PG Drives Technology VR2 series, Руководство по эксплуатации и установке, Страница: 49 / 152

PG
DRIVES TECHNOLOGY
37
C
HAPTER
2 - I
NSTALLATION
SK77898/2
9 Inhibits
The VR2 control system contains two highly versatile inputs that can be configured to
provides drive inhibit, speed limiting and actuator inhibit functions. These inputs are
referred to as Inhibit 2 and Inhibit 3.
Inhibit 2 input is located in the INH-2 connector on the Power Module. Inhibit 3 input
is located in the ON-BOARD CHARGER connector on the Power Module. Refer to
section 4 - VR2 Connections.
Each input has a number of associated programmable parameters. Refer to Chapter
3 for details on programming.
8.2 On-board Charging
The VR2 control systems have a 3 way connector for connection to an on-board
battery charger. Refer to section 4 for connector details.
The maximum permissible charging current is 12A rms.
For details of how to provide a suitable inhibit function, refer to section 9.1.
Do not exceed the maximum charging current of 12 A rms.
Always use an on-board charger fitted with the Intech parts
specified in section 4.3. PGDT accepts no liability for losses
of any kind arising from failure to comply with this condition.
Ensure that the charger plug pins are of the correct polarity
to be compatible with the pin polarity shown on the control
system’s specific data sheet. Failure to observe this condition
could result in a burn hazard or fire hazard. PGDT accepts
no liability for losses of any kind arising from failure to
comply with this condition.
Do not disconnect batteries or open-circuit the circuit breaker
while charging is in progress. Failure to observe this
condition could result in a burns hazard or fire hazard.
PGDT accepts no liability for losses of any kind arising
from failure to comply with this condition.