Maxsine EP3 E Series - 7.2 Alarm List

Chapter 6 Communication function
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6.4 Pattern common function
6.4.1 Touch Probe Function
This function is to select the trigger signal from the external input (HDI1, HDI2) or the Z
phase (the position of the data in the single turn of the rotary encoder is 0 during the
semi-closed loop control) and lock the feedback position.
 The width of the trigger signal input ON and OFF should be kept above 2ms respectively.
 If the trigger selection is Z phase, do not select the falling edge.
 The Touch Probe function is only effective when the motor is enabled.
1. Composition of the Touch Probe function
 TB_FUNCTION
TB_FUNCTION
bit10 LT2 Bit2 LT1
0 HDI2 0 HDI1
1 Z phase 1 Z phase
 TB1_POS_VALUE
 TB1_NEG_VALUE
 TB2_POS_VALUE
 TB2_NEG_VALUE
2. Touch Probe Associated object
Name Unit Range Date Type Access
TB_FUNCTION - 0~65535 U16 RW
TB_STATUS - 0~65535 U16 RO
TB1_POS_VALUE Instruction unit -2147483648~2147483647 I32 RO
TB1_NEG_VALUE Instruction unit -2147483648~2147483647 I32 RO
TB2_POS_VALUE Instruction unit -2147483648~2147483647 I32 RO
TB2_NEG_VALUE Instruction unit -2147483648~2147483647 I32 RO