Evoqua WALLACE & TIERNAN MFC, Instruction Manual

Page: 133 / 268

MFC
Operation
5.
133
Timer setting Timer Contact 1 Selection of 9 on-duty and
and off-duty cycles max.
Timer Contact 2 Selection of 9 on-duty and
and off-duty cycles max.
Setpoint trim Trim setpoint Switch on/off
Trim factor 0–100 %
Setpoint range 5–50 %
Xsh 1–10 %
Tconst 30 s – 10 h
Tvar 30 s – 10 h
Measuring range See module type 1 under ““Measuring range" on page 126:
CAN address 00...31 (-- off)
Defines the CAN bus address of the
external measurement in application 5
(setpoint trim)
Limit values Min within measuring range
Max within measuring range
Hysteresis Depends on measuring range
0.01 to 0.25 / 00.1 to 05.0 / 1 to 50
Adaption Adaption is only available for single feedback closed-loop control
with "DES" modules.
Tu 1–3600 s
Ts 0.1 to 480.0 min
1 : 00:00 - 00:00 --
Switching
cycle 1-9 Duty
cycle
hh:mm
Off-duty
cycle
hh:mm
Day Mo-Su
(If "--" is
displayed,
the
switching
cycle is
inactive)