XCONDENS.tlk Driver Reference

System Electric Condensomatic CR-2000 Power Factor Controller Driver

This driver requires that you have TAS-HMITalk 8.04 installed.

Driver Overview

XCONDENS driver allows you to communicate with SYSTEM ELECTRIC

CONDENSOMATIC CR-2000 Power Factor Controllers.

The device's communication interface operates according to the

RS485 standard and offers a half-duplex connection at a RS485

line with a maximum of 32 instruments at one time.

Supported Equipment Type

Power Meters

Supported Devices List

SYSTEM ELECTRIC CONDENSOMATIC CR-2000 Power Factor Controller

Supported Commands List

Read Multiple Settings And/Or Data

Write Single Setting

Read Multiple Settings And/Or Data

COMMAND DESCRIPTION:

Obtains current values for parameters and measured data.

This command can read up to 84 values from the device's

memory. You must indicate the starting code (DriverP2) and

the number of values to be read (DriverNumPoints). The more

values you include in a single request, the more time

it will take to complete the request given that the driver

must request each value individually. Values with codes 17 and

24 to 31 are marked as 'reserved' or 'not used' and they are

actually 'not read' when included in your request range, meaning

this that these values will not take additional time to

your request when they are part of your range. Anyway, in

order to work with a linear memory model, the DriverNumPoints

property must be set to include room for this values, even

when they will take default '-1' values.

PROPERTY SETTINGS REQUIRED:

HMITalk1.DriverDataType = Analog Input

HMITalk1.DriverNumPoints = 1-84

HMITalk1.DriverP0 = Station Number (1-32).

HMITalk1.DriverP1 = 0

HMITalk1.DriverP2 = Indicates the code of the starting parameter to be read (0-83).

HMITalk1.DriverP3 = Indicates the byte order to be expected: 0=Hi/Low, 1=Low/Hi

HMITalk1.DriverP4 = Indicates the number of retries before abandoning a long packet transfer (0-25)

HMITalk1.CommTimeout = Set it to a value between 120 and 300 (ms)

RETURNS:

- HMITalk1.PointValue(0) = Actual value for the starting parameter

- HMITalk1.PointValue(1) = Actual value for the starting+1 parameter

- HMITalk1.PointValue(2) = Actual value for the starting+2 parameter

...

PARAMETERS TABLE:

Code Parameter / Measurement

------------------------------------------------------

00 Target cos-f for tariff 1 (0-199, 0-100=0-1 inductive, 101-199=0.99-0.01 capacitive)

01 Target cos-f for tariff 2 (0-199)

02 Actual cos-f (0-199)

03 Alarm cos-f for tariff 1 (0-199)

04 Alarm cos-f for tariff 2 (0-199)

05 Voltage transformer ratio (1-9999)

06 Current transformer ratio (1-9999)

07 Limit for harmonic distortion of voltage in 0.1% (20-90)

08 Alarm delay in 10 minutes (3-30)

09 Switching time in seconds (3-30)

10 Confirmation of alarms On/Off (0=On, >0=Off)

11 Rated measuring voltage for over and undervoltage alarm in volts (0=Off, 58-700)

12 Limit of switchings (0=Off, 1-9999)

13 Fixed compensation power in kvar (0-9999)

14 Parity (0=none, 1=odd, 2=even)

15 Baudrate (0=300, 1=600, 2=1200, 4=2400, 5=4800, 6=9600)

16 Device no. (1-32)

17 Reserved (returns default value = -1)

18 Operating mode (0=automatic, 127=manual)

19 Energy flow direction (0=consumption, 127=delivery)

20 Tariff (0=tariff1, 127=tariff2)

21 Alarm no. (0=no alarm, 1=cos-f not reached, 2=harmonic alarm, 3=overvoltage, 4=undervoltage, 5=measuring current too low, 6=resonance)

22 Switched on outputs (bit0=0: output1=Off, bit0=1: output1=On, bit1=0: output2=Off, ...)

23 Detective outputs (bit0=0: output1=o.k., bit0=1: capacitor power on output1=not o.k., bit1=0: output2=o.k., ...)

24 Not used (returns default value = -1)

25 Not used (returns default value = -1)

26 Not used (returns default value = -1)

27 Not used (returns default value = -1)

28 Not used (returns default value = -1)

29 Not used (returns default value = -1)

30 Not used (returns default value = -1)

31 Not used (returns default value = -1)

32 Ueff in kV (0-65535, consider voltage transformer ratio!)

33 Ieff in A (0-65535, consider current transformer ratio!)

34 S in kVA (0-65535)

35 P in kW (0-65535)

36 Q in kvar (0-65535)

37 Switched on capacitor power in kva (0-65535)

38 Missing capacitor power to target cos-f in kvar (0-65535)

39 Harmonic distorsion of U in 0.1% of fundamental (0-65535)

40 3 harmonic of U in 0.1% of fundamental (0-65535)

41 5 harmonic of U in 0.1% of fundamental (0-65535)

42 7 harmonic of U in 0.1% of fundamental (0-65535)

43 11 harmonic of U in 0.1% of fundamental (0-65535)

44 13 harmonic of U in 0.1% of fundamental (0-65535)

45 3 harmonic of I in 0.1% of fundamental (0-65535)

46 5 harmonic of I in 0.1% of fundamental (0-65535)

47 7 harmonic of I in 0.1% of fundamental (0-65535)

48 11 harmonic of I in 0.1% of fundamental (0-65535)

49 13 harmonic of I in 0.1% of fundamental (0-65535)

50 Maximum of Ueff in kV (0-65535)

51 Maximum of Ieff in A (0-65535)

52 Maximum of S in kVA (0-65535)

53 Maximum of P in kW (0-65535)

54 Maximum of Q in kvar (0-65535)

55 Maximum of switched on capacitor power in kvar (0-65535)

56 Maximum of missing capacitor power in kvar (0-65535)

57 Maximum of harmonic distorsion of U in 0.1% of fundamental (0-65535)

58 Maximum of 3 harmonic of U in 0.1% of fundamental (0-65535)

59 Maximum of 5 harmonic of U in 0.1% of fundamental (0-65535)

60 Maximum of 7 harmonic of U in 0.1% of fundamental (0-65535)

61 Maximum of 11 harmonic of U in 0.1% of fundamental (0-65535)

62 Maximum of 13 harmonic of U in 0.1% of fundamental (0-65535)

63 Maximum of 3 harmonic of I in 0.1% of fundamental (0-65535)

64 Maximum of 5 harmonic of I in 0.1% of fundamental (0-65535)

65 Maximum of 7 harmonic of I in 0.1% of fundamental (0-65535)

66 Maximum of 11 harmonic of I in 0.1% of fundamental (0-65535)

67 Maximum of 13 harmonic of I in 0.1% of fundamental (0-65535)

68 No. of switchings of output no. 1 in 25 (0-65535)

69 No. of switchings of output no. 2 in 25 (0-65535)

70 No. of switchings of output no. 3 in 25 (0-65535)

71 No. of switchings of output no. 4 in 25 (0-65535)

72 No. of switchings of output no. 5 in 25 (0-65535)

73 No. of switchings of output no. 6 in 25 (0-65535)

74 No. of switchings of output no. 7 in 25 (0-65535)

75 No. of switchings of output no. 8 in 25 (0-65535)

76 Operating hours of output no. 1 in 100 hours (0-65535)

77 Operating hours of output no. 2 in 100 hours (0-65535)

78 Operating hours of output no. 3 in 100 hours (0-65535)

79 Operating hours of output no. 4 in 100 hours (0-65535)

80 Operating hours of output no. 5 in 100 hours (0-65535)

81 Operating hours of output no. 6 in 100 hours (0-65535)

82 Operating hours of output no. 7 in 100 hours (0-65535)

83 Operating hours of output no. 8 in 100 hours (0-65535)

Write Single Setting

COMMAND DESCRIPTION:

Sets a new value for one writable parameter.

The device does not check the programmed data to be within the

allowed limits. Wrong parameter settings will affect the correct

function of the regulator or its reliability.

For the reset of maximum values of powers and harmonics the content

of the data sent is not relevant. Any write command to the variables

results in a reset of these values.

PROPERTY SETTINGS REQUIRED:

HMITalk1.DriverDataType = Analog Output

HMITalk1.DriverNumPoints = 1

HMITalk1.DriverP0 = Station Number (1-32).

HMITalk1.DriverP1 = 0

HMITalk1.DriverP2 = Indicates the code of the parametere to be writen (0-83)

HMITalk1.DriverP3 = Indicates the byte order to be used: 0=Hi/Low, 1=Low/Hi

HMITalk1.DriverP4 = Indicates the number of retries before abandoning the write attempt (0-25).

HMITalk1.CommTimeout = Set it to a value between 500 and 3000 (ms)

RETURNS:

- HMITalk1.PointValue(0) = New value for the indicated parameter