Emerson SI-Universal User Manual page 95

1x.104
Minimum
Default
Type
Display Format
Coding
The freeze flag is set when a freeze event occurs. If 0 is written to F1 Freeze Flag (1x.104) the
freeze flag is cleared.
1x.105
Minimum
Default
Type
Display Format
Coding
Value
1 24 V Freeze Input
2 P1 Marker
3 P2 Marker
4 Common
F2 Freeze Trigger Source (1x.105) is used to select the source that generates trigger events for the
F2 freeze system.
1: 24V Freeze Input
The 24V Freeze Input (terminal 1 of the 10-way pluggable connector) on the module can be used
as a trigger source.
2, 3: Z1, Z2
Z1 selects the P1 position feedback interface marker input as the trigger source and Z2 selects the
P2 position feedback interface marker input as the trigger source. No trigger events will be
produced unless the selected maker input is available.
4: Common
The output of the common freeze line is selected. The common freeze line can be controlled by the
SI-Universal Encoder module, the drive or another option module.
SI-Universal Encoder User Guide
Issue: 2
F1 Freeze Flag
0
1 Bit Volatile
None
RW,ND, NC, PT
F1 Freeze Trigger Source
1
1
8 Bit User Save
None
RW, Txt
Text
Maximum 1
Units
Update Rate 250 µs write
Decimal Places 0
Maximum 4
Units
Update Rate Background read
Decimal Places 0
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