MC521 PRO Control Box
03.23.2017
1.800.7.ACCESS • www.stanleyaccess.com • Document # 204090 REV D 19
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Table 6. Status Codes
Status Code
Description
00
Normal operation—All OK
20
Breakout
55
Stall state
A0
First installation sequence (FIS)
A1
Auto-configuration sequence
A2
Auto-configuration confirmation sequence
b0
Invalid mode
b1
Encoder error
dc
Display door cycle counter
0b
Obstruction after Learn Mode
E3
Door length error -- cycle door to clear or re-FIS
db
Output Control
33
System Error
34
Internal Communication Error - Type 1
35
Motor Drive Failure
36
Internal Communication Error - Type 2
Table 7. Door States
Door State
Description
00
Door State is Closed
02
Door State is Opening
04
Door State is in Open Check
06
Door State is Full Open
09
Door State is in Close Check
15
Door State is in Open Stop
16
Door State is in Close Stop
NOTE
:
• If the current status code is “Normal operation—All OK”, the MC521 Pro will show the current door state.
Otherwise, the MC521 Pro alternates between showing the current status code and the door state.
•
d1
and
d2
displayed when controlling more than one door. Any state that follows d1 is referencing door
#1. Any state that follows d2 is referencing door #2