Emerson MCi210 User Manual page 34

Bit
Timer Event Flag:
• 0 = No event has occurred
• 1 = An event has occurred (see description for Timer Mode ((Timer Unit Control Word
0
(S.03.001) bit 7 - bit 8). This flag will not be set if Event Task Schedule
(Timer Unit Control Word (S.03.001) bit 0 - bit 2) is set to zero
Note: This bit is automatically cleared when the parameter is read.
Wrap-around flag:
• 0= Wrap-around has not occurred
1
• 1= Counter wrap-around has occurred
Note: This bit is automatically cleared when the parameter is read.
Timer Enabled:
• 0 = Timer is disabled
2
• 1 = Timer is enabled
Note: In case Register is configured the timer cannot be enabled.
S.03.003
Minimum
Default
Type
Display Format
Coding
This parameter sets or displays the current Timer Unit value.
S.03.004
Minimum
Default
Type
Display Format
Coding
This parameter sets the wrap-around limit for the Timer Unit. When the Timer Counter (Timer Unit
Timer Counter (S.03.003)) reaches this value bit 0 of Timer Unit Status Word (S.03.002) will be set
if the Timer Unit is configured to be in free running mode (see Timer Unit Control Word (S.03.001)).
34
Timer Unit Timer Counter
0
0
16 Bit Volatile
None
RW, BU
Timer Unit Wrap Around Limit
0
0
16 Bit User Save
None
RW, BU
Description
Maximum
Units
Update Rate
Decimal Places
Maximum
Units
Update Rate
Decimal Places
65535
Immediate
0
65535
Immediate
0
MCi210 User Guide
Issue Number: 2