Analog Inputs; Analog Outputs; Control Card, Rs485 Serial Communication; Control Card, 24 V Dc Output - Danfoss VLT Micro Drive FC 51 Operating Manual

VLT® Micro Drive FC 51
Operating Guide
Voltage level, logic 0 PNP
Voltage level, logic 1 PNP
Voltage level, logic 0 NPN
Voltage level, logic 1 NPN
Maximum voltage on input
Input resistance, R
i
Maximum pulse frequency at terminal 33
Minimum pulse frequency at terminal 33

8.6 Analog Inputs

Number of analog inputs
Terminal number
Voltage mode (terminal 53)
Current mode (terminal 53 and 60)
Voltage level
Input resistance, R
i
Maximum voltage
Current level
Input resistance, R
i
Maximum current

8.7 Analog Outputs

Number of programmable analog outputs
Terminal number
Current range at analog output
Maximum load to common at analog output
Maximum voltage at analog output
Accuracy on analog output
Scan interval
Resolution on analog output

8.8 Control Card, RS485 Serial Communication

Terminal number
Terminal number

8.9 Control Card, 24 V DC Output

Terminal number
Maximum load (M1 and M2)
Maximum load (M3)
Maximum load (M4 and M5)

8.10 Relay Output

Programmable relay output
Relay 01 terminal number
Maximum terminal load (AC-1)
Maximum terminal load (AC-15)
@ cosφ 0.4)
30 | Danfoss A/S © 2020.09
on 01–02 (NO) (Resistive load)
(1)
on 01–02 (NO) (Inductive load
(1)
General Technical Data
<5 V DC
>10 V DC
>19 V DC
<14 V DC
28 V DC
Approximately 4000 Ω
5000 Hz
Switch S200=OFF(U)
Switch S200=ON(I)
Approximately 10000 Ω
0/4–20 mA (scalable)
Approximately 200 Ω
0/4–20 mA
Maximum error: 0.8% of full scale
68 (P, TX+, RX+), 69 (N, TX-, RX-)
61 common for terminals 68 and 69
100 mA
01–03 (break), 01–02 (make)
250 V AC, 2 A
250 V AC, 0.2 A
AQ348848915086en-000101 / 130R0943
20 Hz
2
53, 60
0–10 V
20 V
30 mA
1
42
500 Ω
17 V
4 ms
8 bit
12
50 mA
80 mA
1