Option Kits and Accessories
7
7-2 | CFW-11
The keypad displays warnings indicating the inverter status: whether the 24 Vdc power source is connected,
whether the mains power source is connected, etc.
24 Vdc
±10 %
@1.5 A
XC1 Terminal Strip
1 + REF
2 AI1+
3 AI1-
4 - REF
5 AI2+
6 AI2-
7 AO1
8 AGND (24 V)
9 AO2
10 AGND (24 V)
11 DGND
*
12 COM
13 24 Vdc
14 COM
15 DI1
16 DI2
17 DI3
18 DI4
19 DI5
20 DI6
21 NC1
DO1
(RL1)
22 C1
23 NO1
24 NC2
DO2
(RL2)
25 C2
26 NO2
27 NC3
DO3
(RL3)
28 C3
29 NO3
Figure 7.1 - External 24 Vdc power supply capacity and connection terminals
NOTE!
A class 2 power supply must be used in order to comply with the UL508C standard.
7.2 ACCESSORIES
The accessories are installed in the inverter easily and quickly using the "Plug and Play" concept. Once the
accessory is inserted into the slot, the control circuitry identifies its model and displays the installed accessory
code in P0027 or P0028. The accessory must be installed with the inverter power supply off.
Part number and model of each available accessory are presented in Table 7.1 on page 7-3. The accessories
can be ordered separately and will be shipped in individual packages containing the components and the
manual with detailed instructions for the product installation, operation, and programming.
ATTENTION!
Only one module at a time can be fitted into each slot (1, 2, 3, 4 or 5).
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