Integral T process thermostats
21/01/2019 / YAWE 0026 Starting up 81
Read error diagnosis response:
XXXXXXX X = 0 no error, X = 1, 2, 3 error.
1. Char. = error (Exx).
2. Char. = pump error
0 = OK / 1 = pump 1 / 2 = pump 2 / 3 = both pumps error.
3. Char. = low level error.
4. Char. = overtemperature error.
5. Refrigeration unit error (e.g. pressure switch = PRES).
6. Char. = no external temp. probe (TE FAIL).
7. Char. = error analogue inputs
0 = OK /
1 = current analogue setpoint input < 4 mA /
2 = current analogue actual temp. input < 4 mA /
3 = both current inputs < 4 mA.
Read a programme segment XXX
(response: e. g. 030.00_010.00 = 30.00 °C and 10 min).
Read the current segment number.
Read the set number of programme runs.
Read the current programme run.
Read the programme to which further instructions apply.
Read which programme is running now (0=none).
For ”_“ use also ” ” (blank character).
The equipment response is always in the fixed decimal format ”XXX.XX“ or for
negative values “-XXX.XX” or ”ERR_X“. (RS 485 interface e.g.. ”A015_ XXX.XX” or
”A015_-XXX.XX” or ”A015_ERR_X”).
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