HID iCLASS SE - Oem75; Eprox Lock Module

iCLASS SE Reader Module Hardware Developer’s Guide, SE3200-902, Rev. C.1
Page 15 of 52 February 2014
OEM50
SE32XX
Pin 1 Open Output SE32XX does not have a similar signal
Pin 2 Ground Same as P301 pin 2, signal Ground
Pin 3 Wiegand Data1
Wiegand data output is per the SIA AC-01 (1996.10)
specification, except Voh is 3.3VDC max, and not 4.0 to
5.5 VDC
OEM50 is inverted logic
Pin 4 Wiegand Data0
Wiegand data output is per the SIA AC-01 (1996.10)
specification, except Voh is 3.3VDC max, and not 4.0 to
5.5 VDC
OEM50 is inverted logic
Pin 5 Power On Reset Same as P701 pin 3 /Reset function
Pin 6 Hold Similar to P701 pin 4, however /Hold is low active
2.5.2 OEM75
The SE32XX module I/O is directly pin-for-pin compatible with the OEM75.
The OEM75 antennas are incompatible with the SE32XX module.
ULPM average current remains the same while peak current is higher for the SE32XX
module.
2.5.3 eProx Lock Module
The eProx
®
Lock connector is the same as the SE32XX connector P701.
CAUTION: The connections between the SE32XX and the eProx Lock modules are
reversed.
A straight-thru cable will not work. Twist the cable 180 degrees to ensure that Pin 1 on
one module correctly mates with Pin 1 on the other module.
The two-wire 125 kHz antenna for the eProx Lock may not be interchangeable with an
SE32XX Prox antenna.