diff --git a/epics/iocs/ISTTOKrpi/ISTTOKrpiApp/Db/ISTTOKpcf8574.db b/epics/iocs/ISTTOKrpi/ISTTOKrpiApp/Db/ISTTOKpcf8574.db
index 89865ed..be518fc 100644
--- a/epics/iocs/ISTTOKrpi/ISTTOKrpiApp/Db/ISTTOKpcf8574.db
+++ b/epics/iocs/ISTTOKrpi/ISTTOKrpiApp/Db/ISTTOKpcf8574.db
@@ -22,8 +22,9 @@ record( mbboDirect, "$(P)$(R)PCF8574:56:REGISTER") {
 	field( OUT,  "@pcf8574.proto wReg(56) I2C")
 	field( SHFT, "0")
 	field( NOBT, "8")
-	field(VAL, 255)
-	field(PINI,"YES")
+#       Has @init on protocol
+#	field(VAL, 255)
+#	field(PINI,"YES")
 }
 
 record( mbbiDirect, "$(P)$(R)PCF8574:56:REGISTER:READ" ) {
@@ -31,7 +32,8 @@ record( mbbiDirect, "$(P)$(R)PCF8574:56:REGISTER:READ" ) {
 	field( INP,  "@pcf8574.proto rReg(56) I2C")
 	field(NOBT, "8")
 	field(SCAN, "1 second")
-	field(PINI,"YES")
+	field(FLNK, "$(P)$(R)PCF8574:56:REGISTER:READ:FNOUT")
+#	field(PINI,"YES")
 }
 
 #####################################################
diff --git a/epics/iocs/ISTTOKrpi/ISTTOKrpiApp/Db/ISTTOKvacummPumps.db b/epics/iocs/ISTTOKrpi/ISTTOKrpiApp/Db/ISTTOKvacummPumps.db
index 9b8757c..a42b755 100644
--- a/epics/iocs/ISTTOKrpi/ISTTOKrpiApp/Db/ISTTOKvacummPumps.db
+++ b/epics/iocs/ISTTOKrpi/ISTTOKrpiApp/Db/ISTTOKvacummPumps.db
@@ -66,12 +66,16 @@ record(calcout, "$(P)$(R)TMPMotorOffInv") {
 #############################
 ### TMP1 Controller inputs###
 #############################
+record(fanout, "$(P)$(R)PCF8574:56:REGISTER:READ:FNOUT"){
+	field(LNK1, "$(P)$(R)Turbo_PW_Ind")
+	field(LNK2, "$(P)$(R)Turbo_Emergency")
+}
 record(bi , "$(P)$(R)Turbo_PW_Ind" ) {
 	field( INP, "$(P)$(R)PCF8574:56:REGISTER:READ.B4 NPP NMS")
-	field( SCAN, "1 second")
+#	field( SCAN, "1 second")
 	field( ZNAM, "ON" )
 	field( ONAM, "OFF" )
-	field(FLNK, "$(P)$(R)Turbo_Emergency")
+#	field(FLNK, "$(P)$(R)Turbo_Emergency")
 }
 
 record(bi , "$(P)$(R)Turbo_Emergency") {
diff --git a/epics/iocs/ISTTOKrpi/protocols/pcf8574.proto b/epics/iocs/ISTTOKrpi/protocols/pcf8574.proto
index c3edde0..d975800 100644
--- a/epics/iocs/ISTTOKrpi/protocols/pcf8574.proto
+++ b/epics/iocs/ISTTOKrpi/protocols/pcf8574.proto
@@ -15,6 +15,7 @@ rReg {
 ##
 wReg {
   out ${1} "%.1r";
+  @init { out ${1}; in "%.1r"; }
 }