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Control Unit (NCU)
User Manual, UM1M830BNA
Spec. No: 1M830BNA, 1M830DNA Code: UM1M830BNA
Model No: M830B, M830D Revision M, May 12, 2017
Accessing the TL1 Port ........................................................................................................................................ 191
Port Connection .......................................................................................................................................... 191
TL1 Port Connection Keep-Alive Feature ....................................................................................................... 191
TL1 User Session ................................................................................................................................................. 191
Establishing a Session .................................................................................................................................. 191
TL1 Autonomous Messages ......................................................................................................................... 191
TL1 Port Configuration ........................................................................................................................................ 191
TL1 Commands, Autonomous Messages, and Error Codes Supported by the NCU ................................................ 192
Format Overview of Required TL1 Messages ................................................................................................. 192
Samples ...................................................................................................................................................... 194
Table of TL1 Commands Supported ............................................................................................................. 196
Expanded Description of TL1 Commands Supported (in alphabetical order) .................................................. 197
ACTIVATE-USER (ACT-USER) ................................................................................................................. 197
CANCEL-USER (CANC-USER) ................................................................................................................. 198
RETRIEVE-ALARM (RTRV-ALM-{EQPT|ALL}) ........................................................................................... 199
RETRIEVE EQUIPMENT (RTRV-EQPT) ...................................................................................................... 202
RETRIEVE-HEADER (RTRV-HDR) ............................................................................................................ 204
TL1 Autonomous Messages Supported (in alphabetical order) ...................................................................... 205
CANCEL SESSION (TIMEOUT) ................................................................................................................ 205
REPORT ALARM (REPT ALM {EQPT/COM}) .............................................................................................. 206
List of Error Codes for TL1 Commands Supported (in alphabetical order) ....................................................... 208
Replacement Procedures .................................................................................................................................. 209
NCU Replacement .............................................................................................................................................. 209
NCU Digital Input and Relay Output Connections ............................................................................................... 210
NCU Digital Input Connections ............................................................................................................................ 210
NCU Relay Output Connections ........................................................................................................................... 210
IB2 (Controller Interface Board) and EIB (Controller Extended Interface Board) ..................................................... 210
Specifications .................................................................................................................................................... 211