Denso BHT-1400-CE Series Hardware User Manual page 69

BHT-1400-CE Series
Appendix CU Specifications
(1) Hardware Specifications
Power supply
Maximum power consumption
Dimensions (W) x (L) x (H)
Weight
Operating temperature range
Operating humidity range
(2) Charging Requirements (CU-AR1-14 / CU-AL1-14 / CU-AU1-14)
Charge current:
Charging time:
The above values are reference values at normal temperature.
(3) Interface Specifications
CU-AR1-14
CU-AR1-14 RS-232C interface port（Dsub-9P）
Pin No.*
2
3
4
5
6
7
8
*The pin numbers not listed above are unused (not connected).
**Input and Output directions are viewed from CU-AR1-14.
60
CU-AR1-14
AC100V
(Dedicated AC adapter)
5V，1.5A
170 g
Approx. 950 mA (approx. 180 mA*)
Approx. 3 hours (approx. 12 hours*)
*When the CU-AU1-14 is powered from a USB line.
Signal Function
RD Receive data
SD Send data
ER Data terminal ready
SG Signal ground
DR Data set ready
RS Request to send
CS Clear to send
CU-AL1-14
AC100V
(Dedicated AC adapter)
5V，1.5A
95×110×109 mm
167 g
0 to 40° C
20 to 80% (with no dew condensation)
Input/Output**
Input
Output
Output
－
Input
Output
Input
CU-AU1-14
AC100V
(Dedicated AC adapter)
or
Powered USB
5V 500mA
165 g
Remarks
Connected to DR internally.
Connected to ER internally.
Connected to CS internally.
Connected to RS internally.