Emerson SZV22 Manuale Utente
15
2008SSD-34
(5/08)
Dual-Compressor Module
Installation
2.6.6 Variable Frequency Drive (VFD) Terminations
Figure 14 shows VFD terminations. See Table 3 on page 15 for default and optional VFD terminal
confi gurations. The VFD is shipped confi gured for a 0-10V speed control input on Terminal 2.
confi gurations. The VFD is shipped confi gured for a 0-10V speed control input on Terminal 2.
If a 4-20 mA input is required, Parameter 05—and possibly Parameter 16—will need to be changed. See
Table 4 on page 16 and the Control Techniques VFD manual (Commander SE model) for details.
Table 4 on page 16 and the Control Techniques VFD manual (Commander SE model) for details.
Tables 3 and 4 provide terminal and parameter details corresponding to Figure 14 on page 15.