Additional Fault Information: 1756-HSC

The following table lists the additional fault information for the 1756-HSC module Axis Configuration.
Code
Explanation and Possible Causes/Solutions
16#0011 and 16#0012
Occurs if you set the operational mode to a value of five or greater.
16#0021 and 16#0022
Occurs if you set the storage mode to a value of six or greater or if the storage mode is set to a nonzero value in frequency mode.
16#0031 and 16#0032
Occurs if you program a nonzero value in frequency mode or if you program a value greater than 0xfffffe in frequency mode.
16#0041 and 16#0042
Occurs if you program a nonzero value in frequency mode or if you program a value equal to or greater than the rollover value in frequency mode.
16#0051 and 16#0052
Occurs if you take any of the following actions:
  • Program a value greater than 2000 in frequency mode.
  • Program a value that is not an integer multiple of 10 in frequency mode.
  • Program a value whose scalar is not equal to 0.
16#0061, 16#0062, 16#0063, 16#0064
Occurs if you attempt to tie an output to a nonexistent counter or if you attempt to tie the output to two counters. Valid entries are 0x0, 0x1, or 0x2
16#0071, 16#0072, 16#0073, 16#0074
Occurs if you configure the 1756-HSC module for something other than ON, OFF or CONTINUE or if the 1756-HSC module receives a communications fault in Run mode. Valid entries are 0x0, 0x1, and 0x2
16#0081, 16#0082, 16#0083, 16#0084
Occurs if you configure the 1756-HSC module for something other ON, OFF or CONTINUE when transitioning from Run mode to Program mode. Valid entries are 0x0, 0x1, and 0x2
16#0091, 16#0092, 16#0093, 16#0094
Occurs if the ON/OFF values are greater than the 0xfffffe value
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