Tecnical Specifications; Connection And Indications - WEG CFW-11 Guía De Instalación, Configuración Y Operación

2. TECNICAL SPECIFICATIONS

2.1 Connection and Indications

XC12
1 FC1
PTC-1 2 SEN1
3 GND* 0 V reference for the sensors input
4 FC2
5 SEN2
PTC-2
6 GND* 0 V reference for the sensors input
7 FC3
8 SEN3
PTC-3
9 GND* 0 V reference for the sensors input
10 FC4
11 SEN4
PTC-4
12 GND* 0 V reference for the sensors input
13 FC5
14 SEN5
PTC-5
15
16
GND* 0 V reference for the sensors
17
18
Alarm/Fault indication value
Reset Value
Note:
(1) Programmable to alarm or fault. Refer to the CFW-11 Programming Manual for further details.
Function
Current source for Sensor 1
Sensor 1 input
Current source for Sensor 2
Sensor 2 input
Current source for Sensor 3
Sensor 3 input
Current source for Sensor 4
Sensor 4 input
Current source for Sensor 5
Sensor 5 input
Figure 4 - Connector XC12 – IOE-01
Type
(1)
Table 1 - PTC input's electrical specifications
Specifications
2 mA ± 7 %
0 to 10 Vdc; Rin = 442 kΩ
Isolated from the ground of the inverter
2 mA ± 7 %
0 to 10 Vdc; Rin = 442 kΩ
Isolated from the ground of the inverter
2 mA ± 7 %
0 to 10 Vdc; Rin = 442 kΩ
Isolated from the ground of the inverter
2 mA ± 7 %
0 to 10 Vdc; Rin = 442 kΩ
Isolated from the ground of the inverter
2 mA ± 7 %
0 to 10 Vdc; Rin = 442 kΩ
Isolated from the ground of the inverter
PTC Simple and Triple
PTC simple: 1300 Ω ± 10 %
PTC triple: 4000 Ω ± 10%
PTC simple: 550 Ω ± 10 %
PTC triple: 1650 Ω ± 10%
7