Athena C10 line Manual de Instruções descarregar pdf (Página 32)

22 23 Hold PV ( 0=Disabled 1=Enabled ) R/W

23 24 OP1 forced status by serial comm.s ( 0 = OFF 1 = On ) R/W

24 25 OP2 forced status by serial comm.s ( 0 = OFF 1 = On ) R/W

25 26 OP3 forced status by serial comm.s ( 0 = OFF 1 = On ) R/W

26 27 OP4 (logic) forced status by serial comm.s ( 0 = OFF 1 = On ) R/W

10.2 Read Status

Function 07 (Read Status) returns an eight bit status with the following

meanings:

Bit Address Variable

1 (LSB) 1 Local setpoint/Remote ( 0 = Local 1 = Remote )

2 2 Auto/Man ( 0 = Auto 1 = Man )

3 3 AL3 alarm status ( 0 = OFF, 1 = ON )

4 4 AL4 alarm status ( 0 = OFF, 1 = ON )

5 5 AL1 alarm status ( 0 = OFF, 1 = ON )

6 6 AL2 alarm status ( 0 = OFF, 1 = ON )

7 7 Out of range (0 = Normal operation, 1 = Safety)

8 (MSB) 8 Self Tuning ( 0=Disabled 1=Run )

10.3 Word zone - Page 1 Parameters

Address

Modbus JbuS Variable Parameter

Code

Type

0 1 PV Process variable

1 2 SP Setpoint

2 3 MV Main output

R/W

3 4 SPT Target setpoint

R/W

4 5 SPL Local setpoint

R/W

5 6 Proportional Band (Hysteresis ON - OFF)

P.b. (Hy)

R/W

6 7 Overshoot Control

O.C.

R/W

7 8 Integral time

t.i.

R/W

8 9 Derivative time

t.d.

R/W

9 10 Cycle time

t.c.

R/W

10 11 Low range

Sc.1o

R/W

11 12 High range

Sc.hi

R/W

12 13 AL1 alarm threshold

1***

R/W

13 14 AL2 alarm threshold

2***

R/W

14 15 AL3 alarm threshold

3***

R/W

15 16 AL4 alarm threshold

4***

R/W

16 17 AL1 alarm hysteresis Up

Hy1u

R/W

17 18 AL1 alarm hysteresis Down

Hy1d

R/W

18 19 AL2 alarm hysteresis Up

Hy2u

R/W

19 20 AL2 alarm hysteresis Down

Hy2d

R/W

20 21 AL3 alarm hysteresis Up

Hy3u

R/W

21 22 AL3 alarm hysteresis Down

Hy3d

R/W

22 23 AL4 alarm hysteresis Up

Hy4u

R/W

23 24 AL4 alarm hysteresis Down

Hy4d

R/W

24 25 Heat/cool proportional band

P.b. C

R/W

25 26 Heat/cool integral time

t.i. C

R/W

26 27 Heat/cool derivative time

t.d. C

R/W

27 28 Cool output cycling time

tc.C

R/W

28 29 Output minimum step

MU.tM

R/W

29 30 Setpoint low limit

SPLl.

R/W

1 2 ... 27 28 29 30 31 32 33 34 35 36 37 ... 106 107

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Athena C10 line Manual de Instruções Página 32

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