WEG CFW-11 User Manual - page 94
Option Kits and Accessories
7
CFW-11 | 7-3
24 Vdc
±10 %
@1.5 A
Connector XC1
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 - Connection terminals and 24 Vdc external power supply rating
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. When the
accessory is connected into the slot, the control circuitry identifies the model and displays the installed accessory
code in P0027 or P0028. The accessory shall be installed with the inverter power supply off.
The code and model of each availabe accessory is presented in the
. The accessories
can be ordered separately and will be shippe in an individual package containing the components and the
manual with detailed instructions for the product installation, operation, and programming.
ATTENTION!
Only one module can be fitted at once in each slot (1, 2, 3, 4, or 5).