Interfaces of the ems version, Technical data – Lenze 8400 protec Manual User Manual
Page 67
Technical data
Control terminals
Interfaces of the EMS version
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67
EDS84DPS424 EN 5.0
4.7.6
Interfaces of the EMS version
CANopen Master PLC
X34
Pin / Name
Features
Rated value
1 /
"
Shielding (functional earth)
−
2 / n. c.
not assigned
−
3 / CAN_GND
CAN GND
Bit rate: adjustable up to 1 Mbit
Isolation: Function separation
4 / CANH
CAN HIGH
5 / CANL
CAN LOW
RS485/422 PLC
X81/X82
Pin / Name
Features
Rated value
RS485
RS422
The
assignment
depends on the
device version
(
^ 133).
24 V supply
according to IEC 61131−2, type 1
RS485A’
Reception + (Data+)
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according to:
– ANSI/TIA/EIA−485−A−98
– ANSI/TIA/EIA−422
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Bit rate: Adjustable up to 115.2 kbit
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Isolation: Function separation
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At RS422, PLC supports evaluation of SSI
encoders (max. 150 kHz).
RS485B’
Reception (Data−)
RS485A
Transmission+ (CLK+)
RS485B
Transmission− (CLK−)
Infrared interface (IrDA)
IrDA (Infrared Data Association)
Pin / Name
Features
Rated value
−
Reach
~1 m
Angle of incidence
~30 °