Rockwell Automation MPP Processor Moduile - Manual (Page 21)

MPP October 2005 – Issue 6 21
Triguard SC300E MPP Processor Module
The locations of the links are shown in general view showing link locations.
Table 3-1. Module link settings
Fit Link Across Pins For Condition Factory default
LK1 1 & 2 Data error monitoring Yes
LK1 2 & 3 8MHz clock No
LK2 Fit link RTS-CTS loopback Yes
LK3 1 & 2 5ms real time clock No
LK3 2 & 3 10ms real time clock Yes
LK4 1 & 2 and 3 & 4 Loopback operation No (test use only)
LK5 1 & 2 4Mbit RAM devices No
LK5 2 & 3 1Mbit Ram devices Yes
LK6 1 & 2 and 3 & 4 Loopback operation No (test use only)
LK7 Fit link Write operations to flash memory No
LK8 1 & 2 1Mbit or 2Mbit EPROMs Yes
LK8 3 & 4 <1Mbit EPROMs No
LK9 1 & 2 and 3 & 4 Loopback operation No (test use only)
LK10 Fit link
Slow EPROM (
<
70ns)
Yes
LK11 Fit all links Loopback operation No (test use only)
LK12 Fit link CPU self test Yes
LK13 Fit link Supervisory watchdog No
LK14 Position 1 Logic 5V Not applicable on
Modules at Rev 04
and above
LK14 Position 2 Battery backup enabled No
LK14 Position 3 Battery backup disabled Yes