Delta H5E 220, Руководство по эксплуатации и установке

Страница: 21 / 56

4.7 Digital Input
To implementation of power management, the digital input interface receives
the specifications of the network operator via a ripple control receiver or a DRED.
H5E_220 can access these command via DC1
_100
.
• Germany:
The active power limitation in the stages 0%, 30%, 60% and 100%
• Italy:
Power output of Max. 6KW for PV plant installation.
Remote shutdown: Narrow Frequency limits between 49.5 Hz to 50.5 Hz.
• Australia and New Zealand:
The inverter support the demand response mode (DRMs).
DRM 0 - Operate the disconnection device.
DRM 1 - Do not consume power
DRM 2 - Do not consume at more than 50% of rated power
DRM 3 - Do not consume at more than 75% of rated power and source reactive power
DRM 4 - Increase power consumption
(subject to constraints from other active DRMs)
DRM 5 - Do not generate power.
DRM 6 - Do not generate at more than 50% of rated power.
DRM 7 - Do not generate at more than 75% of rated power and sink reactive power.
DRM 8 - Increase power generation.
(subject to constraints from other active DRMs)
• Customer:
User defined.
Figure 4-9 : Digital input via DC1_100
Figure 4-10 : Digital input on DC1_100
Com/
DRM0
DC1_100 I/O port
DC1_100
(DRMs command received)
DRM
4/8
DRM
2/6
Dry
2 CAN-L
RS-485
-B
RS-485
-B
GND
Ref/
Gen
DRM
3/7
DRM
1/5
Dry
1 CAN-H
RS-485
-A
RS-485
-A
+12V
Wi-Fi
Wi-Fi
DRED
Utility
Agent
DRM Wi-Fi
21
Installation and Wiring