Pt100 Detection Level 1, 2; Pt100 Level 1 Frequency Protection - Delta C2000 series User Manual

PT100 Detection Level 1
Settings
PT100 Detection Level 2
Settings
 Make sure Pr. 06-57 > Pr.06-56.

PT100 Level 1 Frequency Protection

Settings
 PT100 operation
Use AVI, AUI or ACI(set to 0-10V) for analog voltage input and select PT100 mode.
(1)
Choose one of the analog voltage input type: (a)AVI (Pr.03-00=11), (b) AUI (Pr.03-02=11), or
(2)
(c) ACI (Pr.03-01=11 and Pr.03-29=1).
When using ACI as analog voltage input, set Pr.03-01=11 and Pr.03-29=1. Then switch SW2
(3)
to 0-10V on the I/O control terminal block.
Set Pr.03-23=23 and AFM2 to constant current output. Switch AFM2 (SW2) to 0-20mA on the
(4)
I/O control terminal block and set constant current output to 9mA by setting Pr.03-33=45. The
AFM2 constant output current is 20mA * 45% = 9mA.
Pr.03-33 is for adjusting the constant voltage or constant current of AFM2, the setting range is
(5)
0~100.00%.
There are two types of action level for PT100. The diagram of PT protecting action is shown
(6)
as below:
Fre q u e n cy
C o mma n d
Pr.06 59
PT100 wiring diagram:
(7)
Chapter 12 Description of Parameter SettingsC2000 Series
0.000~10.000V
0.000~10.000V
0.00~600.00 Hz
When voltage of PT 100 reaches level 1,
the drive passed the delay time set at Pr06-59 ,
the frequency command goes back to Pr.06-58.
D e l a y ti me
-
12-
L e ve l 2 0 6 -5 7
Se tti n g ra n g e
Fa cto ry se tti n g : 7 .0 0 0 V
L e ve l 1 0 6 -5 6
Se tti n g ra n g e : 0 .0 0 0 1 0 .0 0 0 V
Fa cto ry se tti n g : 5 .0 0 0 V
When voltage of PT 100 reaches level 2, the drive activate
protecting action by following the setting of Pr.06-29.
118
Factory Setting:5.000
Factory Setting: 7.000
Factory Setting: 0.00
=
0 .0 0 0 1 0 .0 0 0 V
: ~
=
~