Unable to Scan with Bias Faults on Legacy Port After Upgrade due to Cable Run 1329 Not Installed Between PP1-A15-J78 MC…
Unable to Scan with Bias Faults on Legacy Port After Upgrade due to Cable Run 1329 Not Installed Between PP1-A15-J78 MC SW Filter and Driver Module J10.
Symptom
Unable to Scan with Bias Faults on Legacy Port After Upgrade See Long Description Unable to scan any coil in legacy port after upgrade with error codes 2252340 and 2252301 logged. 2252340 The Driver Module has detected that Multicoil Driver Cable MCD2 is disconnected 2252301 CMMCMR NSP SCP:DCB 810 Exception Class: Unknown Severity: Unknown Function: RF: RF Bias PSD: Spin Echo Coil: PVUPPER Scan: 1/1 Multicoil Bias Fault - Open Circuit. Try re-seating all coil connectors. MCD2 Channel 1 of 8, counting from 1 Value: 0 mA, Limit: 348 mA Mask of failed channels: 0x ff <--- hex code "ff" indicates all channels failed MCD1 1-8 : A or C MCD1 9-16 : B MCD2 1-8 : B or Legacy MC MCD2 9-16 : C->
Error message
2252340 The Driver Module has detected that Multicoil Driver Cable MCD2 is disconnected 2252301 Multicoil Bias Fault Detected - Open Circuit. Try re-seating all coil connectors. MCDx Channel x of y, counting from 1 Value x mA Limit y mA See Long Description for Extended Error 2252301 MRI_GB_OW0 NSP SCP:DCB 816 Multicoil Bias Fault Detected - Open Circuit. Try re-seating all coil connectors. MCD1 (or MCD2) Channel 1 of 16, counting from 1 Value: 2 mA Limit: 298 mA Mask of failed channels: 0x1 Ch 1-8 : Legacy MC Conn Ch 17-24 : Conn A Ch 25-32 : Conn B-> Extended Error: This fault was detected by the Driver Module. An open circuit fault occurs when the actual value is less than the pre-defined limit. Check system cables, connectors, coils and configurations. Re-seat all coil connectors. The mask of all failed channels indicates additional channels with the same fault - convert the hex number to a bitmap to decipher the mask, with channel 1 indicated by the least significant bit and channel 16 indicated by the most significant bit. For example, a mask of 0x3c converts to 0011 1100, meaning channels 3, 4, 5, and 6 all experienced the same failure. The key at the bottom of the error me
Applies to
- Models
- Signa
- Product
- Signa HDxT This product is for 1.5T Signa HDxT systems with 15.0 software and HDi systems with 15.0 software. This product is for 1.5T Signa HDxT systems with 15.0 software and HDi systems with 15.0 software.
- Software
- 15.0 For Product Signa HDxT and HDi only. -- NOT to be used with HDe. -- For Product Signa HDxT and HDi only. -- NOT to be used with HDe. --
- Area
- MR
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