8 reversing flow direction (refer to 6.3.6), 9 limiting current output (refer to 6.3.7), Reversing flow direction (refer to 6.3.6) -12 – Yokogawa ADMAG CA User Manual

Page 62: Limiting current output (refer to 6.3.7) -12

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IM 1E8B0-01E

7-12

7. OPERATION VIA BRAIN TERMINAL

7.2.8

Reversing Flow Direction (Refer to 6.3.6)

Display

Description

The flow direction can be set in parameter number “B14”.

Code

Description

FORWARD

REVERSE

Forward direction

Reverse direction to flow arrow

PARAM
B13:VELOCITY CHK
5 m/s

B14:FLOW DIR

REVERSE
B60:SELF CHECK
GOOD

DATA

ESC

DIAG

7.2.9

Limiting Current Output (Refer to 6.3.7)

(1) 4 to 20 mA Low Cut Output (Current Output Near by 0% Range)

Display

Description

PARAM

G01:4-20 LOW CUT

10 %
G02:4-20 LOW LMT
-20 %
G03:4-20 H LMT
110 %

DATA

ESC

DIAG

Setting range : 0 to 10%

Default: 0%

0.5% 0.5%

4mA

5.6mA(10%)

Output

Set value

Hysteresis: 1% fixed

(2) 4 to 20 mA Low Limit

Display

Description

Setting range: -20 to 100%

Default: -20%

4mA

5.6mA(10%)

Output

DATA

ESC

DIAG

PARAM
G01:4-20 LOW CUT
0 %

G02:4-20 LOW LMT

10 %
G03:4-20 H LMT
110 %

(3) 4 to 20 mA High Limit

Display

Description

Setting range: 0 to 110%
Default: 110%

18.4mA(90%)

4mA

Output

PARAM
G01:4-20 LOW CUT
0 %
G02:4-20 LOW LMT
-20 %

G03:4-20 H LMT

90 %

DATA

ESC

DIAG

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