Sur-Gard SG-System III, Operating Manual

Page: 40 / 131

CHAPTER FOUR - PROGRAMMING/OPERATION
37
SG-Sys
tem I Operating Man
ual
4
Option 2E: Number of Line Cards
Default (CC) - lines
This option is used to set the number of line cards polled by the SG-CPM3. The first digit of this option sets the number of line cards for
shelf 2, and the second digit sets the number of line cards for shelf 1. Valid entries are from 1 to C (Shelf 1 CPM3) and 0 to C (Shelf 2
CPM3). The number of line cards being polled must be programmed the same for each CPM3.
Line cards must be installed in order occupying each slot sequentially starting from slot 1 of shelf 1 through to slot 12, for each shelf. This
option does not require that shelf 1 be fully populated with line cards prior to populating cards on the second shelf.
Examples
12 line cards on shelf 1 and 3 line cards on shelf 2
-Both CPM3 would be programmed with 3C (shelf 1 – 12 line cards, Shelf 2 – 3 line cards)
6 line cards on shelf 1 and 9 line cards on shelf 2
-Both CPM3 would be programmed with 96 (shelf 1 – 6 line cards, Shelf 2 – 9 line cards)
Option 2F: Automation Mode
Default (01) Fallback
The TCP/IP connection is the primary output of the automation computer alarms. It is estimated that sockets may appear and disappear reg-
ularly as processes are terminated and reconstituted. After 5 seconds of socket loss, a socket loss is declared and automation output is shifted
to the other connection levels.
This option is controlled by two digits. The first digit controls the 6th configuration option (split shelf reporting), the second digit controls
the automation mode
NOTE: For changes to this program option a reset of the unit is required before the new parameters are used.
First Configuration: Loop (0)
At start-up, the SG-CPM3 III will send to the TCP/IP until it fails, proceed to the RS232 until it fails, and proceed back to the TCP/IP until it
fails, and so on. If neither TCP/IP nor RS232 are present, the CPM3 will switch to manual mode. See Automation Mode Diagrams for flow-
charts of each mode.
Value Description
00 Loop
01 Fallback
02 All
03 IP Fallback
04 Automatic IP
10 Loop – split shelf reporting enabled
11 Fallback – split shelf reporting enabled
12 All – split shelf reporting enabled
13 Setting is not valid – return to default setting
14 Automatic IP – split shelf reporting enabled
25-FF Setting is not valid – return to default setting