Showa DS-6200, Operating Manual

Page: 112 / 150

1 EXP. HOLD FUNCTIONS
111
EXP. HOLD
FUNCTIONS
Chapter
1
■
Hold auto reset
ON / OFF Initial value: ON
How to set
・
OFF: After a hold is confirmed, the next detection is not started until the T/H signal is
turned on even if the SECTION signal is turned on.
・
ON: After a hold is confirmed, the next detection is started when the SECTION signal is
turned on again even if the T/H signal is not turned on.
1-4.
Hold Off on Digital Zero
You can select whether to maintain or release the hold condition when Digital Zero is executed.
ON / OFF Initial value: OFF
How to set
●
In the case of Hold Off On Digital Zero where the hold modes are
A: Sample hold
B: Inflection Point hold
SET. Hold Setting Page 1
→ →
Work Setting
→
CAUTION
The sample hold with double hold OFF is controlled simply by the T/H signal
when auto reset is ON, but controlled by the SECTION signal and T/H signal
when auto reset is OFF.
SET. Exp. Hold Set. Page 1
→ →
Exp. Setting
→
CAUTION
If ZT (Zero Tracking) is used with this setting ON, Hold Off is also performed
when the Digital Zero is reset.
When the Detection Start Condition is External Only
Sensor Input Value
Hold Value A
Hold Value B
H/E
T/H
D/Z
ON
ON
Blink
INF （ B ）
OFF Blink OFF ON
----(A)
HOLD （ B ）
OFF
OFF
Status Display
Status Display
Blink
HOLD
（
A
）
Blink ON
SECTION
Status Display
Status Display
ON OFF
Digital Zero and Hold
Off are executed
simultaneously.
If T/H and DZ need to be
performed each time,
wiring can be omitted.