Output Data Format; Configuration Word 0 Format - Advanced Micro Controls Inc. SMD23E2 User Manual

SMD23E2 and SMD24E2 User's Manual

Output Data Format

The correct format for the Network Output Data when the SMD23E2 or SMD24E2 is in Configuration Mode
is shown below.
PROFINET
Word

Configuration Word 0 Format

Bit 15: Mode –
Bit 14: Disable_Antiresonance –
resonance feature. The Anti-resonance feature will provide smoother operation in most cases. If you
are still experiencing resonance problems with this feature enabled, disable this feature and test the
machine again.
Bit 12: Reserved –
Bit 13: Enable_Stall_Detection –
Only valid on SMD23E2 and SMD24E2 units with built in encoders. The Use_Encoder bit, which is
bit 10 of this word, must be also be set to "1". You must also program the Encoder_Resolution
parameter in configuration word 6.
Bit 11: Use_Backplane_Proximity –
SMD23E2 or SMD24E2. "1" when the Backplane_Proximity_Bit is used when homing the unit.
Note that this bit is not the Backplane_Proximity_Bit, but enables or disables its operation. Do not
use the Backplane_Proximity_Bit if you only want to home to a Home Limit Switch. (Leave this bit
equal to "0".) If you enable this bit and then never turn on the Backplane_Proximity_Bit, the
SMD23E2 or SMD24E2 unit will ignore all transitions of the home limit switch and you will not be
able to home the device.
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Configuration Data
0 Configuration Word 0
1 Configuration Word 1
2 Starting Speed: Upper Word
3 Starting Speed: Lower Word
4 Motor Steps/Turn
5 Reserved
6 Encoder _Resolution
7 Idle Current Percentage
8 Motor Current (X10)
9 Reserved
Table R5.3 Network Output Data Format: Configuration Mode
Configuration Word 0
15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00
RESERVED: Bit must equal zero.
Figure R5.1 Configuration Mode: Control Word Format
"1" for Configuration Mode Programming, "0" for Command Mode Programming.
"1" disables the unit's antiresonance feature. "0" enables the unit's anti-
Must equal zero.
"0" disables motor stall detection. "1" enables motor stall detection.
"0" when the Backplane_Proximity_Bit is not used when homing the
C M
ONFIGURATION
Range
See below
See below
Combined value between 1 and
1,999,999 steps/sec.
200 to 32,767
Set to zero
Set to 1,024, 2,048, or 4,096 for
incremental encoder.
Set to 2,048 for absolute encoder.
0 to 100%
1 to 34,
Represents 0.1 to 3.4 Arms
Set to zero
D F
ODE ATA ORMAT
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