JULABO FCW1600_1600S Recirculating coolers - Manual (Page 33)

Recirculating coolers
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9.2. List of commands
Command Parameter Response of recirculating cooler
version no Number of software version
status no Status message (see below)
out_mode_04
out_mode_04
in_mode_04 0
1
no Set control mode via PC
Set control mode via programmer input (O)
Ask for actual control mode
out_mode_05
out_mode_05
in_mode_05 0
1
no Stop the recirculating cooler = rOFF
Start the recirculating cooler
Ask for actual condition (Start/Stop)
out_sp_00
in_sp_00 xx.x
no Set working temperature value
Ask for working temperature value
in_sp_01 no Ask for high temperature value
in_sp_02 no Ask for low temperature value
out_sp_03
in_sp_03 xxx
no Set control ratio for feed/return flow temperature
Ask for actual control ratio
in_pv_00 no Ask for actual feed temperature
in_pv_01 no Ask for actual temperature of external sensor
in_pv_02 no Ask for actual heater capacity
in_pv_03 no Ask for actual return temperature
in_pv_04 no Ask for actual safety temperature
out_par_06
in_par_06 x.x
x.x Control parameter Xp of the internal controller
out = set; in = ask
out_par_07
in_par_07 xx.xx
xx.xx Control parameter Tn of the internal controller
out = set; in = ask
out_par_08
in_par_08 xx.xx
xx.xx Control parameter Tv of the internal controller
out = set; in = ask