Lenze EPM−T9XX Modular system - Manual (Page 105)

SSI interface
4
The modular system
4.22
L
4.22−3 EDSPM−TXXX−9.0−11/2009
Type SSI interface
Voltage supply DC 5 V / 200 mA (via backplane bus)
External voltage supply DC 24 V / 50 mA mA (DC 18 ... 28.8 V)
Connectable cable cross−section £ 2.5 mm 2 ( ³ AWG 14)
SSI interface
External voltage supply DC 24 V (DC 18 ... 28.8 V)
Number of channels 1
Data format of SSI sensor binary
Data line RS422, isolated
Clockline RS422, isolated
Cable specification Shielded cable with cores twisted in pairs
Cable length
Baud rate [kbit/s] 100 300 600
Max. bus length [m] 400 100 50
Inputs / outputs
Number 2, optional parameter setting
Input signal level LOW: DC −5 ... +7 V
HIGH: DC +13 ... +36 V
Max. output current per output 0.5A
Communication
Input data 4 bytes
Output data 4 bytes, further 8 bytes in the module serving as buffer
Parameter data 4 bytes
Dimensions
Width 25.4 mm
Height 76.0 mm
Depth 76.0 mm
Weight 100 g
Order designation EPM−T411
Technical data