Cu Front / Rear - Denso BHT-1170BWB-CE User Manual

BHT-1170BWB-CE / BHT-1171BWB-CE

1.2.2 CU Front / Rear

CU is a battery charger with communication function and represents CU-1111 and CU-1133.
Both of these units are referred to collectively as CU in this manual, and unless otherwise indicated,
this represents the CU-1111, CU-1133.
NO. Name
(1)
LED Panel
BHT charge terminals and
(2)
interface terminals
(3)
Spare battery charging slot
(4)
Power inlet connector
(5)
Interface connector
6
(2)
(1)
Power communication LED
Lights green when the power is applied to the CU.
The green is blanking during communication.
Spare battery charge LED
Illuminates red during battery charge and turns green upon completion of charging.
Power communication LED
BHT charge terminals
Do not stain these terminals; doing so could result in a lower charging efficiency. Clean these
terminals periodically
Interface terminals
Used to exchange data with the BHT.
Do not stain these terminals; doing so could result in a lower charging efficiency. Clean these
terminals periodically
DC12V : Using dedicated AC adapter
Used to exchange data with the host computer or communication station.
The CU-1111 has an Ethernet port (100Base-T).
The CU-1133 has an RS-232C port and a USB port.
(3)
(4)
(4)
Function and Description
Spare battery charge LED
CU-1111
(5)
CU-1133
(5)