diff --git a/src/toolbox_scs/constants.py b/src/toolbox_scs/constants.py
index d91d4ee74ccc3436d0889d58bf02532486cd4277..abebeaec5d5231e7340f349ab7f2a23ab8a53327 100644
--- a/src/toolbox_scs/constants.py
+++ b/src/toolbox_scs/constants.py
@@ -1112,6 +1112,14 @@ mnemonics = {
                           'key': 'data.rawData',
                           'dim': ['mcpbig_samplesId'],
                           'extract': 'peaks'},),
+    "XRD_PD2raw": ({'source': 'SCS_XRD_DET/ADC/DIODE2:output',
+                    'key': 'data.rawData',
+                    'dim': ['pd2_samplesId'],
+                    'extract': 'peaks'},),
+    "XRD_PD6raw": ({'source': 'SCS_XRD_DET/ADC/DIODE6:output',
+                    'key': 'data.rawData',
+                    'dim': ['pd6_samplesId'],
+                    'extract': 'peaks'},),
 
     # KARABACON
     "KARABACON": ({'source': 'SCS_DAQ_SCAN/MDL/KARABACON',