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Número de pieza | E6C-M | |
Descripción | Multiple-Rotation Absolute Encoder | |
Fabricantes | Omron Electronics | |
Logotipo | ||
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No Preview Available ! Multiple-Rotation Absolute Encoder
Compact, Multiple-Rotation Absolute
Rotary Encoder Reduces the Size of
Required Equipment
Data is retained and rotational
measurement continues even after
power is interrupted
High-resolution 23-bit sensing in a
compact package (60 mm long × 50 mm
in diameter)
Drip-proof, oil-proof construction meets
IP64F standards
Wiring is reduced through serial transfer
of position signals
Receiver Unit converts the serial signal
to a parallel signal
Ordering Information
Name
Part Number
Multiple-rotation Absolute Encoder
E6C-MPZ1X2 (see note)
Receiver Unit
E63-SR5C
Note: Order the Encoder and Receiver Unit as a set.
ACCESSORIES (ORDER SEPARATELY)
Name
Coupling
Part Number
E69-C06B
E6C-M
1 page E6C-M
OUTPUT CIRCUIT DIAGRAM
E6C-M
E6C-M
main
circuitry
+5 V (see note 3)
Output (Phases A, B, Z,
and S) (see note 2)
Output (Phases A, B, Z,
and S)
0V
Shield (GND)
E63-SR
main
circuitry
+12 to 24 V
Main power supply
(see note 1)
Output
0V
Note: 1. The Encoder’s data communication will stop when the main power supply goes off, but the Encoder’s internal
condenser and Receiver Unit’s internal battery will supply power to retain multiple-rotation absolute data and
measure rotational frequency.
2. Phase S: Absolute serial data output
Phase A: Incremental phase-A output
Phase B: Incremental phase-B output
Phase Z: Incremental phase-Z output
Refer to the separate specifications for each model for details on data transfer formats.
3. There is a voltage feedback function that adjusts for the drops in the voltage supplied to the Encoder due to the
length of the encoder cable, which maintains a steady voltage level.
TIMING CHARTS
Absolute Signal
Direction of resolution: CW
(As viewed from the end of the shaft)
Single-rotation absolute data: 2047
Multiple-rotation absolute data: (4095)
(see note)
(see note)
Note: The value in parentheses is for multiple-rotation absolute data.
Incremental Signal
Direction of resolution: CW
(As viewed from the end of the shaft)
Direction of resolution: CCW
(As viewed from the end of the shaft)
Phase A
Phase B
Phase Z
CW
Phase A
Phase B
Phase Z
CCW
Note: Phase A is 1/4±1/8T (90°±45°) faster than phase B.
Note: Phase A is 1/4±1/8T (90°±45°) slower than phase B.
5 Page E6C-M
CONNECTION EXAMPLE 2
PC Connection (Strobe Mode)
E63-S
E6C-M
Connections
E6C-M
PC
Procedure
1. Display the multiple-rotation absolute data at the personal
computer.
2. Display the single-rotation absolute data at the personal
computer.
3. Turn on Flag #1 if the above data exceeds 2 rotations and 300
pulses.
4. Turn on Flag #2 if the above data exceeds 3 rotations and 500
pulses.
Port selection 1 for single-rotation
absolute data
Port selection 1 for multiple-rotation
absolute data
CPU
Bus
Port selection 2 for single-rotation
absolute data
Port selection 2 for multiple-rotation
absolute data
Note:
The following port selections are used in the sample program on the next page:
Port selection 1 for single-rotation absolute data: ABS_SEL1(&H00D0)
Port selection 2 for single-rotation absolute data: ABS_SEL2(&H00D2)
Port selection 1 for multiple-rotation absolute data: TAKAITEN_SEL1(&H00D4)
Port selection 2 for multiple-rotation absolute data: TAKAITEN_SEL1(&H00D8)
11 Page |
Páginas | Total 14 Páginas | |
PDF Descargar | [ Datasheet E6C-M.PDF ] |
Número de pieza | Descripción | Fabricantes |
E6C-C | CODEUR OPTIQUE INCREMENTAL | Omron Electronics |
E6C-M | Multiple-Rotation Absolute Encoder | Omron Electronics |
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