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9. Serial Communication Commands
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ERD
It reads the error status of the main body�
Format
Command
[Axis specification] [CR]
ERD
X [CR]
Y
Put the axis specification "X" in 1-axis (PMC-1HS).
[Response]
ERD
X
[CR]
Y
Error code of the main body
Bit composition of the Error status
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Error code (BIT15-08)=0 means the error free status.
BIT15 HOME ERROR
BIT14 PROGRAM ERROR
(PROGRAM OVERRUN ERROR
STEP>=Include 64)
BIT13 EMG ERROR
BIT12 ALARM ERROR
BIT11 HARDWARE LIMIT - ERROR
BIT10 HARDWARE LIMIT + ERROR
BIT09 SOFTWARE LIMIT - ERROR
BIT08 SOFTWARE LIMIT + ERROR
Error code 1 to 255
No-error: 0
Step number 0 to 63
Always zero
Step number information
0: No-step information, 1: Step information
IHS
It edits 2Byte EEPROM data. Data should be transmitted after converted to hexademical 4-digit.
Format
Command
[Axis specification] [CR]
IHS
X EEPROM address , Data (hexademical 4-digit) [CR]
Y
[Example] To set Speed Multiplier of X-axis=100
IHS
XE6,0064
[Example] To set Step 1 Enable of X-axis home search mode to Enable
IHS
XF1,0001
[Response] Same with the written data
[Example] To set Speed Multiplier of X-axis=100
IHS
XE6,0064