low rate status is handled differently in new and old box

db/daq_4ch.db

@@ -25,6 +25,13 @@ record(longin, "$(INSTR)$(NAME):MONITOR-CHANNEL_RBV")
  field(DISP, 1)
 }
 
+record(calc, "$(INSTR)$(NAME):RATE_MAP")
+{
+ field(DESC, "Want a consistent lowrate pv")
+ field(INPA, "$(INSTR)$(NAME):RAW-STATUS.B2 NPP")
+ field(CALC, "(A=0)?1:0")
+}
+
 ################################################################################
 # Count Commands