19-38
IM 701210-06E
Item Specifications
Input voltage range (±FS) When using 1:1 probe attenuation: ±1 V, ±2 V, ±5 V, ±10 V, ±20 V, ±50 V (±FS)
When using 10:1 probe attenuation: ±10 V, ±20 V, ±50 V, ±100 V, ±200 V, ±500 V (±FS)
(combined with the recommended probe 700929)
Input impedance 1 MΩ±1%, approx. 35 pF
Pull-up function: 4.7 kΩ, approx. 5 V (pull-up can be turned ON only when the input is set to Pull-Up 5V)
Input coupling settings AC and DC
Probe attenuation setting 10:1 and 1:1
Minimum voltage width for 200 mV
P-P
pulse detection
Bandwidth limit Select from Full, 100 kHz, 10 kHz, 1 kHz, and 100 Hz
Cutoff characteristics: –12 dB/OCT (typical
9
)
Threshold Set within the FS of the voltage range. Set in units of 1% of the FS.
Hysteresis Select ±1%, ±2.5%, or ±5% of the FS of the voltage range
Preset function Logic (5V/3V/12V/24V), electromagnetic pickup, zero crossing, pull-up, AC100V, AC200V, and
user-defined
Slope selection Select rising or falling
Lower –3 dB point when 0.5 Hz or less (0.05 Hz or less when using the 700929) (typical
9
)
AC coupled
Chatter elimination function OFF or 1 to 1000 ms (1 ms resolution)
Eliminates the chatter that occurs such when the contact input is turned ON/OFF. Can discard the
signal changes over the specified interval.
Input status indication Input status indication through the LEDs of each channel
function When in operation: Illuminates in green when pulse input is detected
When overdriven: Illuminates in red when the input voltage exceeds the range
Compatible probes/cables Connection cable (1:1): Recommended 1
366926
Voltage probe (10:1 safety probe): Recommended 2
700929 (10:1 safety probe) .20 to 45 pF: For measuring 1000 V (DC+ACpeak) or less
1 Value measured under standard operating conditions (section 19.11).
H
L
Combined with the 700929
2.
3.
700929
H
L
Direct input (cable not complying with the safety standard)
4.
5.
BNC
Withstand voltage: 1500 Vrms for 1 minute
Allowable transient surge voltage (between earth and input): ±2100 Vpeak
3.
6 Input waveform of 1 Vpp, rectangular wave, rise/fall time within 1 ms (input range: ±10 V, bandwidth limit: Full, and
hysteresis: ±1%)
7 Input waveform of 90 Vrms, sine wave (input range: AC100V, bandwidth limit 100 kHz, and hysteresis: ±1%)
8 Input waveform of 1 Vpp, rectangular wave, rise/fall time within 5 ns (input range: ±10 V, bandwidth limit: Full, and
hysteresis: ±1%)
9 Typical value represents a typical or average value. It is not strictly warranted.
WARNING
• Do not apply input voltage exceeding the maximum input voltage, withstand
voltage, or allowable surge voltage.
• To prevent the possibility of electric shock, be sure to furnish protective earth
grounding of the DL750/DL750P.
• To prevent the possibility of electric shock, be sure to fasten the module screws.
Otherwise, the electrical and mechanical protection functions will not be activated.
• Avoid continuous connection under an environment in which the allowable surge
voltage may occur.
19.12 Module Specifications
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