Festo CMSX-C-U-F1 Series Manual page 20

CMSX-...-C-U-F1-...
2
1
1
Pin numbering of the terminal strips
Fig. 16 Pin numbering and earth terminal
Pin Designation
1 Vsp+
2 Vsp-
3 Isp+
4 Isp-
5 +24 V DC
6 0 V DC
7 I-
8 I+
9 –
10 ALARM
11 D-OUT1
12 D-OUT2
13 + 24 V DC
14 0 V DC
15 D-IN+
16 D-IN-
3) Permits split circuits if separate power supply units are used
Tab. 3
Pin Designation
1 Vsp+
2 Vsp-
3 Isp+
4 Isp-
1) Permits split circuits if separate power supply units are used
20
Description
Voltage input signal +
Voltage input signal -
Current input signal +
Current input signal -
Operating voltage supply; 24 V DC
Operating voltage supply; 0 V DC
Current output signal -
Current output signal +
connected to the earth terminal at the plant
Alarm digital output
Digital output Out 1
Digital output Out 2
Load voltage supply for outputs; 24 V DC
Load voltage supply for outputs; 0 V DC
Digital input +
Digital input -
Description
Voltage input signal +
Voltage input signal -
Current input signal +
Current input signal -
16 15
2
Earth terminal
Festo – CMSX-...-C-U-F1-... – 1506a English
Input setpoint value
0...10 V
Input setpoint value
0 ... 20 mA, 4 ... 20 mA
Supply to electronics and
valves
Output actual value
4 ... 20 mA
–
Alarm output
Status output
Supply to digital outputs
Supply to digital outputs
1)
Control input
1)
Control input
Input setpoint value
0...10 V
Input setpoint value
0 ... 20 mA, 4 ... 20 mA
1
...
14
1