Keyence CZ-V21A - Input;Output Circuit Schematics; Circuit Diagrams; Sensor Head Modes & Sensitivity Setup; Detection Modes

3
E CZ-V21A(P)/V22A(P)-IM
INPUT/OUTPUT CIRCUIT SCHIMATIC
■ Connection diagram
DETECTION MODES
* For the CZ-H52, the selectable detection mode is “Super I” mode only.
SENSOR HEAD MODES AND REFERENCE PAGES
FOR SENSITIVITY SETUP METHOD
Mode Description
Sensitivity setup
method
C mode
Detects the target based on the color
components (R,G,B).
Refer to page 3.
C+I mode
Detects the target based on the color
components (R, G, B) and light intensity
(amount of light received).
Super I mode
Detects the target based on the lithgt
intensity (amount of light received).
Refer to page 4.
D
C
u
t 1
u
t 2
u
t 3
u
t 4
nal calibration
nal bank selection/external shift
*
CZ-V21A and V21AP only
0 V
24 VDC
Output 1
Output 2
Output 3
Output 4
External calibration
External bank selection/external shift
Brown
*
Black
White
Gray
Orange
Pink
*
Purple
Blue
*
■ Output circuit
■ Input circuit
• External calibration (pink)
• External bank selection/external shift (purple)
CZ-V21A • V22A *CZ-V21A only
(Short-circuit current
1 mA max.)
PLC etc.
Pink*/purple
Sensor main circuit
Blue*
3.3 VDC
0 V
CZ-V21AP • V22AP *CZ-V21AP only
PLC etc.
Pink*/purple
Sensor main circuit
Brown*
24 V
CZ-V21A • V22A *CZ-V21A only
CZ-V21AP • V22AP *CZ-V21AP only
5 to 40 VDC
24 VDC
Load
Black/white/gray/orange
Brown*
Blue*
Sensor main circuit
Overcurrent protection
0 V
24 VDC
Load
Black/white/gray/orange
Brown*
Blue*
0 V
Sensor main circuit
Overcurrent protection
Model Mode Description
Sensitivity setup
method
C mode
Detects the target based on the
color components (R, G, B).
Refer to page 4.
CZ- H32
/H35S
/H37S
C+I mode
Detects the target based on the
color components (R, G, B) and
light intensity (amount of light
received).
Super I
mode
Detects the target based on the
light intensity (amount of light
received).
Refer to page 5.
CZ-H52
CZ-H72
Luster
detection
mode
Detects the target based on the
luster difference.
Refer to page 6.