Remak VCS Installation And Operating Instructions Manual page 43

Parameter
Notation Reading
code level code level
770 S 771 A Derivative factor
Difference between required and inlet temperature monitoring
801 A 802 G Maximum difference (±°C)
803 A 804 G Minimum limit (°C)
805 A 806 G Time delay after AHU start-up (s)
Difference between required and room (outlet) temperature monitoring
807 A 808 G Maximum difference (±°C)
809 A 810 G Minimum limit (°C)
811 A 812 G Time delay after AHU start-up (s)
Remote fault
813 A 814 G Failure class selection to digital output
815 G Alarm message (generated depending on priorities)
Fire mode
816 A 817 G Fan behaviour during fire selection
818 A 819 G Fan output during fire selection
820 A 821 G Fire alarm activation inlet temperature
822 A 823 G Fire alarm activation outlet temperature
Alarm number for HMI
824 U Alarm number
System settings - control unit
825 A 825 A Failure acknowledgement (reset of all failures after they have been removed) 0 No
826 S 826 S Software reset of the controller
827 S 827 S Control unit location building physical address
828 S 828 S Control unit location floor physical address
829 S 829 S Control unit device address
SD card
830 S Application load from SD card
834 S Parameter save to SD card
835 S Parameter save to SD card - successful
836 S Parameter load from SD card
837 S Parameter load SD card - successful
831 S 831 S Data point recovery (factory settings)
User settings
832 A 832 A Data point saving (user settings)
833 A 833 A Data point recovery (user settings)
ModBus
838 S Alarm
839 S 839 S Failure flow activation delay (at fan start-up)
840 S 840 S Failure flow activation delay (during fan run)
841 S 841 S Thermo-contact (TK) failure activation delay (fans)
842 S 842 S Frequency inverter failure activation delay
Control units VCS
Menu HMI-SG
Meaning
0 Failure A
1 Failure A+B
0 Normal
1 Alarm
0 Stop
1 Inlet fan
2 Outlet fan
3 Both fans
1 Yes
0 without reset
1 reset
0 No change
1 Loading
0 Passive
1 Active
0 No
1 Yes
0 Passive
1 Pasrtial
2 Full
0 No
1 Yes
0 No
1 Yes
0 without saving
1 with saving
0 No
1 Yes
0 OK
1 Error
Factory Settings
Value Min Max
0 s
10 0 99 °C
10 0 99 °C
60 0 9999 s
10 0 99 °C
10 0 99 °C
600 0 9999 s
1
0
80 0 100 %
70 0 99 °C
50 0 99 °C
0 0 15
0 0 15
0 0 250
45 0 600 s
5 0 600 s
2 0 600 s
2 0 600 s
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