single slot module that is installed to any
slot of a Series 90-30 5-slot or 10-slot baseplate. Depending on
the controller installed, the number of allowed instances of the
IC693ALG223 varies. For Model 311, Model 313, and Model 323 system,
up to Four (4) module instances is compatible. For Model 331
system, Eight (8) modules, Twelve (12) with Model 340 and 341
system and 51 in Model 351 and 352 systems.
The IC693ALG223 has 12-bit resolution with update rate of 13 msec
for all 16 channels, absolute accuracy of ± 0.25% of full scale @
25 Deg. Celsius (77 Deg. Fahrenheit): ± 0.5% of full scale over
specified operating temperature range and linearity of < 1 LSB
from 4 to 20 mA for 4 to 20 mA range and < 1 LSB from 100 µA to
20 mA for 0 to 20 mA and 4 to 20 mA Enhanced ranges. This module is
designed with 1500 volts isolation capability between field side
and logic side.
The IC693ALG223 16-Channel Analog Input Module comes with 200 Hertz
of input filter response and 250 ohms of input impedance. The
maximum number of analog current input modules that may be
installed in the system is 4 with CPUs 311, 313, and 323, 8 with
CPU 331 and 12 with CPUs 340 and 341. It has high levels of
resolution and accuracy to deal with very sensitive analog signals.
It can receive analog inputs from a variety of sensors such as
level sensors, flow sensors, and temperature sensors. Each
channels’ accuracy are 4 microamps of resolution in the 4 to 20
milliamps current range, 5 microamps of resolution in the 0 to 20
milliamps current range, and 5 microamps of resolution in the 4 to
20 enhanced milliamps current range. It uses an external power
supply with a voltage range of 20 to 30 Volts DC and 10% supply
voltage ripple. This module is designed to support a wide range of
industrial signals
Technical Specifications for IC693ALG223
| Brand | GE Fanuc |
| Series | Series 90-30 |
| Part Number | IC693ALG223 |
| Range | 4-20 mA, 0-20 mA |
| Accuracy | 0.25% at 25 degree Celsius |
| Product Description | Analog Current Input |
| External Power | 24 VDC |
| Product Description | Analog Current Input |
| No of Channels | 16 |
| Isolation | 1500 volts RMS field to the logic side |
| Update Rate | 13 ms all channels |
| Resolution at 4-20 mA | 4 microamps |
| Resolution at 0-20 mA | 5 microamps |
| Input Impedance | 250 ohms |
| Input Filter Response | 200 Hertz |
| Internal Power Consumption | 120 mA at 5 VDC, 65 mA, User Supplied 24 VDC |
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