# Message Explanation
APPENDIX C: SYSTEM TRANSACTIONS — NUMERICAL SEQUENCE C-5
115 Power Report Unshunted Device power fail report unshunted.
116 COAX Report Shunted Reader coax fail report shunted.
117 COAX Report Unshunted Reader coax fail report unshunted.
118 Sensor Report Shunted Sensor / reader fail report shunted.
119 Sensor Report Unshunted Sensor / reader fail report unshunted.
120 MSM Report Shunted 8xx-series ACU MSM fail report shunted.
121 MSM Report Unshunted 8xx-series ACU MSM fail report unshunted.
122 Power Report Shunted 8xx-series ACU MSM power fail report shunted.
123 Power Report Unshunted 8xx-series ACU MSM power fail report unshunted.
124 Bldg Opened 8xx-series ACU MSM power fail report shunted.
125 Bldg Opened Limited 8xx-series ACU placed in limited mode.
126 Bldg Closed 8xx-series ACU placed in closed mode.
127 Bldg Should be Closed 8xx-series ACU in time period where it should be closed.
128 Can't Close Bldg (Key) 8xx-series ACU cannot be placed in closed mode because proper
key not presented.
129 Can't Close Bldg - User 8xx-series ACU cannot be placed in closed mode because of user
actions.
130 Terminal Buffer Full 8xx-series host port log buffer at capacity.
131 Device Cannot Connect 8xx-series ACU unable to communicate with host / dial-up interface.
132 Alarm Silenced 8xx-series ACU silenced by a user connected through the ACU
terminal port.
133 Forgive Passback Passback status on card / card group set to unknown.
134 Invalid T & A Request No longer used.
135 Time & Attendance Clock Key presented at a valid time and attendance reader.
136 Meal Counter - Excp. Keyholder over meal limit.
137 Meal Counter - Valid Key presented at valid meal counter reader.
138 and 139 Reserved for future applications.
140 User Logged Into Term User logged on to 8xx-series ACU via the terminal port.
141 User Logged Off Term User logged off an 8xx-series ACU via the terminal port.