159
*1: Error cleared when new positioning data is set
*2: Error cleared when new speed data is set
Appendix E
Alarm Code List
Area Item Alarm
Code
Problem Position
*1
Speed
*2
Initial speed BCD error 1000 There is a BCD error in the speed
indicated by the initial speed number.
Yes
Initial positioning
action
Limit error 1100 Initial positioning action number is not
between 00 and 19.
HIGH-SPEED
JOG speed error
1200 HIGH-SPEED JOG speed number is 0, or
there is a BCD error in the speed
designated by the number.
Yes
Jog operations LOW-SPEED
JOG speed error
1201 LOW-SPEED JOG speed number is 0, or
there is a BCD error in the speed
designated by the number.
Yes
Speed
contradiction
1202 The LOW-SPEED JOG is faster than the
HIGH SPEED JOG.
Yes
Acceleration/ Acceleration error 1300 Acceleration is out-of-range or contains a
BCD error.
Yes
Deceleration Deceleration error 1301 Deceleration is out-of-range or contains a
BCD error.
Yes
ORIGIN RETURN Speed error 1400 ORIGIN RETURN speed designated by
the number is 0, or there is a BCD error in
the speed designated by the number.
Yes
Speed
contradiction
1500 Table for trapezoidal
acceleration/deceleration cannot be
created due to error in speed, acceleration,
or deceleration.
Yes
Speeds BCD error 1501 There is a BCD error in speed #1. Yes
1502 to
1515
There is a BCD error in the speed
designated by the last two digits of the
alarm code.
Origin
compensation
BCD error
1600 Origin compensation contains a BCD error
or exceeds the internal limit.
ORIGIN SEARCH High speed error 1601 ORIGIN SEARCH high speed number is 0,
or there is a BCD error in the speed
designated by the number.
Yes
Proximity speed
error
1602 ORIGIN SEARCH proximity speed number
is 0, or there is a BCD error in the speed
designated by the number.
Yes
Speed
contradiction
1603 High speed is slower than proximity speed. Yes
Backlash
compensation
BCD error 1700 There is a BCD error in the backlash
compensation.
Internal limits CW limit 1800 There is a BCD error in internal CW limit
setting or setting is not between 0 and
8,388,606.
CCW limit 1801 There is a BCD error in internal CCW limit
setting or setting is not between 0 and
8,388,607.
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