HP C2488A Technical Reference Manual page 147

Table C-1. Vendor Unique DERROR Status Codes (continued)
Error Code Description
Hex(Dec)
Note: The remaining codes (80H thru FFH) are servo processor DERROR codes.
80(128) No failure detected.
81(129) Unsupported command.
82(130) illegal command sequence.
83(131 ) Servo heartbeat time out.
84(132) Spindle stuck.
85(133) Spindle couldn't reach full speed.
86(134) Servo PLL didn't lock.
87(135) Index pattern fault.
88(136) TMR2 Alignment failure.
89(137) Servo PLL came unlocked.
8A(138) Bad hard track nwnber.
8B(139) Settle failure.
8C(140) Alignment Band AGC voltage not within legal range.
80(141 ) Heroics invoked during spin up.
8E(142) DSP reset detected.
8F(143) Minimum spindle speed could not be maintained.
90(144) Tracking failure after a successful settle to a new setpoint.
91(145)
thru Reserved.
CO(192)
C1(193) PLL came unlocked in Slow Acceleration Phase.
C2(194) Seek timed out in Slow Acceleration Phase.
C3(195)
Velocity too high in Slow Acceleration Phase.
C4(196)
thru Unassigned seek fault in Slow Acceleration Phase.
C8(200)
C9(201) PLL came unlocked in Fast Acceleration Phase.
CA(202) Seek timed out in Fast Acceleration Phase.
CB(203) Velocity too high in Fast Acceleration Phase.
CC(204)
thru Unassigned seek fault in Fast Acceleration Phase.
DO(208)
D1(209) PLL came unlocked in the Coasting Phase.
D2(210) Seek timed out in the Coasting Phase.
D3(21l) Velocity too high in the Coasting Phase.
D4(212)
thru Unassigned seek fault in the Coasting Phase.
D8(216)
D9(217) PLL came unlocked in Fast Deceleration Phase.
DA(218) Seek timed out in Fast Deceleration Phase.
DB(219) Velocity too high in Fast Deceleration Phase.
DC(220)
thru Unassigned seek fault in Fast Deceleration Phase.
EO(224)
DRAFT
Vendor Unique Status Codes C-3
1/18/93 09:58