Binary / Gray Output Converter NCV-20N

Description

Binary / Gray Output Converter NCV-20N

General purpose of digital binary or gray code output converter

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Model coding

NCV-20N[1][2][3]

[1]Output code
Code Output code
B Binary
G Gray
[2]Output system
Code Output system
N Sink type
[3]Applicable sensor
Code ABSOCODER sensor
VP VRE-P028/VRE-P062
V2 VRE-16TS062
MP MRE-32SP062/MRE-G□SP062(□ : 64/128/160/256/320)
LW VLS-256PWB/VLS-512PWB/VLS-1024PW

Contact us about other specifications.

ABSOCODER Basic Configuration

  • Position Sensor
    •  
    • Single Turn Rotary Position Sensor
    •  
    •  
    • Single Turn Rotary Position Sensor
    •  
    •  
    • Multi Turn Rotary Position Sensor
    •  
    •  
    • Linear Position Sensor
  • Cable
    • Cable 3P-S-0102/3P-RBT-0102
    • Cable 3P-RBT-0103/3P-RBT-0102
    • Cable 4P-S-0102/4P-RBT-0102
    • Cable 4P-RBT-0103/4P-S-0102/4P-RBT-0102
  • Converter / Controller
    • NCV-20N

Specification

General specification

Item Specification
Power supply voltage 24VDCV±10% (including ripple)
Power consumption 7W or less
Insulation resistance 20MΩ or more between external DC power terminals and ground (by 500 VDC insulation resistance tester)
Withstand voltage 500 VAC, 60Hz for 1 minute between external DC power terminal and ground
Vibration resistance 20m/s2 10 ~ 500Hz, 10cycles of 5 minutes in 3 directions,
conforms to JIS C 0040 standard
Ambient operating temperature 0 ~ +55℃ (No freezing) (Surrounding air temperature rating of 55℃ maximum)
Ambient operating humidity 20 ~ 90 %RH (No condensation)
Grounding Must be securely grounded (ground resistance of 100 ohm or less)
Construction Book-shelf type within enclosure, DIN rail mountable
Outside dimension (mm) 39(W)×155(H)×93(D) Refer to dimensions for details.
Mass Approx. 0.4kg

Performance Specification

Item Specification
Converter model NCV-20NBNVP
NCV-20NGNVP
NCV-20NBNV2
NCV-20NGNV2
NCV-20NBNMP
NCV-20NGNMP
NCV-20NBNLW
NCV-20NGNLW
Number of detection axes 1
Position data sampling time 0.2ms
Status output signal Latch pulse (Position data reading timing): 1 point
Sensor disconnected error (Positive logic): 1 point
Sensor disconnected error (Negative logic): 1 point
Input signals Position data hold signal: 1 point
Front panel function Current position setting
Switch
(on rear face of product)
Position data increase/decrease direction setting (CW / CCW) :1point
Position data
update cycle
High-speed 0.2ms
0.4ms
Low-speed 12.8ms
25.6ms
51.2ms
HOLD signal
format
Transparent format
PC synchro format
Monitor LED Display of sensor disconnected error, Display of position data,
Display of latch pulse output, Display of HOLD signal format status

Number of divisions, resolution, and sensor cable length of the ABSOCODER sensor

VRE Single-turn type

Item Specification
Converter model NCV-20NBNVP NCV-20NGNVP NCV-20NBNV2 NCV-20NGNV2
Output code Binary Gray Binary Gray
Applicable sensor VRE-P028, VRE-P062 VRE-16TS062
Total number of turns 1
Number of divisions 8192(213) 65536(216)
Max. sensor cable length Standard 100m -
Robotic(RBT) 100m 100m

MRE Multi-turn type

Item Specification
Converter model NCV-20NBNMP NCV-20NGNMP
Output code Binary Gray
Applicable sensor MRE-
32SP
MRE-
G64SP
MRE-
G128SP
MRE-
G160SP
MRE-
G256SP
MRE-
G320SP
Total number of turns 32 64 128 160 256 320
Divisions/Turn 2048 1024 512 409.6 256 204.8
Total number of divisions 65536(216)
Max. sensor cable length Standard 100m 100m
Robotic(RBT) 40m 70m

VLS Linear type

Item Specification
Converter model NCV-20NBNLW NCV-20NGNLW
Output code Binary Gray
Applicable sensor VLS-256PWB VLS-512PWB VLS-1024PW
Resolution 0.00781mm 0.0156mm 0.03125mm
Total number of divisions 32768(215)
Max. sensor cable length Standard 100m
Robotic(RBT) 50m

I/O spcification

Item Specification
Converter model NCV-20NBNVP
NCV-20NGNVP
NCV-20NBNV2
NCV-20NGNV2
NCV-20NBNMP
NCV-20NGNMP
NCV-20NBNLW
NCV-20NGNLW
Input Input signals HD(Position data HOLD) : 1 point
Input circuit DC input, photo-coupler isolation
Input logic Negative logic
Rated input voltage 24VDC±10%
Rated input current 10mA(24VDC)
ON voltage 10VDC or more
OFF voltage 4VDC or less
Output Output signals Position data D0D12:13points D0D15:16points D0D15:16points D0D14:15points
  LP(Latch pulse: position data reading timing): 1 point
SE, SE(Sensor disconnected error): 2 points
Output circuit Transistor open collector output, photo-coupler isolation
Output logic D0D15,LP,SE:negative logic
SE : positive logic
Rated load voltage 24VDC(30VDC max.)
Max. load current D0D15,LP : 10 mA / point
SE, SE : 100mA / point*1
Max. voltage drop when ON 0.8 V or less

*1 : SE and SE signals require the external supply voltage (24 VDC±10%)

Dimensions

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