Infrared Remote Control Receiver; Extensions In Ems Version - Lenze 8400 protec Hardware Manual

3 Product description
Communication

Infrared remote control receiver

3.5.2 Infrared remote control receiver
For remote control, the devices are equipped with an infrared receiver (IrRC) (supported
from SW version 12 onwards).
The actions enabled by the infrared remote control (LDEZIRRC) are freely programmable.
For more information see the software manual and the online help for the LS_IRInterface
system block.
)
Note!
A trouble−free operation of the optical interface requires:
ƒ
ƒ
3.5.3

Extensions in EMS version

For EMS device versions, additional interfaces are implemented for control :
Additional digital inputs and outputs
ƒ
Infrared data interface (IrDA)
ƒ
RS485 and/or RS422 serial interface
ƒ
The type designation indicates which extensions are implemented in a device (¶ 23).
Overview of EMS extensions
Indicator in the
type code
B
C
D
28
Clear line of sight between transmitter and receiver
– Maximum distance IrRC: ~ 5 m
– Maximum distance IrDA: ~ 1 m
– Angle of incidence: ~ 30 °
– Avoid direct solar radiation
– Environment without interfering transmitter (e.g. from adjacent stations)
Clean and scratch−free service hatch
Digital I/O
X45, X46, X47, X48
M12, 5−pole, A−coded
6 x DI
2 x DI/O
(X46 configurable)
þ designed
− impossible
l
Connection
RS485 RS422
X81, X82
M12, 8−pole, A−coded
2 x −
1 x 1 x
− 2 x
CANopen master PLC
X34
M12, 5−pole, A−coded
þ
þ
þ
EDS84DPS424 EN 5.0