Unipulse F701-P, Operation Manual

Page: 64 / 116

53
8 EXTERNAL INPUT/OUTPUT SIGNALS (CONTROL CONNECTOR)
53
EX
TE
R
N
A
L
IN
PU
T/
O
U
TP
U
T
SI
G
N
A
LS
(C
O
N
TR
O
L
C
O
N
N
EC
TO
R
)
Chapter
8
■
When comparison mode 1 (over/under comparison mode) is set
HI, GO, LO
Each signal turns on under the following condition.
- HI: Weight value
＞
(Target value + Over)
- GO: (Target value - Under)
≦
Weight value
≦
(Target value + Over)
- LO: Weight value
＜
(Target value - Under)
■
When comparison mode 2 (discharging control mode) is set
COMPL, SP3, SP2, SP1
Each signal turns on under the following condition.
- COMPL: While the COMPLETE signal is output
- SP3: Weight value
≧
Final - Compensation
- SP2: Weight value
≧
Final - Set point 2
- SP1: Weight value
≧
Final - Set point 1
■
Stable
The output turns on when the weight value is stable.
* For details, see "5-6.Motion detection(MD) (setting mode 1-5, 2-3)" on page 33.
■
Weight error
The output turns on when the display is LOAD, OFL, or ZALM (zero alarm).
* For error displays, see "11-2.Over scale/error display" on page 100.
■
Total limit
If the total comparison selection setting is "Total comparison ON" or "Count comparison ON," the
output turns on under the following condition.
ON condition
- Total comparison ON: The output turns on when the accumulation value
≧
total limit setting value.
- Count comparison ON: The output turns on when the accumulation count
≧
count limit setting value.
- If Set point 1 = 0, Set point 2 = 0, the SP1, SP2 signal are not output constantly.
- Determine the COMPLETE signal output timing by weighing function 1
(setting mode 1-4).
- The next weighing is regarded as being able to be started only when the weight
value once falls below 25% of the final setting value after outputting the
complete signal. If the start of weighing cannot be judged, the complete signal
cannot also be output.
Point