XW2Z-200J-B9 Omron, XW2Z-200J-B9 Datasheet - Page 292

• Manufacturer Part Number: XW2Z-200J-B9
• Description: CONNECTOR CABLE 2M
• Manufacturer: Omron

Specifications of XW2Z-200J-B9

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: XW2Z200JB9

7-7-11 Timing Chart for Servo Drivers Compatible with Absolute
7-7-12 Sample Programs (Connecting an OMRON W-series Servo Driver)
Program Description
Functions for Servo Drivers Compatible with Absolute Encoders
User program
processing
Motion
Control
Module's
internal
processing
Signals from
Servo Driver
Encoders
High-speed Counter Start Bit
Rotation data:
Absolute No. of Rotations
Absolute No. of Rotations
Absolute Present value
Absolute PV Preset Bit
Read Completed Flag
RUN Signal Output Bit
Read (A860.07)
1,2,3...
Note
SEN output
(A860.00)
(A860.06)
Phase B
Phase A
Do not leave the Absolute Number of Rotations Read Bit ON when the Servo
Driver’s power supply is turned OFF. If the bit is left ON, the absolute
encoder’s battery will discharge very quickly.
1. With the Motion Control Module set to MONITOR mode, turning ON
2. With the Motion Control Module set to MONITOR mode, turning ON
CIO 2960.01 (absolute origin define) presets the absolute origin as the ab-
solute offset.
CIO 2960.00 (absolute servo operation start) presets the absolute present
value in A850 and A851.
Min: (50+60) ms
Typ: (50+90) ms
Max: (50+260) ms
50 ms
Counter value is not changed
while reading rotation data.
Serial data (rotation data)
approx.15 ms
1 to 3 ms
Preset after 30 to 62.5 ms
Initial incremental pulses
30 to 62.5 ms
ON during 1 cycle
The
latest
value
Perform absolute PV
preset within 30 to 50
ms after the read is
completed.
If the absolute No. of
rotations read was
successful, SEN output
stays ON.
The high-speed counter
starts 50 ms after start
of the absolute No. of
rotations read.
Section 7-7
265