X530: 4 digital inputs
Table 4- 37
Max. connectable cross-section: 1.5 mm²
DI: digital input; M2: ground reference; M: Electronics ground
1)
Note
Ensuring the function of digital inputs
An open input is interpreted as "low".
To enable the digital inputs (DI) to function, terminal M2 must be connected.
This is achieved through one of the following measures:
1. Also route the reference ground of the digital inputs.
2. A jumper to terminal M. (Note: This removes the electrical isolation for these digital
inputs.)
Inverter chassis units
Operating Instructions, 07/2016, A5E00331449A
Terminal block X530
Terminal
Designation
1
DI 4
2
DI 5
3
DI 6
4
DI 7
5
M2
6
M
Technical data
1)
Voltage: - 3 ... +30 V
Current consumption typical: 10 mA at 24 V DC
Input delay:
For "0" to "1": Typ. 50 µs max. 100 µs
for "1" to "0": Typ. 130 µs, max. 150 µs
Electrical isolation:
Reference potential is terminal M2
Signal level (including ripple)
High level: 15 ... 30 V
Low-level: -3 ... +5 V
Electrical installation
4.10 Signal connections
107