ABB ACS550 - Page 101

ACS550 User’s Manual 101
Parameters
0118 DI 1-3 STATUS
Status of the three digital inputs.
• Status is displayed as a binary number.
• 1 indicates that the input is activated.
• 0 indicates that the input is deactivated.
0119 DI 4-6 STATUS
Status of the three digital inputs.
• See parameter 0118
DI 1-3 STATUS.
0120 AI 1
The relative value of analog input 1 in %.
0121 AI 2
The relative value of analog input 2 in %.
0122 RO 1-3 STATUS
Status of the three relay outputs.
• 1 indicates that the relay is energized.
• 0 indicates that the relay is de-energized.
0123 RO 4-6 STATUS
Status of the three relay outputs.
• See parameter 0122.
0124 AO 1
The analog output 1 value in milliamperes.
0125 AO 2
The analog output 2 value in milliamperes.
0126 PID 1 OUTPUT
The PID controller 1 output value in %.
0127 PID 2 OUTPUT
The PID controller 2 output value in %.
0128 PID 1 SETPNT
The
PID 1 controller setpoint signal.
• Units and scale defined by PID parameters.
0129 PID 2 SETPNT
The PID 2 controller setpoint signal.
• Units and scale defined by PID parameters.
0130 PID 1 FBK
The PID 1 controller feedback signal.
• Units and scale defined by PID parameters.
0131 PID 2 FBK
The PID 2 controller feedback signal.
• Units and scale defined by PID parameters.
0132 PID 1 DEVIATION
The difference between the
PID 1 controller reference value and actual value.
• Units and scale defined by PID parameters.
0133 PID 2 DEVIATION
The difference between the
PID 2 controller reference value and actual value.
• Units and scale defined by PID parameters.
0134 COMM RO WORD
Free data location that can be written from serial link.
• Used for relay output control.
• See parameter 1401.
0135 COMM VALUE 1
Free data location that can be written from serial link.
Code Description
DI 1 DI 2 DI 3
RELAY 1 STATUS
RELAY
2 STATUS
RELAY
3 STATUS