TE Technology TC-720 User Manual

Page 84

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50. STAGE SOAK TIME COUNTS

Write Commands: c0 through c7

Read Commands: c8 through cf

Interpret: Soak Time counts

51. STAGE NUMBER OF REPEAT COUNTS

Write Commands: d0 through d7

Read Commands: d8 through df

Interpret: Repeat counts

52. STAGE REPEAT LOCATION

Write Commands: e0 through e7

Read Commands: e8 through ef

Interpret: Repeat Stage pointer values (0 no repeats) and 1 – 8. This Repeat Stage pointer value corresponds to

the PROGRAM STEP number shown in the GUI. These are numbered from 1-8, whereas the index values are

numbered from 0-7. Within the controller hardware this Repeat Stage pointer value is decremented by 1 to get

the ARRAY INDEX number in the ramp soak array (provided it is not 0).

53. RAMP SOAK TIMER RUN METHOD

Write Command: f0

Read Command: f1

Interpret:

0 == Set Temp Only

1 == Wait for control temp

54. RAMP SOAK ALLOWABLE DELTA FROM SET FOR RAMP SOAK TIMER RUN

Write Command: f2

Read Command: f3

Interpret:

Fixed temperature difference in degrees.

Allowable range is 1.00

10

to 20.00

10

. To send, multiply the decimal value by 100

10

and convert to

hexadecimal. To read, convert the returned hexadecimal value to decimal, and then divide by

100

10

.

55. RAMP/SOAK INCREMENT COUNTER

Write Command: f4

Read Command: f5

Interpret: Basic increment counter for the Ramp/Soak timers. This value multiplied by .05 is the base time in

seconds. For example, sending a value of 20 would set the base timer to 0.5 seconds (20 x 0.05 = 1.0).

When using TE Technology’s GUI, the base increment counter is set to 20 so that the time scale in the

ramp / soak user interface program is accurate.

56. CONTROL TYPE

Write Command: 3f

Read Command: 73

Interpret:

0 == PID PWM MODE

1 == MANUAL SETTING OF OUTPUT VALUE

2 == PID ANALOG OUTPUT

57. MANUAL OUTPUT PWM COUNT

Write Command: 40

Read Command: 74

Interpret: Range –511

10

to 511

10

, corresponds to (-100% power output to +100% power output)

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