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CTI Products, Inc. SLM SiteLync
TM
User Guide
Introduction 5
INDICATORS
TX Indicates packet is transmitted from the LonTalk adapter.
RX Indicates packet is received by the LonTalk adapter.
RI Indicates incoming call is detected but not yet answered.
LNK Indicates cable is connected to ISDN termination device(SLM/IS only).
B Indicates a call has been established with another ISDN modem (SLM/IS
only).
CD SLM/IM: Indicates carrier is detected and training sequence / protocol
negotiation completed.
SLM/IS: Indicates a call has been established AND the B channel
protocol negotiation has been completed.
SERVICE ON : Power-up initialization in progress (approximately 6 seconds).
Blinking : LonTalk adapter is unconfigured.
PWR Indicates input power is present.
CONNECTORS
NET LonWorks network, polarity insensitive
L1, L2 Input power, DC is polarity insensitive
SETUP EIA-232 port for configuration. In RUN mode, data from the modem is
also transmitted on this port for diagnostic purposes.
HOST EIA-232 HOST port for SLM/AY.
PSTN Telephone line connection for SLM/IM and SLM/CL.
ISDN S/T connection for SLM/IS.
CELL Cell phone connection for SLM/CL
SWITCHES
SERVICE Initiates Service pin message from LonTalk adapter.
RESET Initializes SLM hardware, causes all switches to be read.
RUN/CFG RUN: Connects modem to LonTalk Adapter.
CFG: Connects LonTalk Adapter to SETUP port.
OPTION Sets various options for SLM/AY only. See Appendix D for details.
AUX (Internal switch located in front of the NET connector), normally left in the
OFF (left, away from the PWR connector) position. In the ON (right,
toward the PWR connector) position, the SETUP connector is internally
connected to the modem for those rare cases when the modem must be
accessed directly for diagnostic purposes.