GE L60 Instruction Manual page 372

Line phase comparison system, ur series
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5.6 CONTROL ELEMENTS
CNT1 SET TO PRESET: Selects the FlexLogic™ operand used to set the count to the preset value. The counter will
be set to the preset value in the following situations:
1.
When the counter is enabled and the
and
CNT1 SET TO PRESET
2.
When the counter is running and the
changing from 1 to 0 while the counter is running has no effect on the count).
PRESET
3.
When a reset or reset/freeze command is sent to the counter and the
1 (when a reset or reset/freeze command is sent to the counter and the
value 0, the counter will be set to 0).
COUNTER 1 RESET: Selects the FlexLogic™ operand for setting the count to either "0" or the preset value depending
on the state of the
COUNTER 1 FREEZE/RESET: Selects the FlexLogic™ operand for capturing (freezing) the accumulated count value
into a separate register with the date and time of the operation, and resetting the count to "0".
COUNTER 1 FREEZE/COUNT: Selects the FlexLogic™ operand for capturing (freezing) the accumulated count value
into a separate register with the date and time of the operation, and continuing counting. The present accumulated
value and captured frozen value with the associated date/time stamp are available as actual values. If control power is
interrupted, the accumulated and frozen values are saved into non-volatile memory during the power down operation.
SETTING
COUNTER 1 FUNCTION:
Disabled = 0
Enabled = 1
5
SETTING
COUNTER 1 UP:
Off = 0
SETTING
COUNTER 1 DOWN:
Off = 0
SETTING
COUNTER 1 BLOCK:
Off = 0
SETTING
CNT 1 SET TO PRESET:
Off = 0
SETTING
COUNTER 1 RESET:
Off = 0
SETTING
COUNT1 FREEZE/RESET:
Off = 0
SETTING
COUNT1 FREEZE/COUNT:
Off = 0
5-234
CNT1 SET TO PRESET
operand is 0, the counter will be set to 0).
CNT1 SET TO PRESET
operand.
CNT1 SET TO PRESET
SETTINGS
COUNTER 1 NAME:
AND
COUNTER 1 UNITS:
COUNTER 1 PRESET:
RUN
CALCULATE
VALUE
SET TO PRESET VALUE
SET TO ZERO
AND
AND
OR
STORE DATE & TIME
OR
Figure 5–126: DIGITAL COUNTER SCHEME LOGIC
L60 Line Phase Comparison System
operand has the value 1 (when the counter is enabled
operand changes the state from 0 to 1 (
CNT1 SET TO PRESET
CNT1 SET TO PRESET
SETTING
COUNTER 1 COMPARE:
Count more than Comp.
Count equal to Comp.
Count less than Comp.
ACTUAL VALUE
COUNTER 1 ACCUM:
ACTUAL VALUES
COUNTER 1 FROZEN:
Date & Time
827065A1.VSD
5 SETTINGS
CNT1 SET TO
operand has the value
operand has the
FLEXLOGIC
OPERANDS
COUNTER 1 HI
COUNTER 1 EQL
COUNTER 1 LO
GE Multilin

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