Gram IF 4000 Manual De Uso página 357

3-36 Programming and Parameters
Advanced Program Group
A130 [PID Trim Hi]
Sets the maximum positive value that is added to a PID reference when PID trim is used.
Values Default
Min/Max:
Display:
A131 [PID Trim Lo]
Sets the minimum positive value that is added to a PID reference when PID trim is used.
Values Default
Min/Max:
Display:
A132 [PID Ref Select]
Stop drive before changing this parameter.
Enables/disables PID mode and selects the source of the PID reference. Refer to
details.
Options 0 "PID Disabled"
(Default)
1 "PID Setpoint"
2 "0-10V Input"
3 "4-20mA Input"
4 "Comm Port"
5 "Setpnt, Trim"
6 "0-10V, Trim"
7 "4-20mA, Trim"
8 "Comm, Trim"
A133 [PID Feedback Sel]
Select the source of the PID feedback.
Options 0 "0-10V Input" (Default) The PID will not function with a bipolar input. Negative
1 "4-20mA Input"
2 "Comm Port"
A134 [PID Prop Gain]
Sets the value for the PID proportional component when the PID mode is enabled by A132 [PID
Reference Select].
Values Default
Min/Max:
Display:
(continued)
60.0
0.0/400.0
0.1
0.1
0.0/400.0
0.1
voltages are treated as 0 volts.
0.01
0.00/99.99
0.01
Related Parameter(s): P038,
Appendix F
A122
for