ABB PFEA 111 User Manual page 49

3BSE029380R0101 Rev C
The following parameters can be set:
• Filter settings)
See Table 3-3.
• High Tension (N, kN, kg, lbs, N/m, kN/m, kg/m, pli), (factory default = 2000 N)
• High Output, (factory default = +10 V)
• Low Tension (N, kN, kg, lbs, N/m, kN/m, kg/m, pli), (factory default = 0 N)
• Low Output, (factory default = 0 V)
• High Limit, (factory default = +11 V)
• Low Limit, (factory default = -5 V)
Voltage Output [V]
High Limit
High Output
Low Output
Low Limit
Low Tension
Figure 3-13. Parameter Definitions
Filtering may be used if the voltage output signal is too fast or to compensate roll imbalance.
The filters are of type linear phase, maximum flat, 20 dB/decade.
Table 3-3. Filter Settings
Step response time 0 - 90%
15 ms
30 ms
75 ms
250 ms
750 ms
1500 ms
Tension Electronics PFEA111/112, User Manual
Web Tension
High Tension
N, kN, kg, lbs,
N/m, kN/m, kg/m, pli
Cut-off frequency –3dB
35 Hz
15 Hz
5 Hz
1.5 Hz
0.5 Hz
0.25 Hz
Section 3.12.6 Voltage Output
3-19