44B399850-002 GE Input module Brand new

Brand： GE                 Model number：44B399850-002 

Colour：new                  Warranty:44A724866-G02

Lead Time：3-day working day   Country of origin: USA

Price: Please contact us         Product weight：0.12kg

hipping Port: China

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44B399850-002  GE   Input module Brand new 

Multiple calls to SVC_REQ 57 in a single 

sweep may cause CPU watchdog timeouts

Multiple calls to SVC_REQ 57 (Logic Driven Write to Nonvolatile 

Storage) could result in the CPU tripping the watchdog timer and going 

to STOP-HALT mode. The number of calls to SVC_REQ 57 that can 

be made requires consideration of many variables, what the software 

watchdog timeout value is, how much data is being written, how long 

the sweep is, age of nonvolatile storage (flash), etc. If the application 

attempts to write to flash too frequently, the CPU could experience a 

watchdog timeout while waiting for a preceding write operation to 

complete.

The Logic Driven Read/Write to Flash service requests are not 

intended for high frequency use. GE Intelligent Platforms recommends 

limiting the number of calls to SVC_REQ 57 to one call per sweep to 

avoid the potential of for causing a watchdog timeout and the resulting 

transition to Stop-Halt.

Error response 1 is no longer returned 

for Modbus RTU requests with invalid 

or undefined function code

Prior to Release 6.71 for the RX7i, the Modbus RTU slave protocol 

would return an Invalid Function Code error response (1) upon receipt 

of a request with an invalid or undefined function code. Starting with 

Rel 6.71, the Modbus RTU slave ignores requests with an invalid or 

undefined function code, and no response is sent.

Block name now provided in User 

Application faults

In previous firmware versions, the fault entry for a non-fatal application 

fault (for example, reference-out-of-range) provided numeric 

information to identify the logic block causing the error. However, the 

user did not have a way to correlate the numeric information with the 

name of the block. The new firmware includes the first 12 characters 

of the block name in the fault entry.

CPE010, CPE020, CRE020 indicates 

Stop/Fault during Winload 

Between the CPU and Ethernet portions of a firmware update on a 

CPE010, CPE020, or CRE020 Winloader will issue a “CPU STATE 

MISMATCH” dialog and prompt to place the CPU in Stop/No IO (IO 

Disabled) mode. To remedy this, click “Yes” to continue the upgrade.

Undefined symbols in C Blocks In Release 5.00 or later, if an attempt is made to download a C block 

containing undefined symbols, the download will fail. Machine Edition 

will display the following message in the Feedback Zone: Error 8097: 

Controller Error – Controller aborted the request [0x05][0xFF]

Prior to Release 5.00, C blocks containing undefined symbols could be 

successfully downloaded, but if they were executed the CPU would 

transition to Stop/Halt mode.

Length of serial I/O buffer (Release 5.0 or later) The "Set Up Input Buffer Function" will always 

allocate a buffer containing 2049 bytes. This is one byte more than 

previous PACSystems releases.

Only one BTM allowed in main rack Only one BTM is allowed in the main rack. Multiple BTMs in the main 

rack will result in undefined operation.

GE    DS3800DMEC1B1B    

GE    DS3800DMEC1C1C    

GE    DS3800DMEC1D1D    

GE    DS3800DMPC    

GE    DS3800DMPC1E1C    

GE    DS3800DMPC1F1E    

GE    DS3800DMPK1B1B    

GE    DS3800DMPK1E1D    

GE    DS3800DOAA    

GE    DS3800DPLA1B1A    

GE    DS3800DPSS1B1B    

GE    DS3800DPSS1C1C    

GE    DS3800DPZA1D1D    

GE    DS3800DSHA1A1A    

GE    DS3800DSHA1A1B    

GE    DS3800DSQD1A1A    

GE    DS3800DSWA    

GE    DS3800DXRA    

GE    DS3800DXRA1C1C    

GE    DS3800DXRC    

GE    DS3800DXRC1    

GE    DS3800HACA    

GE    DS3800HACA1A1A    

GE    DS3800HACB    

GE    DS3800HADA    

GE    DS3800HADA1A1A    

GE    DS3800HADA1B1B    

GE    DS3800HAFA1B1D    

GE    DS3800HAFA-1D1E    

GE    DS3800HAIA1D1B    

GE    DS3800HAIA1E1D    

GE    DS3800HAIA1EID    

GE    DS3800HAIC1A1A    

GE    DS3800HAIC1A1A 6BA00C    

GE    DS3800HAIC1A1A6BA00C    

GE    DS3800HAIC1E1C    

GE    DS3800HARA1B1C    

GE    DS3800HCIB    

GE    DS3800HCIB1B    

GE    DS3800HCIB1B1C    

GE    DS3800HCID    

GE    DS3800HCM1A1B    

GE    DS3800HCMA1E1G    

GE    DS3800HCMB    

GE    DS3800HCMB1C1C    

GE    DS3800HCMC    

GE    DS3800HCMC1A1B    

GE    DS3800HCMC-1A1B    

GE    DS3800HCVA1H1G    

GE    DS3800HCVA1J1G    

GE    DS3800HDDD    

GE    DS3800HDID1A1A    

GE    DS3800HDRA    

GE    DS3800HDRA1B    

GE    DS3800HDRA1B1B    

GE    DS3800HDRC1A1A    

GE    DS3800HFPB1F1E    

GE    DS3800HFPC    

GE    DS3800HFPC1L1H    

GE    DS3800HFPE1D1C    

GE    DS3800HFPG1C1B    

GE    DS3800HFPG1D1B    

GE    DS3800HFPG1D1C    

GE    DS3800HFPG1D1D    

GE    DS3800HFPG1E1E    

GE    DS3800HFXA1F1D    

GE    DS3800HFXB    

GE    DS3800HFXB1G1C    

GE    DS3800HFXB1R1H    

GE    DS3800HFXC    

GE    DS3800HFXD    

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