Evoqua WALLACE & TIERNAN MFC, Instruction Manual

Page: 138 / 268

138
WT.050.580.000.DE.IM.0714
Operation
MFC
5.
Digital input DI (1), DI (2), A function can be assigned to each
DI (3) digital input.
SW-LOSS FCT Yout = 0 %, dosing, mA analog output =
0 %
CONTROLLER HOLD Yout remains constant (i.e., the control
signals are kept constant).
MA HOLD All mA outputs remain unchanged,
while DI is active.
SINGLE FEED FORW If the DI is active, the control mode
switches from MOD 1 to single feed
forward control.
Only if the control mode changeover is
set to compound-loop-control via DI3.
SINGLE FEED BACK If the DI is active, the control
mode switches from MOD 1 to single
feed back control.
Only if the control mode changeover is
set to compound-loop-control via DI3.
Interface RS232 Off, printer, IAP download, parameter
RS485 address Bus addresses 00 to 31 (0)
CAN segment 01...31 (-- = off)