Growatt MIN 2500TL-X - Inverter Demand Response Modes (DRMS)

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6.8 Inverter demand response modes (DRMS)
This series inverter has the function of demand response modes, We use 8Pin socket
as inverter DRMS connection.
Information
DRMS application description
 Only applicable to AS/NZS4777.2:2015.
 DRM0, DRM5, DRM6, DRM7, DRM8 are available.
CAUTION
Damage to the inverter due to moisture and dust penetration
 Make sure the cable gland has been tightened firmly.
 If the cable gland are not mounted properly, the inverter can
be destroyed due to moisture and dust penetration. All the
warranty claim will be invalid.
6.8.1 8Pin socket pin assignment
Pin
Assignment for inverters capable
of both charging and discharging
1
DRM 5
2
DRM 6
3
DRM 7
4
DRM 8
5
RefGen
6
Com/DRM0
7
NC
8
NC
6.8.2 Method of asserting demand response modes
Mode
Socket Asserted
by shorting pins
Requirement
DRM 0
5
6
Operate the disconnection device
DRM 5
1
5
Do not generate power
DRM 6
2
5
Do not generate at more than 50% of rated power
DRM 7
3
5
Do not generate at more than 75% of rated power
AND Sink reactive power if capabie
DRM 8
4
5
Increase power generation (subject to constraints from
other active DRMs)
7 Commissioning