R
EV
IS
IO
N
A
QX700 I
NSTALLATION
G
UIDE
17
C
HAPTER
3
Specifications
This chapter discusses power requirements, dimensions, and other specifications
of the contactless reader.
Unit Power
Requirements
•
Input voltage: 8V-43V DC (MDB)
Power Consumption
All power consumption modes are at 12 V:
•
Card read mode: 4.3 W
•
Idle mode: 0.24 W
•
Sleep mode: 1.1 mW
Temperature •
Operating temperature: -20
°
to 70
°
C (-4
°
to 158
°
F)
•
Relative humidity: 5% to 90% RH non-condensing
External
Dimensions
•
Length: 130 mm (5.12 in.)
•
Width: 100 mm (3.94 in.)
•
Depth: 535 mm (21.06 in.)
Weight •
Unit weight: 237 g (8.36 oz.)
Memory •
2 MB x 16 b Flash
•
256 KB x 16 b SRAM
SAM Card Reader •
1 Security Access Module (SAM)
CTLS Card Reader •
4 LEDs for CTLS
Peripheral Ports •
1 RJ45-based RS-232 serial port
(with or without RS-232 receiver, model dependent)
Communication •
Baud rate: 19,200 to 115,200; default at 19,200
•
Data format: 8-bits, no parity, one stop bit
•
RTS/CTS: All off
