diff --git a/bsp_q7s/callbacks/rwSpiCallback.cpp b/bsp_q7s/callbacks/rwSpiCallback.cpp
index 73516fb4..620f63f7 100644
--- a/bsp_q7s/callbacks/rwSpiCallback.cpp
+++ b/bsp_q7s/callbacks/rwSpiCallback.cpp
@@ -23,6 +23,16 @@ ReturnValue_t spiCallback(SpiComIF* comIf, SpiCookie *cookie, const uint8_t *sen
     uint8_t writeBuffer[2];
     uint8_t writeSize = 0;
 
+    gpioId_t gpioId = cookie->getChipSelectPin();
+	GpioIF* gpioIF =  comIf->getGpioInterface();
+	MutexIF::TimeoutType timeoutType = MutexIF::TimeoutType::WAITING;
+	uint32_t timeoutMs = 0;
+	MutexIF* mutex = comIf->getMutex(&timeoutType, &timeoutMs);
+	if(mutex == nullptr or gpioIF == nullptr) {
+		sif::debug << "rwSpiCallback::spiCallback: Mutex or GPIO interface invalid" << std::endl;
+		return HasReturnvaluesIF::RETURN_FAILED;
+	}
+
     int fileDescriptor = 0;
     std::string device = cookie->getSpiDevice();
     UnixFileGuard fileHelper(device, &fileDescriptor, O_RDWR, "rwSpiCallback::spiCallback");
@@ -35,16 +45,6 @@ ReturnValue_t spiCallback(SpiComIF* comIf, SpiCookie *cookie, const uint8_t *sen
     cookie->getSpiParameters(spiMode, spiSpeed, nullptr);
     comIf->setSpiSpeedAndMode(fileDescriptor, spiMode, spiSpeed);
 
-    gpioId_t gpioId = cookie->getChipSelectPin();
-    GpioIF* gpioIF =  comIf->getGpioInterface();
-    MutexIF::TimeoutType timeoutType = MutexIF::TimeoutType::WAITING;
-    uint32_t timeoutMs = 0;
-    MutexIF* mutex = comIf->getMutex(&timeoutType, &timeoutMs);
-    if(mutex == nullptr or gpioIF == nullptr) {
-        sif::debug << "rwSpiCallback::spiCallback: Mutex or GPIO interface invalid" << std::endl;
-        return HasReturnvaluesIF::RETURN_FAILED;
-    }
-
     result = mutex->lockMutex(timeoutType, timeoutMs);
     if (result != HasReturnvaluesIF::RETURN_OK) {
         sif::debug << "rwSpiCallback::spiCallback: Failed to lock mutex" << std::endl;
@@ -119,7 +119,7 @@ ReturnValue_t spiCallback(SpiComIF* comIf, SpiCookie *cookie, const uint8_t *sen
 
     size_t replyBufferSize = cookie->getMaxBufferSize();
 
-    /** There must be a delay of 20 ms after sending the command */
+    /** There must be a delay of at least 20 ms after sending the command */
     usleep(RwDefinitions::SPI_REPLY_DELAY);
 
     /**
diff --git a/linux/fsfwconfig/pollingsequence/pollingSequenceFactory.cpp b/linux/fsfwconfig/pollingsequence/pollingSequenceFactory.cpp
index 225fffd8..73a27116 100644
--- a/linux/fsfwconfig/pollingsequence/pollingSequenceFactory.cpp
+++ b/linux/fsfwconfig/pollingsequence/pollingSequenceFactory.cpp
@@ -36,9 +36,6 @@ ReturnValue_t pst::pstSpi(FixedTimeslotTaskIF *thisSequence) {
             DeviceHandlerIF::PERFORM_OPERATION);
 #endif
 #if OBSW_ADD_RTD_DEVICES == 1
-    thisSequence->addSlot(objects::RTD_IC_0, length * 0, DeviceHandlerIF::PERFORM_OPERATION);
-    thisSequence->addSlot(objects::RTD_IC_1, length * 0, DeviceHandlerIF::PERFORM_OPERATION);
-    thisSequence->addSlot(objects::RTD_IC_2, length * 0, DeviceHandlerIF::PERFORM_OPERATION);
     thisSequence->addSlot(objects::RTD_IC_3, length * 0, DeviceHandlerIF::PERFORM_OPERATION);
     thisSequence->addSlot(objects::RTD_IC_4, length * 0, DeviceHandlerIF::PERFORM_OPERATION);
     thisSequence->addSlot(objects::RTD_IC_5, length * 0, DeviceHandlerIF::PERFORM_OPERATION);
@@ -52,6 +49,9 @@ ReturnValue_t pst::pstSpi(FixedTimeslotTaskIF *thisSequence) {
     thisSequence->addSlot(objects::RTD_IC_13, length * 0, DeviceHandlerIF::PERFORM_OPERATION);
     thisSequence->addSlot(objects::RTD_IC_14, length * 0, DeviceHandlerIF::PERFORM_OPERATION);
     thisSequence->addSlot(objects::RTD_IC_15, length * 0, DeviceHandlerIF::PERFORM_OPERATION);
+    thisSequence->addSlot(objects::RTD_IC_16, length * 0, DeviceHandlerIF::PERFORM_OPERATION);
+	thisSequence->addSlot(objects::RTD_IC_17, length * 0, DeviceHandlerIF::PERFORM_OPERATION);
+	thisSequence->addSlot(objects::RTD_IC_18, length * 0, DeviceHandlerIF::PERFORM_OPERATION);
 #endif /* OBSW_ADD_RTD_DEVICES */
 
 #if OBSW_ADD_TMP_DEVICES == 1
@@ -59,9 +59,6 @@ ReturnValue_t pst::pstSpi(FixedTimeslotTaskIF *thisSequence) {
     thisSequence->addSlot(objects::TMP1075_HANDLER_2, length * 0.2, DeviceHandlerIF::SEND_WRITE);
 #endif
 #if OBSW_ADD_RTD_DEVICES == 1
-    thisSequence->addSlot(objects::RTD_IC_0, length * 0.2, DeviceHandlerIF::SEND_WRITE);
-    thisSequence->addSlot(objects::RTD_IC_1, length * 0.2, DeviceHandlerIF::SEND_WRITE);
-    thisSequence->addSlot(objects::RTD_IC_2, length * 0.2, DeviceHandlerIF::SEND_WRITE);
     thisSequence->addSlot(objects::RTD_IC_3, length * 0.2, DeviceHandlerIF::SEND_WRITE);
     thisSequence->addSlot(objects::RTD_IC_4, length * 0.2, DeviceHandlerIF::SEND_WRITE);
     thisSequence->addSlot(objects::RTD_IC_5, length * 0.2, DeviceHandlerIF::SEND_WRITE);
@@ -75,6 +72,9 @@ ReturnValue_t pst::pstSpi(FixedTimeslotTaskIF *thisSequence) {
     thisSequence->addSlot(objects::RTD_IC_13, length * 0.2, DeviceHandlerIF::SEND_WRITE);
     thisSequence->addSlot(objects::RTD_IC_14, length * 0.2, DeviceHandlerIF::SEND_WRITE);
     thisSequence->addSlot(objects::RTD_IC_15, length * 0.2, DeviceHandlerIF::SEND_WRITE);
+    thisSequence->addSlot(objects::RTD_IC_16, length * 0.2, DeviceHandlerIF::SEND_WRITE);
+	thisSequence->addSlot(objects::RTD_IC_17, length * 0.2, DeviceHandlerIF::SEND_WRITE);
+	thisSequence->addSlot(objects::RTD_IC_18, length * 0.2, DeviceHandlerIF::SEND_WRITE);
 #endif /* OBSW_ADD_RTD_DEVICES */
 
 #if OBSW_ADD_TMP_DEVICES == 1
@@ -82,9 +82,6 @@ ReturnValue_t pst::pstSpi(FixedTimeslotTaskIF *thisSequence) {
     thisSequence->addSlot(objects::TMP1075_HANDLER_2, length * 0.4, DeviceHandlerIF::GET_WRITE);
 #endif
 #if OBSW_ADD_RTD_DEVICES == 1
-    thisSequence->addSlot(objects::RTD_IC_0, length * 0.4, DeviceHandlerIF::GET_WRITE);
-    thisSequence->addSlot(objects::RTD_IC_1, length * 0.4, DeviceHandlerIF::GET_WRITE);
-    thisSequence->addSlot(objects::RTD_IC_2, length * 0.4, DeviceHandlerIF::GET_WRITE);
     thisSequence->addSlot(objects::RTD_IC_3, length * 0.4, DeviceHandlerIF::GET_WRITE);
     thisSequence->addSlot(objects::RTD_IC_4, length * 0.4, DeviceHandlerIF::GET_WRITE);
     thisSequence->addSlot(objects::RTD_IC_5, length * 0.4, DeviceHandlerIF::GET_WRITE);
@@ -98,6 +95,9 @@ ReturnValue_t pst::pstSpi(FixedTimeslotTaskIF *thisSequence) {
     thisSequence->addSlot(objects::RTD_IC_13, length * 0.4, DeviceHandlerIF::GET_WRITE);
     thisSequence->addSlot(objects::RTD_IC_14, length * 0.4, DeviceHandlerIF::GET_WRITE);
     thisSequence->addSlot(objects::RTD_IC_15, length * 0.4, DeviceHandlerIF::GET_WRITE);
+    thisSequence->addSlot(objects::RTD_IC_16, length * 0.4, DeviceHandlerIF::GET_WRITE);
+	thisSequence->addSlot(objects::RTD_IC_17, length * 0.4, DeviceHandlerIF::GET_WRITE);
+	thisSequence->addSlot(objects::RTD_IC_18, length * 0.4, DeviceHandlerIF::GET_WRITE);
 #endif /* OBSW_ADD_RTD_DEVICES */
 
 #if OBSW_ADD_TMP_DEVICES == 1
@@ -105,9 +105,6 @@ ReturnValue_t pst::pstSpi(FixedTimeslotTaskIF *thisSequence) {
     thisSequence->addSlot(objects::TMP1075_HANDLER_2, length * 0.6, DeviceHandlerIF::SEND_READ);
 #endif
 #if OBSW_ADD_RTD_DEVICES == 1
-    thisSequence->addSlot(objects::RTD_IC_0, length * 0.6, DeviceHandlerIF::SEND_READ);
-    thisSequence->addSlot(objects::RTD_IC_1, length * 0.6, DeviceHandlerIF::SEND_READ);
-    thisSequence->addSlot(objects::RTD_IC_2, length * 0.6, DeviceHandlerIF::SEND_READ);
     thisSequence->addSlot(objects::RTD_IC_3, length * 0.6, DeviceHandlerIF::SEND_READ);
     thisSequence->addSlot(objects::RTD_IC_4, length * 0.6, DeviceHandlerIF::SEND_READ);
     thisSequence->addSlot(objects::RTD_IC_5, length * 0.6, DeviceHandlerIF::SEND_READ);
@@ -121,6 +118,9 @@ ReturnValue_t pst::pstSpi(FixedTimeslotTaskIF *thisSequence) {
     thisSequence->addSlot(objects::RTD_IC_13, length * 0.6, DeviceHandlerIF::SEND_READ);
     thisSequence->addSlot(objects::RTD_IC_14, length * 0.6, DeviceHandlerIF::SEND_READ);
     thisSequence->addSlot(objects::RTD_IC_15, length * 0.6, DeviceHandlerIF::SEND_READ);
+    thisSequence->addSlot(objects::RTD_IC_16, length * 0.6, DeviceHandlerIF::SEND_READ);
+	thisSequence->addSlot(objects::RTD_IC_17, length * 0.6, DeviceHandlerIF::SEND_READ);
+	thisSequence->addSlot(objects::RTD_IC_18, length * 0.6, DeviceHandlerIF::SEND_READ);
 #endif /* OBSW_ADD_RTD_DEVICES */
 
 #if OBSW_ADD_TMP_DEVICES == 1
@@ -128,9 +128,6 @@ ReturnValue_t pst::pstSpi(FixedTimeslotTaskIF *thisSequence) {
     thisSequence->addSlot(objects::TMP1075_HANDLER_2, length * 0.8, DeviceHandlerIF::GET_READ);
 #endif
 #if OBSW_ADD_RTD_DEVICES == 1
-    thisSequence->addSlot(objects::RTD_IC_0, length * 0.8, DeviceHandlerIF::GET_READ);
-    thisSequence->addSlot(objects::RTD_IC_1, length * 0.8, DeviceHandlerIF::GET_READ);
-    thisSequence->addSlot(objects::RTD_IC_2, length * 0.8, DeviceHandlerIF::GET_READ);
     thisSequence->addSlot(objects::RTD_IC_3, length * 0.8, DeviceHandlerIF::GET_READ);
     thisSequence->addSlot(objects::RTD_IC_4, length * 0.8, DeviceHandlerIF::GET_READ);
     thisSequence->addSlot(objects::RTD_IC_5, length * 0.8, DeviceHandlerIF::GET_READ);
@@ -144,6 +141,9 @@ ReturnValue_t pst::pstSpi(FixedTimeslotTaskIF *thisSequence) {
     thisSequence->addSlot(objects::RTD_IC_13, length * 0.8, DeviceHandlerIF::GET_READ);
     thisSequence->addSlot(objects::RTD_IC_14, length * 0.8, DeviceHandlerIF::GET_READ);
     thisSequence->addSlot(objects::RTD_IC_15, length * 0.8, DeviceHandlerIF::GET_READ);
+    thisSequence->addSlot(objects::RTD_IC_16, length * 0.8, DeviceHandlerIF::GET_READ);
+	thisSequence->addSlot(objects::RTD_IC_17, length * 0.8, DeviceHandlerIF::GET_READ);
+	thisSequence->addSlot(objects::RTD_IC_18, length * 0.8, DeviceHandlerIF::GET_READ);
 #endif /* OBSW_ADD_RTD_DEVICES */
 
 #if OBSW_ADD_RAD_SENSORS == 1
@@ -439,8 +439,8 @@ ReturnValue_t pst::pstSpi(FixedTimeslotTaskIF *thisSequence) {
 #endif
 
 #if OBSW_ADD_ACS_BOARD == 1
-    bool enableAside = true;
-    bool enableBside = false;
+    bool enableAside = false;
+    bool enableBside = true;
     if(enableAside) {
         // A side
         thisSequence->addSlot(objects::MGM_0_LIS3_HANDLER, length * 0,
diff --git a/mission/devices/Max31865PT1000Handler.cpp b/mission/devices/Max31865PT1000Handler.cpp
index 450d34f3..ba9c8e08 100644
--- a/mission/devices/Max31865PT1000Handler.cpp
+++ b/mission/devices/Max31865PT1000Handler.cpp
@@ -306,7 +306,8 @@ ReturnValue_t Max31865PT1000Handler::interpretDeviceReply(
         if(packet[1] != DEFAULT_CONFIG) {
 #if FSFW_CPP_OSTREAM_ENABLED == 1
             // it propably would be better if we at least try one restart..
-            sif::error << "Max31865PT1000Handler: Invalid configuration reply!" << std::endl;
+            sif::error << "Max31865PT1000Handler: Object ID: " << std::hex << this->getObjectId()
+            		<< ": Invalid configuration reply!" << std::endl;
 #else
             sif::printError("Max31865PT1000Handler: Invalid configuration reply!\n");
 #endif
@@ -327,7 +328,8 @@ ReturnValue_t Max31865PT1000Handler::interpretDeviceReply(
         if(readLowThreshold != LOW_THRESHOLD) {
 #if FSFW_VERBOSE_LEVEL >= 1
 #if FSFW_CPP_OSTREAM_ENABLED == 1
-            sif::warning << "Max31865PT1000Handler::interpretDeviceReply: Missmatch between " <<
+            sif::warning << "Max31865PT1000Handler::interpretDeviceReply: Object ID: " <<
+            		std::hex << this->getObjectId() << ": Missmatch between " <<
                     "written and readback value of low threshold register" << std::endl;
 #else
             sif::printWarning("Max31865PT1000Handler::interpretDeviceReply: Missmatch between "
@@ -343,7 +345,8 @@ ReturnValue_t Max31865PT1000Handler::interpretDeviceReply(
         if(readHighThreshold != HIGH_THRESHOLD) {
 #if FSFW_VERBOSE_LEVEL >= 1
 #if FSFW_CPP_OSTREAM_ENABLED == 1
-            sif::warning << "Max31865PT1000Handler::interpretDeviceReply: Missmatch between " <<
+            sif::warning << "Max31865PT1000Handler::interpretDeviceReply: Object ID: "
+            		<< std::hex << this->getObjectId() << ": Missmatch between " <<
                     "written and readback value of high threshold register" << std::endl;
 #else
             sif::printWarning("Max31865PT1000Handler::interpretDeviceReply: Missmatch between "
@@ -375,7 +378,8 @@ ReturnValue_t Max31865PT1000Handler::interpretDeviceReply(
 #if OBSW_VERBOSE_LEVEL >= 1
         if(debugDivider->checkAndIncrement()) {
 #if FSFW_CPP_OSTREAM_ENABLED == 1
-            sif::info << "Max31865: Measured resistance is " << rtdValue << " Ohms." << std::endl;
+            sif::info << "Max31865: Object ID: " << std::hex << this->getObjectId()
+            		<< ": Measured resistance is " << rtdValue << " Ohms." << std::endl;
             sif::info << "Approximated temperature is " << approxTemp << " C" << std::endl;
 #else
             sif::printInfo("Max31685: Measured resistance is %f Ohms\n", rtdValue);
@@ -388,11 +392,12 @@ ReturnValue_t Max31865PT1000Handler::interpretDeviceReply(
         if(pg.getReadResult() != HasReturnvaluesIF::RETURN_OK) {
             // Configuration error
 #if FSFW_CPP_OSTREAM_ENABLED == 1
-            sif::warning << "Max31865PT1000Handler::interpretDeviceReply: Error reading dataset!"
+            sif::warning << "Max31865PT1000Handler::interpretDeviceReply: Object ID: "
+            		<< std::hex << this->getObjectId() << ": Error reading dataset!"
                     << std::endl;
 #else
             sif::printWarning("Max31865PT1000Handler::interpretDeviceReply: "
-                    "Error reading dataset!\n");
+            		"Error reading dataset!\n");
 #endif
             return pg.getReadResult();
         }
@@ -411,7 +416,8 @@ ReturnValue_t Max31865PT1000Handler::interpretDeviceReply(
         faultByte = packet[1];
 #if OBSW_VERBOSE_LEVEL >= 1
 #if FSFW_CPP_OSTREAM_ENABLED == 1
-        sif::warning << "Max31865PT1000Handler::interpretDeviceReply: Fault byte"
+        sif::warning << "Max31865PT1000Handler::interpretDeviceReply: Object ID: "
+        		<< std::hex << this->getObjectId() << ": Fault byte"
                 " is: 0b" << std::bitset<8>(faultByte) << std::endl;
 #else
         sif::printWarning("Max31865PT1000Handler::interpretDeviceReply: Fault byte"
@@ -422,7 +428,8 @@ ReturnValue_t Max31865PT1000Handler::interpretDeviceReply(
         if(result != HasReturnvaluesIF::RETURN_OK) {
             // Configuration error
 #if FSFW_CPP_OSTREAM_ENABLED == 1
-            sif::debug << "Max31865PT1000Handler::interpretDeviceReply: "
+            sif::debug << "Max31865PT1000Handler::interpretDeviceReply: Object ID: " << std::hex
+            		<< this->getObjectId() << ":"
                     "Error reading dataset!" << std::endl;
 #else
             sif::printDebug("Max31865PT1000Handler::interpretDeviceReply: "
@@ -440,8 +447,8 @@ ReturnValue_t Max31865PT1000Handler::interpretDeviceReply(
         if(result != HasReturnvaluesIF::RETURN_OK) {
             // Configuration error
 #if FSFW_CPP_OSTREAM_ENABLED == 1
-            sif::debug << "Max31865PT1000Handler::interpretDeviceReply: "
-                    "Error commiting dataset!" << std::endl;
+            sif::debug << "Max31865PT1000Handler::interpretDeviceReply: Object ID: " << std::hex
+            		<< this->getObjectId() << ": Error commiting dataset!" << std::endl;
 #else
             sif::printDebug("Max31865PT1000Handler::interpretDeviceReply: "
                     "Error commiting dataset!\n");
diff --git a/mission/devices/Max31865PT1000Handler.h b/mission/devices/Max31865PT1000Handler.h
index ad412ef1..b33ddbe0 100644
--- a/mission/devices/Max31865PT1000Handler.h
+++ b/mission/devices/Max31865PT1000Handler.h
@@ -37,7 +37,7 @@ public:
 	// 1. 1 for V_BIAS enabled, 0 for disabled
 	// 2. 1 for Auto-conversion, 0 for off
 	// 3. 1 for 1-shot enabled, 0 for disabled (self-clearing bit)
-	// 4. 1 for 3-wire disabled, 0 for disabled
+	// 4. 1 for 3-wire enabled, 0 for disabled (two and four wired RTD)
 	// 5./6. Fault detection:  00 for no action, 01 for automatic delay, 1
 	// 	  0 for run fault detection with manual delay,
 	// 	  11 for finish fault detection with manual delay