Hitachi SJ Series, User Manual

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16-8
Chapter 16 ProDriveNext / EzSQ
16.4.3 Trace function related parameters

Related parameters
Item Parameter Data Description
Trace function selection [Ud-01]
00 Disable
01 Enable
Trace start [Ud-02]
00 Stop tracing.
01 Start tracing and enters the trigger stand-by state.
Selection of the number
of trace data (the number
of parameters)
[Ud-03] 0~8 Select the number of data to be traced.
Trace signal selection [Ud-04] 0~8 Select the number of I/O signals to be traced.
Trace data 0 to 7
selection
[Ud-10]~[Ud-17]
See the trace
target data
described in the
following section.
Select monitor parameters to be traced.
Trace signal 0 to 7 I/O
selection
[Ud-20], [Ud-23],
[Ud-26], [Ud-29],
[Ud-32], [Ud-35],
[Ud-38], [Ud-41]
00
Trace the input terminals. When 00 is selected,
[Ud-21], [Ud-24], [Ud-27], [Ud-30], [Ud-33],
[Ud-36], [Ud-39], [Ud-42] are enabled.
01
Trace the output terminals. When 01 is selected,
[Ud-22], [Ud-25], [Ud-28], [Ud-31], [Ud-34],
[Ud-37], [Ud-40], [Ud-43] are enabled.
Trace signal 0 to 7 input
terminal selection
[Ud-21], [Ud-24],
[Ud-27], [Ud-30],
[Ud-33], [Ud-36],
[Ud-39], [Ud-42]
See options for
[CA-01].
Set input terminal number to be traced.
Trace signal 0 to 7 output
terminal selection
[Ud-22], [Ud-25],
[Ud-28], [Ud-31],
[Ud-34], [Ud-37],
[Ud-40], [Ud-43]
See options for
[CC-01].
Set output terminal number to be traced.
Selection of trace trigger
1, 2
[Ud-50], [Ud-54]
00 Set trip generation as trigger.
01~08 Trace data 0 to 7 is trigger.
09~16 Trace signal 0 to 7 is trigger.
Selection of trigger 1, 2
operation at trace data
trigger
[Ud-51], [Ud-55]
00 Record the trace data when the trigger level rises.
01 Record the trace data when the trigger level falls.
Trigger 1, 2 level at trace
data trigger
[Ud-52], [Ud-56] 0~100 (%)
Adjust the trigger level, considering the Max. value
of each selected monitor parameter as 100%.
Selection of trigger 1, 2
operation at trace signal
trigger
[Ud-53], [Ud-57]
00 Record the trace data when the signal is ON.
01 Record the trace data when the signal is OFF.
Trigger condition
selection
[Ud-58]
00 Record the trace data when trigger 1 is satisfied.
01 Record the trace data when trigger 2 is satisfied.
02 Record when either of trigger 1 or 2 is satisfied.
03 Record when both triggers 1 and 2 are satisfied.
Trigger point setting [Ud-59] 0~100 (%)
Determine the trigger point for recording trace
data.
Sampling time setting [Ud-60] 01~10
Obtain data at the set intervals.
01 (0.2ms), 02 (0.5ms), 03 (1ms), 04 (2ms),
05 (5ms), 06 (10ms), 07 (50ms), 08 (100ms),
09 (500ms), 10 (1,000ms)
Input terminal function [CA-01]~[CA-11] 108 DTR: Data trace starting signal
Output terminal function
[CC-01]~[CC-07] 078 WFT: Trace function trigger stand-by signal
[CC-01]~[CC-07] 079 TRA: Trace function during-tracing signal