50 • Chapter 4 Wiring Procedure
ARTDrive V2 series - Instruction Manual
+24Vdc voltage, which is used to externally supply the regulation card has to be
stabilized and with a maximum ±10% tolerance. The maximum absorption is 1A.
It is not suitable to power supply the regulation card only through a unique
rectifier and capacitive filter.
Maximum Cable Sizes for Control Terminals
Table 4.3.2.2: Maximum Permissible Cable Cross-section on the Plug-in Terminals of the
Regulator Section
Maximum Permissible Cable Cross-Section
Tightening
[mm
2
]
torque
flexible
multi-core
[Nm]
1 ... 79
0.14 ... 1.5
0.14 ... 1.5
28 ... 16
0.4
80 ... 85
0.14 ... 1.5
0.14 ... 1.5
28 ... 16
0.4
ai4090
AWG
Terminals
The use of a 75 x 2.5 x 0.4 mm (3 x 0.1 x 0.02 inch) flat screwdriver is
recommended. Remove 6.5 mm (0.26 inch) of the insulation at the cable ends.
N
OTE
!
Terminal board points are intended for 1 wire/point. Daisy chains and multiple
wires/point are better done with a panel monted terminal board.
Maximum Cable Length
Table 4.3.2.3: Maximum Control Cable Lengths
Cable section [mm
2
]
0.22
0.5
0.75
1
1.5
Max Length
m [feet]
27 [88]
62 [203]
93 [305]
125 [410]
150 [492]
av
y
3130
4.3.3 Potentials of the Control Section
The potentials of the regulation section (refer to 24V and ±10V) are isolated
from each other and can be disconnected via jumpers from ground. The
connections between each potential are shown in Figure 4.3.2.1
The analog inputs are designed as differential amplifiers.
The digital inputs are optocoupled with the control circuit. The digital inputs
(terminals 12 to 15 and 36 to 39) and digital outputs have terminal 16 as a
common reference point.
The analog outputs are designed as non differential amplifiers and have common
reference point (terminals 22 and 9).
The analog outputs and the ±10V reference point have same potential (terminal
22 and 9).
The digital outputs are optocoupled with the control circuit. The terminals 41 to
42 have terminal 16 as a common reference point and terminal 46 as common
supply.
It is recommended, in order to reduce the interferences on the input/output
signals, to not remove the ground connection jumpers S24 and S25.
The brake unit command has reference point (terminal 27) connected to reference
point +24V (terminal 18).
Содержание ARTDrive Vector V2 400Vac Series
Страница 1: ...Instruction Manual ARTDrive ARTDrive Vector AC Drives V2 series 400Vac Class 575Vac Class...
Страница 14: ...0 14 Chapter 0 Safety Precautions ARTDrive V2 series Instruction manual...
Страница 40: ...40 Chapter 3 Installation Guidelines ARTDrive V2 series Instruction Manual...
Страница 92: ...92 Chapter 5 Quick Start Up Guide ARTDrive V2 series Instruction Manual...
Страница 358: ...358 Chapter 8 Appendix ARTDrive V2 series Instruction Manual...
Страница 376: ...Chapter 9 Pick Lists 376 ARTDrive V2 series Instruction manual...