Mô đun GE FANUC IC697HSC700 , High-Speed Counter (HSC) Module Designed
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.
| 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 InputImpedance Input Hysteresis InputCable |
5 VDC |
| 10 to 30 VDC | |
| 400 mV | |
| TTLNon-TTLMagneticPickup | |
| 1.4V8.0V400mV | |
| 0.8V5.0V200mV | |
| 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 |
