Parameter Group 300: Digital I/O Configuration; Function Mapping For Digital Output Channels - EURA DRIVES E800 series Safety Instructions, Installation And Operating Manual

10) Parameter group 300: Digital I/O configuration

Following digital I/O channels are available on E800 inverters:
I/O
Digital inputs 5 (DI1...DI5)
Digital outputs 1 (DO 1) Open Collector 100 mA / 24 V
Relay output 1 switch-over 2 A 230V
Hardware-configuration: to perform as described in chapter 5) Control hardware-configuration of I/O channels
Parameters F300-F302 (for outputs) and
channels

Function mapping for digital output channels:

F300
Relais output
F301
DO1 Digital output 1
F302
DO2 Digital output 2
Value Function
0
No function
1
Inverter error
2
Freq. threshold 1
3
Freq. threshold 2
4
Inverter disable
5
Inverter START-1
6
DC Brake
7
Rampset 2 selection
8
Reserve
9
Reserve
Inverter overload
10
WARNING
Motor overload
11
WARNING
12
Temp. Ramp stop
13
Inverter OK
14
Inverter START - 2
15
Target freq. reached
16
WARNING overtemp.
17
Current limit
Analogue signal
18
interruption
19
Reserve
20
Prealarm lack of water
21
Modbus-controlled
22
Modbus-controlled
23
Modbus-controlled
24
Watchdog
E800 – Rev.01 -D- SOFT Rev. 2.04
© 2015 EURADRIVES EURDIE GmbH
10) Parametergruppe 300: Digital I/O Konfiguration
Inverter size E1-E6 (up to 22 kW)
F316–F323 (for inputs) allow assignation of various functions to digital I/O
Mapping for functions :
See table below
No function assigned
The output is active in case of inverter error
If output frequency reaches the threshold, the output will be activated, threshold,
including hysteresis programmable with parameters F307, F308, F309
Free-STOP command on terminals (system in inertia)
Inverter in START mode, motor runs, (frequency > 0 Hz)
Inverter in DC-Brake mode
Second Accel/Decel. ramp set has been selected
In case of inverter overload, a warning is set, after half the switch off delaytime has passed.
Load reduction to cancel, otherwise overload trip
Early warning in case of motor overload – similar function as
overload trip with (OL2)
Acce./Decel ramp temporarily stopped (Limiting function activated F607...F610)
Inverter is powered on and ready without any error
Inverter enabled, similar to
Acce./Decel. ramp finished (final freq. reached) (hysteresis to set in F312)
At 80% of the temperature switch-off limit, inverter may trip with
Inverter has reached the current limit, programmable in F310 and F311
Analogue input signal below the programmable threshold, (see F741/742 and
F400/406)
Motor-current fallen below the programmed value (see F754, F755).
Output controlled by MODBUS: Set code: 2005H = 1, Reset code: 2005H=0
Output controlled by MODBUS: Set code: 2006H = 1, Reset code: 2006H=0
Output controlled by MODBUS: Set code: 2007H = 1, Reset code: 2007H=0
Watchdog signal misssing
Inverter size
8 (DI1...DI8)
2 (DO1, DO2) Open Collector 100 mA / 24 V
1 switch-over 5 A 230V
Default setting
0.....42
Default setting
Default setting
Description
(OL1)
in the display
5 but also active with F=0 (final stage enabled)
- 43 -
E7-E9 (> 22 kW)
1 (error)
14 (Inv. enable)
5 (START)
(10)
– if no load reduction,
(OH) if no cooling