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Your CipherLab CPT-720 Cradle was designed to enable the discharging and charging of battery packs
used in conjunction with the CPT-720 portable terminal; to communicate with a Host computer via RS-232;
and to communicate with other CPT-720 Cradles via RS-485.
Packing List
This package includes the following:
1. Cradle
2. AC Adaptor
3. RS-232 cable
4. Pack of wall mount screws
Specifications
Power supply: 12V DC
Dimensions: 112mm (L) x 125mm (W) x 132mm (H)
Storage temperature: -10 ~ 60 C
Operating temperature: 0 ~ 50 C
Charging current: 250 mA.
Operation
The names of parts and their functions
A. Charges the battery within the Terminal
B. Charges the spare battery pack
C. Discharge button (will discharge then charge the Terminal battery)
D. RS-232 port for transmission to host Computer
E. RS-485 port for connection and transmission between cradles
F. LCD Charging Status Display:
25%
50%
75%
100%
PIN Assignment
RS-485 (DB9-Male) --
RS-232 (DB9-Female)-- Pin2RXD
Installation
1. Connecting the power
Insert the AC adaptor into the outlet and connect its DC jack
to the Cradle. (Fig. 2)
(Fig. 1)
<Fig.1>
=
25 – 49% charged battery
=
50 – 74% Charged battery
=
75% - 99% Charged battery
=
Fully Charged.
Pin9D+
Pin6D-
Pin3TXD
Pin7RTS
Pin8CTS
Pin5GND
<Fig.2>
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Summary of Contents for CipherLab CPT-720
- Page 1 Your CipherLab CPT-720 Cradle was designed to enable the discharging and charging of battery packs used in conjunction with the CPT-720 portable terminal; to communicate with a Host computer via RS-232; and to communicate with other CPT-720 Cradles via RS-485.
- Page 2 (Fig. 5) <Fig. 5> However, if you load a fully charged battery into the CPT-720 and insert the unit into the Main Terminal charging slot, the LCD may show only 75% full initially. (Fig. 6) <Fig.
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