Growatt MID 1 7 KTL3-X1 - Inverter Demand Response Modes (DRMS)

6.7 Inverter demand response modes (DRMS)
This series inverter has the function of demand response modes, We use 1 6-Pin
socket as inverter DRMS connection.
6.7.1 16-Pin socket pin assignment
Pin No.
Assignment for inverters capable of both charging and discharging
9
DRM 5
10
DRM 6
1 1
DRM 7
12
DRM 8
13
RefGen
14
Com/DRMO
15
NC
16
NC
6.7.2 Method of asserting demand response modes
Mode
Socket asserted by
shorting pins
Function
DRM 0
14
13
Operate the disconnection device.
DRM 5
9
13
Do not generate power.
DRM 6
10
13
Do not generate at more than 50% of rated power.
DRM 7
1 1
13
Do not generate at more than 75% of rated power
and reduce the reactive power as far as possible.
DRM 8
12
13
Increase power generation (subject to constraints
from other active DRMs).
Information
CAUTION
WA RNING
DRMS application description
> Applicable to AS/NZS4777.2:201 5 or Commission Regula-
tion (EU) 201 6/631.
> DRMO, DRM5, DRM6, DRM7, DRM8 are available.
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 inverte r can
be destroyed due to moisture and dust penetration. All the
warranty claim will be invalid.
Excessive voltage can damage the inverter!
External voltage of DRM PORT don't over
+5V.