ERC – Deviation Counter Clear Conditions
Write sets the conditions to output a deviation counter clear signal. Read returns the current setting.
Applies to: CMD-4CR, CMD-4EX-SA
ASCII ERC
Syntax
Read
ERC[axis]
|
Where: [axis] is set to X, Y, Z, U, or not specified to read global value |
Write
ERC[axis]=[erc]
|
Where: [axis] is set to X, Y, Z, U [erc] sets the use/do not use condition (0-3) 0: Do not use 1: Use – Output the signal in case of an error stop 2: Use – Output the signal in the case of a homing operation 3: Use – Output the signal for both an error stop and a homing operation |
Reply
Command is accepted and executed
Read
Returns the value set for use/do not use condition (0-3)
Write
OK
Command cannot be processed
An error message is returned. See Error Codes
Example
Read
ERCY * Returns the setting for use/do not use condition of the Y axis
Write
ERCZ=1 * Sets Z-axis deviation counter clear signal to “Output in case of an error stop”
Notes
ERC[axis] command is 2-bit and sets the output condition of the ERC signal. The ERC[axis] command can write a new condition or read the condition based on the chart below.t
|
Bit |
Condition for Output |
Setting |
|
0 |
Error Stop |
0: Disabled (Not used) 1: Enabled (Used) |
|
1 |
Homing operation complete |
0: Disabled (Not used) 1: Enabled (Used) |
See also
Motor Setup, Limits/Safety Setup,
ERCD, ERCP, INP, POL, SDC, SDE, EXST, IERR, STORE