diff --git a/src/toolbox_scs/constants.py b/src/toolbox_scs/constants.py
index 8c70dd577821c0a25f732ed60945550a5e1db8c1..c3c2deba425ec5f4941fbe1c082f0bcbb9927a7a 100644
--- a/src/toolbox_scs/constants.py
+++ b/src/toolbox_scs/constants.py
@@ -69,6 +69,18 @@ mnemonics = {
     "hRIXS_det": ({'source': 'SCS_HRIXS_DET/CAM/CAMERA:daqOutput',
                    'key': 'data.image.pixels',
                    'dim': ['x', 'y']},),
+    "hRIXS_delay": ({'source': 'SCS_HRIXS_DET/MDL/CAMERA_SHUTTER',
+                     'key': 'delay.value',
+                     'dim': None},),
+    "hRIXS_index": ({'source': 'SCS_HRIXS_DET/MDL/CAMERA_SHUTTER',
+                     'key': 'currentIndex.value',
+                     'dim': None},),
+    "hRIXS_norm": ({'source': 'SCS_HRIXS_DET/MDL/CAMERA_SHUTTER',
+                     'key': 'xgmSum.value',
+                     'dim': None},),
+    "tpi": ({'source': 'SCS_XTD10_TPI/DCTRL/SHUTTER',
+                     'key': 'operationModePLC.value',
+                     'dim': None},),
     "chem_X": ({'source': 'SCS_CHEM_JET/MOTOR/MANA_X',
                 'key': 'actualPosition.value',
                 'dim': None},),