Honeywell 3G SmartVFD HVFD3D3A0015 Installation And User Manual page 99

Table 8.21. Pulse Inputs.
Programmable pulse
Terminal number pulse
Max. Frequency at terminal 29, 33
Max. Frequency at terminal 29, 33
Max. Frequency at terminal 29, 33
Voltage level
Maximum voltage on input
Input resistance, Ri
Pulse input accuracy (0.1-1 kHz)
The pulse inputs are galvanically isolated from the supply voltage (PELV) and other high voltage
terminals.
Table 8.22. Analog Output.
Number of programmable analog outputs
Terminal number
Current range at analog output
Max. load GND - analog output
Accuracy on analog output
Resolution on analog output
The analog output is galvanically isolated from the supply voltage (PELV) and other high voltage
terminals.
Figure 8.1. PELV Isolation.
Table 8.23. Digital Outputs.
Programmable digital/pulse outputs
Terminal number
Voltage level at digital/frequency output
Max. output current (sink or source)
Max. load at frequency output
Max. capacitive load at frequency output
93
+24V
Control
18
37
Functional
isolation
RS485
2
29, 33
110 kHz (push-pull driven)
5 kHz (open collector)
4 Hz
See digital inputs
28 V DC
Approx. 4 kΩ
Max. error: 0.1% of full scale
1
42
0/4-20 mA
500 Ω
Frame A, B, C: Max. error: 0.5% of full scale
Frame D: Maximum error: 0.8% of full scale
8 bit
PELV isolation
Mains
High
Motor
voltage
DC-Bus
2
27, 291)
0-24 V
40 mA
1 kΩ
10 nF
31-00559-01