4
PKE-COM-RTU Modbus RTU communication interface for PKE12/32/65
03/20 MN034005EN
1.3 Projection
The PKE-COM-RTU can be combined with the motor or circuit breakers PKE12, PKE32
and PKE65. The trip blocks used, which can be combined with the PKE basic devices,
must be of type PKE-XTUA or PKE-XTUWA. For each PKE-COM-RTU, a PKE with PKE
trip block can be connected. The following PKE trip blocks of the type "Extended" can
be combined with the PKE basic devices PKE12, PKE32 and PKE65.
The following PKE trip blocks of the type "Extended" can be combined with the PKE
basic devices PKE12, PKE32 and PKE65.
The PKE-COM-RTU obtains its power for the communication electronics as well as for
controlling the LED from the 24 V DC supply on the device plug.
The specifications for the control voltage supply can be found in the technical data
in the appendix.
1.4 Installation
▶
Wire the main circuits of the PKE device.
▶
Remove the empty module on the PKE basic device.
PKE-
XTUA-1.2
PKE-
XTUA-4
PKE-
XTUA-12
PKE-
XTUA-32
PKE-
XTUWA-32
PKE-
XTUACP-36
PKE-
XTUWACP-36
PKE-
XTUA(CP)-65
PKE12
✓
✓
✓
X
X
X
X
X
PKE32
X
X
✓
✓
X
✓
X
X
PKE65
X
X
X
X
✓
X
✓
✓
1
2
1.3 Projection
1 PKE-COM-RTU, interface connection for the motor or
circuit breaker, PKE12/32/65