GE FANUC IC697HSC700 , High-Speed Counter (HSC) Module Designed
Product Description
The IC697HSC700 is a High-Speed Counter (HSC) Module designed for the 90-70 series created by GE Fanuc. Features of the high-speed counter module include a single slot, five selectable counter types, 12 single-ended or differential inputs, TTL, non-TTL, and magnetic pickup input thresholds, and four positive logic outputs with LEDs that indicate status. This module also has an external oscillator and built-in +5 VDC output. Configuration is completed via MS-DOS or Windows over Ethernet TCP/IP or the SNP port. The configuration function is already installed on the programming device, which can be a compatible PC.
The IC697HSC700 module processes rapid pulse signals directly (up to 200 KHz or 800 KHz for Type E in A Quad B mode. Functions include the ability to sense inputs, process input count data, and control outputs without requiring communication to the PLC CPU. The module has a straightforward, easy to use PLC interface ideal for industrial applications, including turbine flowmeter, meter proving, velocity measurement, material handling, and motion/process control.
High speed counter types for the IC697HSC700 module include A, B, C, D, and E configurations. The counters all have 12 inputs, four outputs (preset), and PLC ladder interrupt ability (optional). Count rates for types A-D are 200 KHz maximum with the high frequency filter and 30 Hz with the low-frequency filter. The Count, Count Disable, and Preload inputs for each counter can be configured for a high frequency filter (2.5 microseconds) or a low-frequency filter (12.5 milliseconds).
For type E, the maximum count rate with the low-frequency filter (12.5 milliseconds) is 30 Hz; with the high-frequency filter (2.5µs), the maximums are 200 KHz in Up/Down mode and 800 kHz in A Quad B mode. The Count, Count Disable, and Preload inputs for each counter can use either filter, however, the Strobe and Strobe Disable inputs use only the high-frequency filter. See the user manual for more information on type operating features.
Technical Specifications
| Module Type: |
High Speed Counter |
| Processing Speed: |
200 KHz |
| Input Voltage Range: |
5 VDC or 10 to 30VDC |
| Output Voltage Range: |
30VDC |
| Input/Output Type: |
Positive Logic |
| Power Consumption: |
500mA @ 5VDC |
Technical Information
Specifications
| General: |
|
| ModuleOperating Voltage |
5 VDC (from backplane) |
| ModuleCurrentDrain |
1A + (10 mA x number of ON outputs) + (1.6 x encoder current) |
|
MaximumCountRate
Types A - D, and Type E in Up/Down mode
|
200 KHz
|
| Type E in A Quad B mode |
800 KHz |
| OutputPoints |
Powered by user supplied 5V, or 10 to 30 VDC |
| LEDs |
MODULE OK and O1 - O4 (Output circuit. status) |
| Input and Output Isolation Peak (1 second) |
1500volts
|
| SteadyStatus |
30 V AC / DC |
|
Inputs
VoltageRange TTL
Non-TTL
MagneticPickup (I1 to I4 only) InputThresholds (I1 to I12)
Von Voff
Encoder Power
Input FilterDelay IN1 to IN8
IN9 to IN12
Input Impedance Input Hysteresis Input Cable
|
5 VDC
|
| 10 to 30 VDC |
| 400 mV |
| TTL Non-TTL MagneticPickup |
| 1.4V 8.0V 400 mV |
| 0.8V 5.0V 200 mV |
| 5 VDC, 500 mA @40ï‚°C (104ï‚°F), 300 mA @60ï‚°C |
| (140ï‚°F) |
| 10 ms or 2 ïsselectable |
| 2 ïs |
| 6000 ohms |
| 250 mV typical |
| Shieldedcablerecommended |
| Maximum length: 30 meters (100 feet) |
| Outputs |
|
| OutputType |
PositiveLogic,opticallyisolated |
| MaximumSupplyVoltage |
30.0 VDC |
| MaximumOutputCurrent at 60ï‚°C (140ï‚°F) |
1.0 A for each output using 10 to 30 VDC supply |
| OutputCurrent using 5 VDC supply |
20 mA typical |
| Inductive Load Clamp Voltage |
–8.0 V typical |
| OFF State Leakage Current |
10 ïA for each output |
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