Setting Di Parameters - Huawei SmartLogger2000 User Manual

SmartLogger2000-(10-C, 11-C)
User Manual

7.9.6 Setting DI Parameters

You can set parameters for DI ports over the WebUI.
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The SmartLogger provides eight DI ports, that is, DI1(GND1) to DI4(GND1) and DI5(GND2)
to DI8(GND2). For the connection method, see
Because of permission restriction, log in as Special User. Choose Settings > DI to access the
target page.
Figure 7-70 Setting DI parameters
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Issue Draft A (2017-02-15)
 Effective dry contact status can be set to Close or Open. If OVGR shutdown is set to Enable and
Effective dry contact status is set to Close, the SmartLogger sends the SUN2000 remote shutdown
command only when the DI port specified by connection port is Close.
 If Cubicle alarm enabling is set to Enable, the Abnormal Cubicle alarm is generated when the dry
contact signal is effective and the Cubicle is abnormal.
When a valid level is delivered into a DI port, an alarm is generated. You can set the
alarm name and severity.
A DI port shuts down the SUN2000 using OVGR signals.
Activation Status: Activated means that you can set the function of this DI port.
Disable means that you cannot.
If a DI port is activated, it cannot be enabled under Dry contact remote control in
Scheduling. If a DI port has been set to Dry contact remote control in
cannot be set here again.
Dry Contact Status: Set this parameter based on the dry contact status preset on the
OVGR. For example, if the dry contact status preset on the OVGR is Close, set this
parameter to Close.
If the SmartLogger connects to SUN2000s over dry contacts, the SmartLogger shuts
down the SUN2000s over OVGR signals if Trigger Shutdown is set to Enable.
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4.10 Connecting a Ripple Control
8.2.2 Dry Contact
7 WebUI
Receiver.
8.2.2 Dry Contact
Scheduling, it
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