-B284SB0*1K**P30 10/16-
Description
0
1
Factory setting: 0
Variable
■
B284SB-02-1KPP30, B284SB-02-1KNP30, B284SB-02-1KLP30, B284SB-02-1KPLP30
2
3
Variable
0
1
Description
Factory setting: 0
Variable
Unit
3 to 255
100ms
Factory setting: 50
Variable
Unit
0 to 255
10ms
Factory setting: 1
Hysteresis mode
Positive logic (sensor value > upper limit value
→
ON)
Hysteresis is set from the input lower limit value (equipment
parameter 3).
Window comparator mode
Positive logic (upper limit value > sensor value > lower limit value
→
ON)
Hysteresis mode
Negative logic (sensor value < upper limit value
→
ON)
Hysteresis is set from the input lower limit value (equipment
parameter 3).
Window comparator mode
Negative logic (sensor value > upper limit value, lower limit value >
sensor value
→
ON)
■
Input logic selection
[Equipment parameter 9]
■
B284SB-01-1KPP30, B284SB-01-1KNP30, B284SB-01-1KLP30, B284SB-01-1KPLP30
This parameter is used to set detection logic of input 0 and input 1.
Hysteresis mode
Both input 0 and input 1: Positive logic (sensor value > upper limit value
→
ON)
*
Hysteresis is set from the input lower limit value (equipment parameter 3).
Window comparator mode
Both input 0 and input 1: Positive logic (upper limit value > sensor
value > lower limit value
→
ON)
Hysteresis mode
Input 0: Negative logic (sensor value < upper limit value
→
ON)
Input 1: Positive logic (sensor value > upper limit value
→
ON)
*
Hysteresis is set from the input lower limit value (equipment parameter 3).
Window comparator mode
Input 0: Negative logic (sensor value > upper limit value, lower limit
value > sensor value
→
ON)
Input 1: Positive logic (upper limit value > sensor value > lower limit value
→
ON)
Hysteresis mode
Input 0: Positive logic (sensor value > upper limit value
→
ON)
Input 1: Negative logic (sensor value < upper limit value
→
ON)
*
Hysteresis is set from the input lower limit value (equipment parameter 3).
Window comparator mode
Input 0: Positive logic (sensor value > upper limit value, lower limit
value > sensor value
→
ON)
Input 1: Negative logic (upper limit value > sensor value > lower limit value
→
ON)
Hysteresis mode
Both input 0 and input 1: Negative logic (sensor value < upper limit
value
→
ON)
*
Hysteresis is set from the input lower limit value (equipment parameter 3).
Window comparator mode
Both input 0 and input 1: Negative logic (sensor value > upper limit
value, lower limit value > sensor value
→
ON)
This parameter is used to set a time required to turn ON or OFF input relative to
an upper/lower limit value. (The preset response time applies to both ON and
OFF operations.)
■
Input response time selection
[Equipment parameter 10]
This parameter is used to set an alarm judgment monitoring time.
Alarm detection judgment is based on the settings of equipment parameters 11,
12 and 14.
When an alarm condition is detected, the sensing level drop signal is sent to the
master unit.
*For details, refer to page 11 to 12.
■
Alarm monitoring time setting
[Equipment parameter 11]
This parameter is used to set an upper limit value for alarm judgment.
Alarm detection judgment is based on the settings of equipment parameters 11,
12 and 14.
When an alarm condition is detected, the sensing level drop signal is sent to the
master unit.
*For details, refer to page 11 to 12.
■
Alarm upper limit setting
[Equipment parameter 12]
■
B284SB-01-1KPP30, B284SB-02-1KPP30
■
B284SB-01-1KNP30, B284SB-02-1KNP30
■
B284SB-01-1KLP30, B284SB-02-1KLP30
■
B284SB-01-1KPLP30, B284SB-02-1KPLP30
Variable
Description
0 to 999
0 to 99.9kPa
Factory setting: 1000
Variable
Description
0 to 999
-100 to 99.8kPa
Factory setting: 1000
Variable
Description
0 to 999
0 to -99.9kPa
Factory setting: 1000
Variable
Description
1000
Alarm judgment disabled
1000
Alarm judgment disabled
1000
1000
0 to 999
0 to 999kPa
Factory setting: 1000
Alarm judgment disabled
Alarm judgment disabled
This parameter is used to set a lower limit value for alarm judgment.
Alarm detection judgment is based on the settings of equipment parameters 11,
12 and 14.
When an alarm condition is detected, the sensing level drop signal is sent to the
master unit.
*For details, refer to page 11 to 12.
■
Alarm lower limit setting
[Equipment parameter 14]
If an error occurs out of the range of 0kPa ±2.5% (rated pressure) in pressure
release status, this function corrects zero point according to this status.
When the error is within the range of 0kPa ±2.5% (rated pressure), zero correction
is not executed.
■
Zero correction command
[Equipment parameter 15]
Description
Normal use
Execution of zero correction
*After execution of zero correction, be sure to reset the variable to 0.
■
B284SB-01-1KPP30, B284SB-02-1KPP30
■
B284SB-01-1KNP30, B284SB-02-1KNP30
■
B284SB-01-1KLP30, B284SB-02-1KLP30
■
B284SB-01-1KPLP30, B284SB-02-1KPLP30
Variable
1
0
Variable
Description
1 to 1000
0.1 to 100kPa
Factory setting: 0
Factory setting: 0
Variable
Description
1 to 1000
-99.8 to 100kPa
Factory setting: 0
Variable
Description
1 to 1000
-0.1 to -100kPa
Factory setting: 0
Variable
Description
0
Alarm judgment disabled
0
Alarm judgment disabled
0
Alarm judgment disabled
0
Alarm judgment disabled
1 to 1000
1 to 1000kPa
Factory setting: 0
