NSD Varlimit VS-212DN, User Manual

Page: 15 / 144

2-1
2. SPECIFICATIONS
2.1 General Specifications
Item Specifications
Power supply voltage 24 VDC
±
10
％
(Including ripples)
Current consumption 0.5A or less
Insulation resistance
20 M
Ω
or more between the external power terminal and enclosure (tested by
500VDC meg-ohmmeter)
Withstand voltage 500 VAC 60 Hz for 1 minute between external DC terminals and enclosure
Vibration resistance
20 m/s 2
･
10 to 500 Hz, 10 cycles of 5 minutes in 3 directions.
(Conform to JIS C 0040 standard)
Ambient temperature 0 to 55
℃
Ambient humidity 20 to 90
％
RH
（
no freezing)
Ambient atmosphere Free of corrosive gases and excessive dust
Ground Must be securely grounded (ground resistance of 100 ohm or less)
Construction Book-self type within enclosure
Dimensions(mm) 37.5 (W)
×
130 (D)
×
250 (H)
Mass Approx. 1.3 kg
2.2 Performance Specifications
Item Specifications
Position detection format Absolute detection
Number of position detection axes 2 axes
Number of divisions [4096 divisions
×
32 turns] to [409.6 divisions
×
320 turns]
Limit switch
output
function
Number of programs 9
Program No.0 (Data is not held when power is OFF)
Program No.1-8 (Data is held when power is OFF)
Number of multi-dogs 10 dogs/channel
Number of channels 16 channels/axis (DeviceNet I/O)
Data setting method
Positioning
function
Control format
Unidirectional positioning (Bidirectional positioning when ‘overshoot
amount’ is set to “0”.
Target position setting
method
DeviceNet I/O
Number of output
channels for positioning
pattern data
1 pattern/axis
Number of output
channels for positioning
signal output (CH/axis)
8 channels/axis
Minimum setting units 0.00001
Current position value setting function Current position value setting, current position preset setting
JOG operation function via DeviceNet I/O
Sampling time 2ms
Response
time
Limit switch output
4ms (max. response delay time due to internal processing without
including communication time)
Current position output