ACS 400 User’s Manual 75
0118 AI1
Relative value of analog input 1 displayed in %.
0119 AI2
Relative value of analog input 2 displayed in %.
0121 DI5 & RELAYS
Status of digital input 5 and relay outputs. 1 indicates that the relay is energized and 0 indicates that the
relay is de-energized.
0122 AO
Value of analog output signal in m
illiamperes.
0124 ACTUAL VALUE 1
PID/PFC controller actual value 1 (
ACT1), displayed in percent.
0125 ACTUAL VALUE 2
PID/PFC controller actual value 2 (
ACT2), displayed in percent.
0126 CONTROL DEV
Displays the difference between the reference value and the actual value of the PID/PFC controller.
0127 PID ACT VALUE
Feedback signal (actual value) for PID/PFC controller.
0128 LAST FAULT
Last recorded fault (0=no fault). See “Diagnostics” on page 35.
Can be cleared with the control panel by pressing UP and DOWN buttons simultaneously when in
parameter set mode.
0129 PREVIOUS FAULT
Previous recorded fault. See “Diagnostics” on page 35.
Can be cleared with the control panel by pressing UP and DOWN buttons simultaneously when in
parameter set mode.
0130 OLDEST FAULT
Oldest recorded fault. See “Diagnostics” on page 35.
Can be cleared with the control panel by pressing UP and DOWN buttons simultaneously when in
parameter set mode.
0131 SER LINK DATA 1
Free data location that can be written from serial link.
0132 SER LINK DATA 2
Free data location that can be written from serial link.
0133 SER LINK DATA 3
Free data location that can be written from serial link.
0134 PROCESS VAR 1
Process variable 1, as selected by the parameters in group 34.
0135 PROCESS VAR 2
Process variable 2, as selected by the parameters in group 34.
0136 RUN TIME
Shows the total running time of ACS 400 in thousands of hours (kh).
0137 MWh COUNTER
Counts the megawatt hours of ACS 400 in operation.
Code Description
DI 5
Relay 2 status
Relay 1 status
000000101BIN
ACS-PAN
ACS100-PAN
http://nicontrols.com
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