Presettings For Ios In Protection Mode - Helios FU Comfort Sinus Manuel De Montage Et D'utilisation

Installation and Operating Specification FU Comfort Sinus
13.5.5

Presettings for IOs in Protection Mode

When "Protection Modes" is programmed, special presettings are activated in the basic settings and
in the IO setup.
For details, refer to the following table, which compares these with the factory setting for standard
mode 1.01
Parameter
Mode
E1 Analog In
E2 Function
E2 Analog In
Signal
Inverting
Signal
Inverting
Function
Signal
Inverting
Function
Signal
Inverting
L-BAL-E304-GB 2004
.
Factory setting
Standard mode
1.01
0-10V
- - - -
- - - -
E1
OFF
n.a.
OFF
1K
K1
OFF
2K
K2
OFF
Default setting
Protection Mode
Base setup
1.01
Speed controller mode
Selection: 0 - 10 V, 0 - 20 mA, 4 - 20 mA
(Inverting see IO Setup)
0-10V
No function with Protection Mode as "E2" is
active for speed control
With Protection Mode: "E2 function" for ex-
Ext. Setpoint (1E)
ternal speed setting
Selection: 0 - 10 V, 0 - 20 mA, 4 - 20 mA
0-10V
(Inverting see IO Setup)
IO Setup
Analog In
AI1
With Protection Mode: Under "AI1" analog
n.a.
input "E1" is not assigned
OFF
AI2
With Protection Mode: Under "AI2 " analog
E2
input "E2" is assigned
OFF
Digital Out
DO1
Standby mode
With Protection Mode enabled: Relay out-
OFF
put "K1" has no function.
Emergency operation
With "Protection Mode" activated: Indica-
tion of a fault that does not necessarily
21K
have to lead to the frequency converter
being shut down by the upstream control.
K1
OFF
DO2
Standby mode
With Protection Mode: Relay output "K2"
2K
unchanged for fault indication
Emergency operation
With "Protection Mode" activated: Indica-
tion of a fault that must result in the fre-
22K
quency converter being shut down by the
upstream control.
K2
OFF
Digital In
DI1
Part.-No.
131/139
Enclosure
Information