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Emerson DSM314 - Page 328

Emerson DSM314
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User Manual Chapter 13
GFK-1742F Jan 2020
Local Logic Variables 317
Table 68: Axis 4 Variables
Local Logic Variable Name
Attribute
Size
FacePlate I/O
Strobe1_Level_4
Read Only
Bit Operand
Strobe2_Level_4
Read Only
Bit Operand
Positive_EOT_4
Read Only
Bit Operand
Negative_EOT_4
Read Only
Bit Operand
Home_Switch_4
Read Only
Bit Operand
Digital_Output1_4 *
Write Only
Bit Operand
Digital_Output3_4 *
Write Only
Bit Operand
Analog_Input1_4
Read Only
Signed 16 Bits
Analog_Input2_4
Read Only
Signed 16 Bits
* These Digital Outputs must be configured for Local Logic control in Hardware Configuration,
in order to be writeable by Local Logic.
Note: For Axis 4, the DSM314 Version 2.0 only supports the variables in Table 68.
Table 69: Global Variables
Local Logic Variable Name
Attribute
Size
Overflow
(1)
Read / Write
Bit Operand
System_Halt
(1)
Write Only
Bit Operand
Data_Table_Ptr
(2)
Read / Write
13 Bits
Data_Table_sint
(2)
Read / Write
Signed 8 Bits
Data_Table_usint
(2)
Read / Write
Unsigned 8 Bits
Data_Table_int
(2)
Read / Write
Signed 16 Bits
Data_Table_uint
(2)
Read/ Write
Unsigned 16 Bits
Data_Table_dint
(2)
Read / Write
32 Bits
Module_Error_Present
Read Only
Bit Operand
New_Configuration_Received
Read Only
Bit Operand
First_Local_Logic_Sweep
(1)
Read Only
Bit Operand
Module_Status_Code
Read Only
Unsigned 16 Bits
CTL_1_to_32
(3)
Read Only
32 Bits
P000-P255
Read / Write
32 Bits
D00-D07
(4)
Read / Write
64 Bits
Note:
1. Refer to the Section on “Local Logic System Variables”.
2. Refer to the Section on “Local Logic User Data Table”.
3. The CTL_1_to_32 variable can be used to read all 32 CTL bits into a register.
4. Refer to the Section on ”Double Precision 64 Bit Registers”.

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