Control Card, RS-485 Serial Communication
Terminal number
68 (P,TX+, RX+), 69 (N,TX-, RX-)
Terminal number 61
Common for terminals 68 and 69
The RS-485 serial communication circuit is functionally seated from other central circuits and galvanically isolated from the
supply voltage (PELV).
Digital Outputs
Programmable digital/pulse outputs
2
Terminal number
27, 29
1)
Voltage level at digital/frequency output
0-24 V
Max. output current (sink or source)
40 mA
Max. load at frequency output
1 k
Ω
Max. capacitive load at frequency output
10 nF
Minimum output frequency at frequency output
0 Hz
Maximum output frequency at frequency output
32 kHz
Accuracy of frequency output
Max. error: 0.1 % of full scale
Resolution of frequency outputs
10 bit
1) Terminal 27 and 29 can also be programmed as input.
The digital output is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
Control Card, 24 V DC Outpu
Terminal number
12
Max. load
100 mA
The 24 V DC supply is galvanically isolated from the supply voltage (PELV), but has the same potential as the analog and digital
inputs and outputs.
Relay Outputs
Programmable relay outputs
2
Relay 01 and 02
01-03 (NC), 01-02 (NO), 04-06 (NC), 04-05 (NO)
Max. terminal load (AC-1)
1)
on 01-02/04-05 (NO) (Resistive load)
250V AC, 3 A
Max. terminal load (AC-15)
1)
on 01-02/04-05 (NO) (Inductive load
@
cos
φ
0.4)
250 V AC, 0.2 A
Max. terminal load (DC-1)
1)
on 01-02/04-05 (NO) (Resistive load)
30V DC, 2 A
Max. terminal load (DC-13)
1)
on 01-02/04-05 (NO) (Inductive load)
24V DC, 0.1 A
Max. terminal load (AC-1)
1)
on 01-03/04-06 (NC) (Resistive load)
250V AC, 3 A
Max. terminal load (AC-15)
1)
on 01-03/04-06 (NC) (Inductive load
@
cos
φ
0.4)
250V AC, 0.2 A
Max. terminal load (DC-1)
1)
on 01-03/04-06 (NC) (Resistive load)
30V DC, 2 A
Min. terminal load on 01-03 (NC), 01-02 (NO)
24V DC 10 mA, 24V AC 20 mA
1) IEC 60947 t 4 and 5
The relay contacts are galvanically isolated from the rest of the circuit by reinforced isolation (PELV).
Control Card, +10 V DC Output
Terminal number
50
Output voltage
10.5 V
±
0.5 V
Max. load
15 mA
The 10 V DC supply is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
Control Characteristics
Resolution of output frequency at 0-500 Hz
±
0.003 Hz
System response time (terminals 18, 19, 27, 29, 32, 33)
≤
2 ms
Speed control range (open loop)
1:100 of synchronous speed
Speed accuracy (open loop)
30-4000 RPM: Maximum error of
±
8 RPM
All control characteristics are based on a 4-pole asynchronous motor
Specifications
VLT
®
AutomationDrive FC 360 Quick Guide
40
MG06A102 - VLT
®
is a registered Danfoss trademark
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