TE Technology TC-36-25-RS232 - Manual (Page 50)

25. INPUT2 OFFSET
Write Command: 27
Read Command: 5b
Interpret: Value to offset Input2 by in order to calibrate external sensor if desired.
When writing, first multiply the desired setting by 100
10
and convert to
hexadecimal for the “send value.” When reading, convert the “return value”
to decimal and divide by 100
10
to covert to °F/°C.
26. HEAT MULTIPLIER
Write Command: 0c
Read Command: 5c
Interpret: This multiplies the heater percentage of power to offset its effectiveness.
When writing, first multiply the desired setting by 100
10
and convert to
hexadecimal for the “send value.” When reading, convert the “return value”
to decimal and divide by 100
10
to interpret.
27. COOL MULTIPLIER
Write Command: 0d
Read Command: 5d
Interpret: This multiplies the cooling percentage of power to offset its effectiveness.
When writing, first multiply the desired setting by 100
10
and convert to
hexadecimal for the “send value.” When reading, convert the “return value”
to decimal and divide by 100
10
to interpret.
28. OVER CURRENT COUNT COMPARE VALUE
Write Command: 0e
Read Command: 5e
Interpret: This is the count compare value which determines an over-current condition.
Current is approximately 2.5 per count. Only integer values are allowed.
Remember to convert to hexadecimal before sending.
29. ALARM LATCH ENABLE
Write Command: 2f
Read Command: 48
Interpret: 1 is latching enabled.
0 is latching disabled.
If ALARM TYPE is equal to 3 then
1 is Computer Alarm On.
0 is Computer Alarm Off.
30. COMMUNICATIONS ADDRESS (reserved command, do not use)
31. ALARM LATCH RESET
Write Command: 33
Read Command: NA
Interpret: Send this command to reset the alarm latches.
32. CHOOSE SENSOR FOR ALARM FUNCTION
Write Command: 31
Read Command: 4a
Interpret: 0 is for the Control Sensor Input.
1 is for the Input2 Secondary Input.
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