Analog inputs
Number of analog inputs
2
Terminal number
53, 54
Modes
Voltage or current
Mode select
software
Voltage level
0–10 V
Input resistance, R
i
approximately 10 k
Ω
Maximum voltage
-15 to +20 V
Current level
0/4 to 20 mA (scaleable)
Input resistance, R
i
approximately 200
Ω
Maximum current
30 mA
Resolution for analog inputs
11 bit
Accuracy of analog inputs
Maximum error 0.5% of full scale
Bandwidth
100 Hz
The analog inputs are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
Mains
Functional
isolation
PELV isolation
Motor
DC Bus
High
voltage
Control
+24 V
RS-485
18
31
130BD310.10
Illustration 8.1 Analog Inputs
Pulse inputs
Programmable pulse inputs
2
Terminal number pulse
29, 33
Maximum frequency at terminal 29, 33
32 kHz (push-pull driven)
Maximum frequency at terminal 29, 33
5 kHz (open collector)
Minimum frequency at terminal 29, 33
4 Hz
Voltage level
See the section on digital input
Maximum voltage on input
28 V DC
Input resistance, R
i
Approximately 4 k
Ω
Pulse input accuracy
Maximum error: 0.1% of full scale
Analog outputs
Number of programmable analog outputs
2
Terminal number
45, 42
Current range at analog output
0/4–20 mA
Maximum resistor load to common at analog output
500
Ω
Accuracy on analog output
Maximum error: 0.8% 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.
Control card, RS485 serial communication
Terminal number
68 (P,TX+, RX+), 69 (N,TX-, RX-)
Terminal number 61
Common for terminals 68 and 69
The RS485 serial communication circuit is galvanically isolated from the supply voltage (PELV).
Specifications
Quick Guide
MG06A702
Danfoss A/S © 03/2017 All rights reserved.
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