JUMO 709061/8-01-020, Руководство по эксплуатации

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V1.04/EN/00561071 [Thyristor Power Switch TYA 201] 69
5 Configuration
Ext. current limiting Note:
This function can only be selected with the following
presettings:
Option 1:
Power controller
r
Operating mode
r
Phase angle control
and
Power controller
r
Current limiting
r
Yes
Option 2:
Power controller
r
Operating mode
r
Pulse groups
Power controller
r
Soft start
r
Yes
Power controller
r
Current limiting
r
Yes
If, for example, "Digital input 1" is selected here, the "External
current limit value" (further down in the table) takes effect
when the digital input is closed instead of the current limit val-
ue selected under "Power controller rCurrent limit value".
Switched off No ext. current limiting
Digital input1 Ext. current limiting is controlled by digital input1
Digital input2 Ext. current limiting is controlled by digital input2
Ext. digital input1 Ext. current limiting is controlled via an interface
Ext. digital input2 Ext. current limiting is controlled via an interface
Ext. current limit
value 10 % to max. load
current of the
device +10 % Note:
This parameter is only available if a digital input is selected for
ext. current limiting.
The max. load current varies depending on the device type.
For 20 A power controllers, 2 to 22 A can be selected.
v
Chapter 1.3 "Order details"
Key lock Switched off No key lock
Digital input1 Key lock is controlled by digital input1
Digital input2 Key lock is controlled by digital input2
Ext. digital input1 Key lock is controlled via an interface
Ext. digital input2 Key lock is controlled via an interface
External switch-off
of display lighting
Switched off
No external switch-off, i.e. the background lighting
behaves according to the configuration in Chapter 5.1.1
Digital input1 Switch-off is controlled by digital input1
Digital input2 Switch-off is controlled by digital input2
Ext. digital input1 Switch-off is controlled via an interface
Ext. digital input2 Switch-off is controlled via an interface
Inhibit input con-
trol direction The firing pulse inhibit can be triggered when the switching
contact is closed or open.
v
Chapter 3.3 "Connection diagram"
Value / settings Description
k
/ bold = default setting