#
Message
Explanation
A
PPENDIX
C: S
YSTEM
T
RANSACTIONS
— N
UMERICAL
S
EQUENCE
C-1
0
Negative Acknowledge
708P unable to understand message from host.
1
Access Granted
Card or keypad entry granted access by ACU or host.
2
Key Trace
Card flagged as TRACE has been read.
3
Point Trace
A card has been read by a sensor flagged as TRACE.
4
Invalid Time
Access denied — card not valid at that time.
5
Invalid Day
Access denied — card not valid that day.
6
Invalid Reader
Access denied — card not valid at that sensor.
7
Key Not Active Yet
Access denied — card presented prior to issue date.
8
Key Terminated
Access denied — card presented after return date.
9
Point Disabled
Access denied — sensor disabled.
10
Point Not On File
Sensor or point not defined in the host computer.
11
Key Not On File
Access denied — key not in ACU or host memory.
12
Invalid Facility Code
Access denied — wrong facility code (1030/1040 keys only).
13
Manual Unlock
Reader / door manually unlocked.
14
Manual Lock
Reader / door manually locked.
15
Auto Unlock
Reader / door auto-unlocked by host or ACU.
16
Auto Lock
Reader / door auto-locked by host or ACU.
17
Door Forced Open
Door with status switch opened without card or REX.
18
Door Held Open
Door with status switch remains open beyond set time.
19
Door Closed (Forced)
Forced door has now been closed.
20
Door Closed (Held)
Door held open too long has now been closed.
21
Access Requested
Valid key presented; host waiting for corresponding keypad entry
22
Poller Died
Software poller has failed.
23
Poller Can't Open Port
Hardware poller has failed (poller device open error).
24
Poller Started
Poller started.
25
Poller Stopped
Poller stopped.
26
Host Comm. Started
Communication initiated between host and LC / RLC.
27
Host Comm. Stopped
Communication ended between host and LC / RLC.
28
Printer Off
Log printer switched off.