Programmable Safety Controller SCR P
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Fault Bits
Slots 3 and 4 are always filled with 64-bits of Fault type virtual status output information from the Safety Controller.
Table 41: Safety Controller Fault Bits (0
–31) Module (Ident 0×100) [fixed in Slot 3]
Table 42: Safety Controller Fault Bits (32
–63) Module (Ident 0×100) {fixed in Slot 4]
Input Status Bits
Slots 5 through 9 are always reserved for 160 bits of Safety Controller input information. An expandable (XS26) safety
controller might have up to 154 inputs, if all of eight possible expansion cards were used as 16 channel inputs (in addition to
the 26 inputs built into the Base Controller).
Table 43: Safety Controller Input Status Bits (0
–31) Module (Ident 0×100) [fixed in Slot 5]
Table 44: Safety Controller Input Status Bits (32
–63) Module (Ident 0×100) [fixed in Slot 6]
PLC Input Data Name
Input Data Type
Fault bits 0
–7
Byte
Fault bits 8
–15
Byte
Fault bits 16
–23
Byte
Fault bits 24
–31
Byte
PLC Output Data Name
Output Data Type
Not applicable
Not applicable
PLC Input Data Name
Input Data Type
Fault bits 32
–39
Byte
Fault bits 40
–47
Byte
Fault bits 48
–55
Byte
Fault bits 56
–63
Byte
PLC Output Data Name
Output Data Type
Not applicable
Not applicable
PLC Input Data Name
Input Data Type
Input Status bits 0
–7
Byte
Input Status bits 8
–15
Byte
Input Status bits 16
–23
Byte
Input Status bits 24
–31
Byte
PLC Output Data Name
Output Data Type
Not applicable
Not applicable
PLC Input Data Name
Input Data Type
Input Status bits 32
–39
Byte
Input Status bits 40
–47
Byte
Input Status bits 48
–55
Byte
Input Status bits 56
–63
Byte
PLC Output Data Name
Output Data Type
Not applicable
Not applicable