Control card, digital/frequency output:
Number of programmable digital/pulse outputs
1 pcs.
Terminal number
46
Voltage level at digital/frequency output
0 - 24 V DC (O.C PNP)
Max. output current at digital/frequency output
25 mA.
Max. load at digital/frequency output
1 k
Ω
Max. capacity at frequency output
10 nF
Minimum output frequency at frequency output
16 Hz
Maximum output frequency at frequency output
10 kHz
Accuracy on frequency output
Max. error: 0.2 % of full scale
Resolution on frequency output
10 bit
The digital output is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals. See section entitled Galvanic Isolation.
Control card, analog output:
Number of programmable analog outputs
1
Terminal number
42
Current range at analog output
0/4 - 20 mA
Max. load to common at analog output
500
Ω
Accuracy on analog output
Max. error: 1.5 % of full scale
Resolution on analog output
10 bit
The analog output is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals. See section entitled Galvanic Isolation.
Control card, 24 V DC output:
Terminal number
12
Max. load supplied from mains / 24 V external
240/65 mA
The 24 V DC supply is galvanically isolated from the supply voltage (PELV), but has the same potential as the analogue and digital inputs and outputs.
See section entitled Galvanic Isolation.
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. See section entitled Galvanic Isolation.
Control card, RS 485 serial communication:
Terminal number
68 (TX+, RX+), 69 (TX-, RX-)
Terminal number 67
+ 5 V
Terminal number 70
Common for terminals 67, 68 and 69
Full galvanic isolation. See section entitled Galvanic Isolation.
Relay outputs:
1)
Number of programmable relay outputs
1
Terminal number, control card (resisitvie and inductive load)
1-3 (break), 1-2 (make)
Max. terminal load (AC1) on 1-3, 1-2, control card
250 V AC, 2 A, 500 VA
Max. terminal load (DC1 (IEC 947)) on 1-3, 1-2, control card
25 V DC, 2 A /50 V DC, 1A, 50W
Min. terminal load (AC/DC) on 1-3, 1-2, control card
24 V DC 10 mA, 24 V AC 100 mA
The relay contact is separated from the rest of the circuit by strengthened isolation.
Note: Rated values resistive load - cos
Φ
>0.8 for up to 300,000 operations.
Inductive loads at cos
Φ
0.25 approximately 50% load or 50% life time.
External 24 Volt DC supply:
Terminal nos
35, 36
Voltage range
21-28 V (max. 37 V DC for 10 sec.)
Max. voltage ripple
2 V DC
Power consumption with/without mains supply
<1W/5-12W
Reliable galvanic isolation: Full galvanic isolation if the external 24 V DC supply is also of the PELV type.
Sensor supply (T63, T73):
Terminal nos
201, 202, 203, 204
VLT
®
Decentral FCD 300 Design Guide
5 All About FCD 300
MG.90.S1.02 - VLT
®
is a registered Danfoss trademark
139
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