
1. DISPLAY AND OPERATION
B–63835EN/03
76
#7
512
#6 #5 #4 #3
THH
#2
THL
#1 #0
PRA
DGN
This data indicates the cause of a system alarm that has occurred in Open
CNC.
#0(PRA) 1 : A RAM parity error occurred in shared RAM.
#3, #2(THL, THH):
THL THH Status
0 0 A battery alarm has occurred in the PANEL i or CNC dis-
play unit with PC functions.
1 0 A high–temperature condition has occurred in the PANEL i
or CNC display unit with PC functions.
0 1 A low–temperature condition has occurred in the PANEL i
or CNC display unit with PC functions.
1 1 Normal (connected to the PC)
#4 0 : Normal
1 : An NMI has occurred in HSSB.
#7
513
#6 #5 #4 #3 #2 #1 #0
DGN
Indicates the internal information about the HSSB (open CNC). (Hidden
function)
#7
515
#6 #5 #4 #3 #2 #1 #0
DGN
Indicates the internal information about the HSSB (channel 2). (Hidden
function)
#7
516
#6 #5 #4 #3 #2 #1 #0
DGN
Indicates the internal information about the HSSB (channel 2). (Hidden
function)