| Technical Data |
| GL7000 specifications |
| Number of module | Attached to up to 10 modules |
| Number of input channels | Max. 112 channels in 1 of GL7000 |
| External Input/Output signals |
| Input | Start/Stop, External trigger, External sampling, Auto balance
Signal type: Contact (relay), Open collector, Voltage |
| Output | Trigger, Busy , Alarm (10 channels)
Signal type: Open collector (pulled-up by resistor 10 kO) |
| Trigger, Alarm function |
| Trigger action | Start or stop capturing data by the trigger |
| Trigger repeat | Enabled (ON): Automatically re-armed for the next data capture function
Disabled (OFF): Data capture is completed in a single trigger |
| Trigger source | Start: Off, Measured signal, Alarm, External signal, Clock, Week or Time
Stop: Off, Measured signal, Alarm, External signal, Clock, Week or Time |
| Trigger determination conditions for measured signal | Combination: OR or AND condition at the level of signal or edge of signal
Analog: Higher/Rising, Lower/Falling, Window-in, Window-out
Logic: Higher/Rising, Lower/Falling
Pulse: Higher/Rising, Lower/Falling, Window-in, Window-out |
| Alarm determination condition | Combination: OR or AND condition at the level of signal or edge of signal
Analog: Higher/Rising, Lower/Falling, Window-in, Window-out
Logic: Higher/Rising, Lower/Falling
Pulse: Higher/Rising, Lower/Falling, Window-in, Window-out |
| Alarm output | 10 channels |
| Pre-trigger | Number of data before trigger: Up to specified number of captured data |
| Calculation function |
| Between channels | Addition, Subtraction, Multiplication and Division for two analog inputs (Sampling speed is limited up to 10 Samples/s (100 ms interval). Available arithmetic element and the output destination is the analog input channel 1 to 100.) |
| Statistical | Select two calculations from Average, Peak, Max., Min. in real time and replay |
| Move function of the display range | Beginning, center or end of the data, Trigger point, Specific time (absolute, relative), Call cursor |
| Search function | Search for analog signal levels, logic signal pattern, pulse signal levels or alarm point in captured data |
|
Annotation function | Comment can be set in each channel (up to 31 alphanumeric characters) | | Message / Marker Functions | Message: The registered messages or entered message is able to be recorded for any timing. Up to 8 messages can be pre-registered.
Marker: Marker is able to record for occurring alarm or power failure. |
| Resume | Resume automatically in the same condition after power is recovered as when the power failure occurred during data capture |
| FFT analysis function (Firmware ver. 1.20 or later) |
| Analyzing frequency range | 0.08, 0.2, 0.4, 0.8, 1.6, 2, 3.2, 4, 8, 20, 40, 80, 200, 400, 800 Hz, 2, 4, 8, 20, 40, 80, 200, 400 kHz |
| Number of points | 500, 1000, 2000, 4000, 10000 |
| Window function | Rectangular, Hanning, Hamming, Blackman, Flat-top, Exponential |
| Averaging | Summation average, Exponential average, Peak hold |
| Channels | 4 channels |
| Functions | Y-T, Linear, Power, PSD, Cross, Transfer function, Coherence, COP |
| Display mode | Single display, Dual display, Nyquist |
| Interface to PC | Ethernet (10 BASE-T/100 BASE-TX), USB 2.0 (High speed) |
| Network function | WEB server, FTP server, FTP client, NTP client, DHCP client |
| USB drive mode | Emulate the USB memory device |
| Storage device |
| Built-in | RAM (2 million samples, built-in amplifier module), Flash memory (2 GB, built-in the main module) |
| External | SD card (Support SDHC, up to 32GB) slot, SSD (Approx. 128GB)
The file for capturing data is limited up to 2GB. |
| Data saving function |
| Captured data | Built-in RAM, Built-in Flash, SD memory card, SSD (Data is saved directly to it.) |
| Data in built-in RAM | Specified number of data up 2 million samples in increments of 1 |
| Auto save | Available for the built-in RAM
Enabled (ON): Data in the RAM is saved automatically to the built-in Flash, SD memory card, SSD
Disabled (OFF): Data in the RAM is not maintained after power is turned off |
| Capturing mode | Mode: Off, Normal, Ring, Relay
Ring: Saved most recent data (Number of capturing data: 1000 to 2000000 points, Destination of data: Built-in RAM, Built-in Flash, SD memory card, SSD)
Relay: Saved data to multiple file without losing data until capturing data is stopped (Destination of data: Built-in Flash, SD memory card, SSD) |
| During data capture | Displaying information in two windows, Hot-swapping the SD memory card, Saving data in between cursors. |
| Backup | Backup interval: Off, 1, 2, 6, 12, 24 hrs.
Data destination: SD memory card, SSD, FTP server
Data destination for backup cannot be specified to the same storage for destination of capturing data. |
| Engineering Scale function | Measured value can be converted to the engineering unit
Analog voltage: Converts by four reference points (gain, offset)
Temperature: Converts by two reference points (offset)
Pulse count: Converts by two reference points (gain) |
| Synchronization between units | Start and Trigger |
| Accuracy of clock (at 23°C) | ±0.002% (Monthly deviation approx. 50 sec.) |
| Operating environment | 0 to 45°C, 5 to 85% RH (non condensed) |
| Power source | 100 to 240 V AC, 50 to 60Hz |
| Power consumption | 140VA |
| Standard accessories | Quick guide, CD-ROM, AC power cable |
| External dimensions (W x D x H) | Main module: Approx. 193 x 141 x 160 mm (Excluding Projection),
Alarm output terminal: Approx. 30 x 136 x 145 mm (Excluding projection) |
| Weight | Main module: Approx. 2.2 kg, Alarm output terminal: Approx. 350 g |
