MCi iControl User Manual page 375

The ICE-IMP Main Processor Board is the heart of the iController. It provides the central pro-
cessing, data storage, control switches and communication for each iControl AC or DC control-
ler. The Onboard display and ICE-SAF boards plug into the ICE-IMP board.
Table 6.15 ICE-IMP Jumper Table
Jumper Setting
JP1
JP2
JP3
JP4
JP5
JP6
JP7
JP8
JP10
JP12 ON*
JP13
JP14
B
2
I C EEPROM Write Protect, A = ON, B = OFF
B MODCK1, processor speed setting
A MODCK2, processor speed setting
B MODCK3, processor speed setting
A Socket 2 setting, A = Flash, B = SRAM
B Socket 1 setting, A = Flash, B = SRAM
B Socket 1 setting, A = Flash, B = SRAM
A Socket 2 setting, A = Flash, B = SRAM
B RSTCONF, A = used for debugging, B = normal setting
IMP (iControl Main Processor): ON = enables iBox COMPUTER RESET but-
ton to reset this processor.
*iBox Rev. 7 thru 10 have a wire from this jumper to the ICE-SAF board
which allows resetting if any power supply voltages are out of tolerance.
iBox Rev. 11 and above use an internal circuit for this purpose.
ON SPA (Safety Processor A): ON = enables iBox COMPUTER RESET button to
reset this processor.
ON SPB (Safety Processor B): ON = enables iBox COMPUTER RESET button to
reset this processor.
iControl Circuit Board Quick References
Description
6
6-99