diff --git a/devices/devices/unb2.py b/devices/devices/unb2.py
index f8d628efd8cb7a6ea42c2e7dcb7f9e0366b5ebed..3e369b466e9ccd8929e75b36be63050cbe0a0050 100644
--- a/devices/devices/unb2.py
+++ b/devices/devices/unb2.py
@@ -47,9 +47,6 @@ class UNB2(opcua_device):
     N_ddr = 2
     N_qsfp = 6
 
-    S_pn = 12 # Number of ADC signal inputs per Processing Node (PN) FPGA.
-    N_pn = 8 # Number of FPGAs per antenna band that is controlled via the SC - SDP interface.
-
     ### All CP/MP are in order of appearance in the ICD
     ### Central CP per Uniboard
 
@@ -134,20 +131,6 @@ class UNB2(opcua_device):
   ##UNB2_translator_busy_R = attribute_wrapper(comms_annotation=["2:PCC", "2:UNB2_translator_busy_R"], datatype=numpy.bool_)
   ##UNB2_monitor_rate_RW = attribute_wrapper(comms_annotation=["2:PCC", "2:UNB2_monitor_rate_RW"], datatype=numpy.double, dims=(N_unb,), access=AttrWriteType.READ_WRITE)
 
-    # OPC-UA MP only points for AIT
-    FPGA_signal_input_mean_R = attribute_wrapper(comms_annotation=["2:PCC", "2:FPGA_signal_input_mean_R"], datatype=numpy.double , dims=(N_pn, S_pn))
-    FPGA_signal_input_rms_R = attribute_wrapper(comms_annotation=["2:PCC", "2:FPGA_signal_input_rms_R"], datatype=numpy.double, dims=(N_pn, S_pn))
-
-    FPGA_jesd204b_csr_rbd_count_R = attribute_wrapper(comms_annotation=["2:PCC", "2:FPGA_jesd204b_csr_rbd_count_R"], datatype=numpy.uint32, dims=(N_pn, S_pn))
-    FPGA_jesd204b_csr_dev_syncn_R = attribute_wrapper(comms_annotation=["2:PCC", "2:FPGA_jesd204b_csr_dev_syncn_R"], datatype=numpy.uint32, dims=(N_pn, S_pn))
-    FPGA_jesd204b_rx_err0_R = attribute_wrapper(comms_annotation=["2:PCC", "2:FPGA_jesd204b_rx_err0_R"], datatype=numpy.uint32, dims=(N_pn, S_pn))
-    FPGA_jesd204b_rx_err1_R = attribute_wrapper(comms_annotation=["2:PCC", "2:FPGA_jesd204b_rx_err1_R"], datatype=numpy.uint32, dims=(N_pn, S_pn))
-
-    FPGA_bsn_monitor_input_bsn_R = attribute_wrapper(comms_annotation=["2:PCC", "2:FPGA_bsn_monitor_input_bsn_R"], datatype=numpy.int64, dims=(N_pn,))
-    FPGA_bsn_monitor_input_nof_packets_R = attribute_wrapper(comms_annotation=["2:PCC", "2:FPGA_bsn_monitor_input_nof_packets_R"], datatype=numpy.int32, dims=(N_pn,))
-    FPGA_bsn_monitor_input_nof_valid_R = attribute_wrapper(comms_annotation=["2:PCC", "2:FPGA_bsn_monitor_input_nof_valid_R"], datatype=numpy.int32, dims=(N_pn,))
-    FPGA_bsn_monitor_input_nof_err_R = attribute_wrapper(comms_annotation=["2:PCC", "2:FPGA_bsn_monitor_input_nof_err_R"], datatype=numpy.int32, dims=(N_pn,))
-
     # QualifiedName(2: UNB2_on)
     # QualifiedName(2: UNB2_off)