Diagnostics
5
© ELETTROQUADRI S.r.l.
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INSTALLATION MANUAL
Er – 87
Jumper on the landing door locks
Not
recoverable
The board verifies the presence of input J7/10 (D4).
Verify:
•
Landing door lock contacts.
Er – 88
The bypass relay does not excite (RSVC)
Not
recoverable
The board verifies the presence of input J11/2 (UD).
Verify:
•
Operation of the RSVC relay.
Er – 89
Presence of car door auxiliary contact
Not
recoverable
The MPCAB board verifies the presence of input J21/3 CF1 and J21/4 (CF2).
Er – A0
Speed threshold error with MP-ENC board
Not
recoverable
The set speed threshold has been exceeded.
Verify:
•
The set speed threshold.
•
Slowdown spaces.
Er – A1
Brake opening error with MP-ENC board
Not
recoverable
The MP-ENC board verifies the brake's failure to open.
Verify:
•
Brake contact.
Er – A2
CRS error with MP-ENC board
Not
recoverable
The MP-ENC board detects a speed in excess of the speed setting.
Verify:
•
The set speed threshold.
•
Slowdown spaces.
Er – A3
CRD error with MP-ENC board
Not
recoverable
The MP-ENC board detects a speed in excess of the speed setting.
Verify:
•
The set speed threshold.
•
Slowdown spaces.
Er – A4
CRS1 error with MP-ENC board
Not recoverable
Er – A5
CRD1 error with MP-ENC board
Not recoverable
Er – A6
CRS2 error with MP-ENC board
Not recoverable
ELETTROQUADRI
SINCE 1983
MP3