Installation Manual

NetSure™ LMS Data Processing Unit
Installation Instructions, Section 5879 (Issue BA, April 7, 2014)
Spec. No: 58650500, 586505500 Code: Section 5879
Model No: LMS1000 Issue BA, April 7, 2014
[28 of 149]
OEM1 Port Connections (if required) (586505000/586505500
Only)
Connections to the OEM1 port are made to a 9-pin female D-type
jack located on the rear of the Main Cabinet, labeled "OEM1
(RS-232)". Refer to Figure 7 for jack location. Refer to Table 3 for
jack configuration. The port's function is determined by the
LMS1000 Software Options or LMS1000 Specialty Interfaces
installed.
Local Port Redirection (if 586505000/586505500 List 88
installed), (Cannot be used in conjunction with
586505000/586505500 List 79 [Gateway Port], List 85 [AC
Analyzer Interface], or List 86 [TL1/X.25].)
The port on the front of the cabinet is inactive, and the local port is
redirected to OEM1 located on the rear of the cabinet. Make local
terminal connection here, not to the front panel jack. OEM1 port
pin assignments are as shown in Table 3.
TL1/X.25 Port (if 586505000/586505500 List 86 installed),
(Cannot be used in conjunction with 586505000/586505500
List 79 [Gateway Port], List 85 [AC Analyzer Interface], or List
88 [Local Port Redirection].)
The OEM1 port provides asynchronous output for interfacing to a
network interface device (an X.25 PAD or similar device). Connect
the OEM1 port to a network interface device of a PSDN (Packet
Switched DATA Network). Maximum cable length from the
network device to the OEM1 port is 50 feet. The customer must
provide this cable. OEM1 port pin assignments are as shown in
Table 2-3.
A feature of the LMS1000 TL1/X.25 port is to provide customer
control of the port's output data flow. The output data flow is
enabled or disabled based on the state of a hardware handshake
signal. If this signal is present, the port's data flow is enabled. If a
hardware handshake signal is to be provided by the customer,
connect this signal to the LMS1000 TL1/X.25 port on Pin 8 "Clear to
Send (CTS)".
If a hardware handshake signal is not provided by the customer,
jumper Pin 7 "Request to Send (RTS)" to Pin 8 "Clear to Send (CTS)".
WARNING! The handshake signal is used to prevent
the system from transmitting reports when the
network connection is not available. If no handshake
signal is provided, reports will be transmitted
immediately upon alarm/errant occurrence and may
be lost if the network device is not ready to receive
them.
AC Analyzer Interface Port (if 586505000/586505500 List 85
installed), (Cannot be used in conjunction with
586505000/586505500 List 79 [Gateway Port], List 86
[TL1/X.25], or List 88 [Local Port Redirection].)
Connect the OEM1 Port to a Dossena AC Analyzer Model MV3DL.
OEM1 port pin assignments are as shown in Table 3.
Table 3. OEM1 Port Pin Assignments (9-Pin Female D-Type Jack)
RS-232 Configured as DTE
Port Pin Number Application Input/Output
1 - -
2
Received Data (RxD)
Input to System
3
Transmitted Data (TxD)
Output from System
4
Data Terminal Ready
(/DTR)
Output from System
5 Signal Ground (Gnd) -
6
Data Set Ready (/DSR)
Input to System
7
Request to Send (/RTS)
Output from System
8 Clear to Send (/CTS) Input to System
9
-
-
Gateway Port (if 586505000/586505500 List 79 installed),
(Cannot be used in conjunction with 586505000/586505500
List 85 [AC Analyzer Interface], List 86 [TL1/X.25], or List 88
[Local Port Redirection].)
See "Gateway Port Connections" earlier in this document.
OEM2 Port Connections (if required) (586505000/586505500
Only)
Connections to the OEM2 port are made to a 9-pin female D-type
jack located on the rear of the Main Cabinet, labeled "OEM2
(RS-232/422)". Refer to Figure 7 for jack location. Refer to Table 4
and Table 5 for jack configuration. The port's function is
determined by the LMS1000 Software Options or LMS1000
Specialty Interfaces installed.
External Modem Interface Port (if 586505000/586505500 List
84 installed), (Cannot be used in conjunction with
586505000/586505500 List 60, 61, 62, or 63 [LMS1000 Front
Panel Display Option].)
Connect the OEM2 Port to an Enfora GPS Modem. OEM2 port pin
assignments are as shown in Table 4.
Wa
rning