Burkert Type 8056 User Manual
Page 28
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MENU 6 - OUTPUTS
(POS. 6.1) Function choice corresponding to on/off output 1
[Out1=XXXXXX]
Function choice corresponding to digital Output 1. The functions are listed in the table below.
(POS. 6.2) Function choice corresponding to on/off output 2
[Out2=XXXXXX]
Function choice corresponding to digital Output 2. The functions are listed in the table below.
(POS. 6.3) Current output option and range
[Out mA=X_XX XXX]
This function sets the current output N.1. This function is optional and will not appear unless the
option has been requested. There are three fields to modify for this function:
• Scale
zero:
4 or 0mA
• Full
scale:
20 or 22mA
• Field:
+ = positive, - = negative, blank = both, -0+ = central zero scale
The values corresponding to the scale points are shown in the following chart:
In hardware alarm conditions “HARDW AL.” (interrupted coils, empty pipe, measure error) the
current value is programmed by the function “mA v.fault” (pos. 4.4) and it is expressed as
percentage of a fixed current range, where: 0% = 0mA and 110% = 22mA.
CURRENT VALUES IN mA ASSOCIATE TO THE % FULL SCALE VALUE
POSSIBLE FIELD
REVERSE FLOW VALUE
ZERO
DIRECT FLOW VALUE
≤
-110% -100% 0%
+100%
≥+110%
OutmA = 0 - 20 +
0
0
0
20
20
OutmA = 0 - 22 +
0
0
0
20
22
OutmA = 4 - 20 +
4
4
4
20
20
* OutmA = 4 - 22 +
4
4
4
20
22
OutmA = 0 - 20 -
20
20
0
0
0
OutmA = 0 - 22 -
22
20
0
0
0
OutmA = 4 - 20 -
20
20
4
4
4
OutmA = 4 - 22 -
22
20
4
4
4
OutmA = 0 - 20
20
20
0
20
20
OutmA = 0 – 22
22
20
0
20
22
OutmA = 4 - 20
20
20
4
20
20
OutmA = 4 – 22
22
20
4
20
22
OutmA = 0 - 20 –0+
0
0
10
20
20
OutmA = 0 - 22 –0+
0
1
11
21
22
** OutmA = 4 - 20 –0+
4
4
12
20
20
OutmA = 4 - 22 –0+
4
4.8
12.8
20.8
22
FUNCTIONS FOR OUTPUTS 1 AND 2
OFF: DISABLED
#1 IMP+: PULSE ON CHANNEL 1 FOR POSITIVE FLOW RATE
#1 IMP-: PULSE ON CHANNEL 1 FOR NEGATIVE FLOW RATE
#1 IMP: PULSE ON CHANNEL 1 FOR POSITIVE AND NEGATIVE FLOW RATE
#2 IMP+: PULSE ON CHANNEL 2 FOR POSITIVE FLOW RATE
#2 IMP-: PULSE ON CHANNEL 2 FOR NEGATIVE FLOW RATE
#2 IMP: PULSE ON CHANNEL 2 FOR POSITIVE AND NEGATIVE FLOW RATE
#1 FREQ+: FREQUENCY CHANNEL 1 FOR POSITIVE FLOW RATE
#1 FREQ-: FREQUENCY CHANNEL 1 FOR NEGATIVE FLOW RATE
#1 FREQ: FREQUENCY CHANNEL 1 FOR POSITIVE AND NEGATIVE FLOW RATE
#2 FREQ+: FREQUENCY CHANNEL 2 FOR POSITIVE FLOW RATE
#2 FREQ-: FREQUENCY CHANNEL 2 FOR NEGATIVE FLOW RATE
#2 FREQ: FREQUENCY CHANNEL 2 FOR POSITIVE AND NEGATIVE FLOW RATE
SIGN: FLOW DIRECTION OUTPUT (ENERGIZED = -)
RANGE: RANGE INDICATION OUTPUT (ENERGIZED = SCALE 2)
MAX AL.: MAX FLOW RATE OUTPUT(ENERGIZED = AL. OFF)
MIN AL.: MIN FLOW RATE OUTPUT(ENERGIZED = AL. OFF)
MAX+MIN: MAX AND MIN FLOW RATE ALARM OUTPUT (ENERGIZED = AL. OFF)
P. EMPTY: EMPTY PIPE ALARM OUTPUT (ENERGIZED = FULL PIPE)
OVERFLOW.: OUT OF RANGE ALARM OUTPUT (ENERGIZED = FLOW RATE OK)
HARDW AL.: CUMULATIVE ALARM OUT interrupt coils, empty pipe, measure error (ENERGIZED=NO ALARM)