AMCI SD17060E-K, Руководство пользователя

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Networked Indexer/Driver User Manual
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OMMAND
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ORMAT
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Input Data Format (continued)
STATUS_word1 Format (continued)
Bit 2: IN3_Active –
“1” when Input 3 is in its active state. The active state of the input is programmed as
explained in the CFG_Word_1 Format section starting on page 60.
Bit 1: IN2_Active –
“1” when Input 2 is in its active state. The active state of the input is programmed as
explained in the CFG_Word_1 Format section starting on page 60.
Bit 0: IN1_Active –
“1” when Input 1 is in its active state. The active state of the input is programmed as
explained in the CFG_Word_1 Format section starting on page 60.
The Networked Driver does not report the state of the inputs when they are configured as
encoder inputs (AB). The driver reports the state of the
Active Level Bit for the input which is
set in Configuration Mode.
Notes on Clearing a Driver Fault
A Driver Fault occurs when there is an over temperature condition, a short circuit condition in the motor, or
the Interlock jumper is missing.
When a Driver Fault occurs, the driver sets bit 7 of STATUS_word1 in the Network Input Data. (See
STATUS_word1 Format on page 82 for a full description of STATUS_word1.) Once you have cleared the
fault condition, you can reset the Driver Fault with the following Command Block:
Reset Driver Fault
Table R7.20 Reset Driver Fault Command Block
Unused words are ignored by the Networked Driver and can be any value, including parameter values in the
previous command.
Once the command block is accepted by the Networked Driver, it will respond by resetting bit 7 in
STATUS_word1 of the Network Input Data.
After this procedure, there will still be no current to the motor. This is because the
Enabled_Driver Bit, (bit 15 of CMD_Word1 in the Network Output Data), must be reset when
writing down the Reset Driver Fault Command Block. Setting this bit in the next command
block will re-enable the motor.
ESI File
Name
Data
Size
Function Units Range
CMD_Word0 UINT CMD_word0 16#0400
CMD_Word1 UINT CMD_word1 16#0400
Position DINT Unused See Note Below
Velocity UDINT Unused See Note Below
Acceleration UINT Unused See Note Below
Deceleration UINT Unused See Note Below
Motor_Current UINT Unused See Note Below
Jerk UINT Unused See Note Below