Block Diagram - DEMAG DIC 002 Series Operating Instructions Manual

6.5.5

Block diagram

Fig. 18
CAUTION
An incorrect DC load may damage the component.
For DC, the relay contact must not be subjected to inductive load. Operation of a 24 V DC coupling relay is not
permitted.
The coil of the attached AC contactor must be provided with an RC filter.
Relay connection
A
S3OUT
Digital Input
B
S1IND/STO A and S7IND/STO B
Digital Input
C
S2IND ... S6IND
D Digital output S1OUT
E Multi-function Output MFO1
F Multi-function Input MFI1
G 24 V power supply
Tab. 30
40
Changeover contact: Response time approx. 40 ms
Normally open: 240 V AC/5 A (ohmic and inductive); 24 V DC/5 A (ohmic load)
Normally closed: 240 V AC/3 A (ohmic and inductive); 24 V DC/1 A (ohmic load)
The coil of the attached AC contactor must be provided with an RC filter.
Controller release, response time approx. 150 ms (On), 10 ms (Off)
Digital signal:
U = 30 V, 10 mA at 24 V, PLC-compatible
max
Response time approx. 2 ms, U
Digital signal:
Frequency signal: 0 ... 30 V, 10 mA at 24 V, f
24 V, I
Digital signal:
max
24 V, I
Digital signal:
max
24 V, I
Analogue signal:
max
Frequency signal: 0 ... 24 V, I
Digital signal: Response time approx. 4 ms, U
Analogue signal: Resolution 12 Bit, 0 ... 10 V (Ri = 70 kΩ), 0 ... 20 mA (Ri = 500 Ω)
Bi-directional control ter‐
see  "External 24 V power supply", Page 41 and "Dedrive Compact STO frequen‐
minals cy inverter application notes/operating instructions"
= 30 V, 10 mA at 24 V, PLC-compatible
max
= 150 kHz
max
=40 mA, PLC-compatible, overload proof and short-circuit proof
=40 mA, PLC-compatible, overload proof and short-circuit proof
= 40 mA, pulse width modulated, f
PWM
= 40 mA, f = 150 kHz
max max
= 30 V, 0,4 mA at 24 V, PLC-compatible
max
= 116 Hz