Specifications - Tascam CD-01U Specifications

1. Overview
The CD-01U/CD-01U PRO (here referred to as "controlled device") functions can be controlled using a
serial RS-232C connection from an external device, such as a computer. Such a device is referred to
here as the "external controller".

2. Specifications

2.1. Electrical Specifications
Conforms to standard
Impedance at receiver
Open circuit voltage at transmitter < 25V
Open circuit voltage at receiver
Signal voltage
Signal discrimination
2.2. Communication format
Circuit type
Transmission type
Data speed (baud rate)
Word length
Parity bit
Stop bit
(* Word length, parity bit, and stop bit of CD-01U are fixed.)
2.3. Connector pin-out
Connector
Terminal pin-out and input/output signals
Pin No. In/Out
1 - NC
2 In Rx Data
3 Out Tx Data
4 - (Reserved)
5 - GND
6 - (Reserved)
7 - (Reserved)
8 - (Reserved)
9 - NC
*1: Impress voltage complied with RS-232C standard to Rx Data.
*2: CD-01U doesn't have RTS/CTS terminals for loop-back in this connector.
specifications of external controller and if necessary, please have the loop-back circuit outside of
the CD-01U.
TASCAM CD-01U/CD-01U PRO RS-232C Protocol Specifications
JIS X-5101 (equivalent to former JIS-C-6361 and EIA RS-232C
standards) Note that this is not compatible with the RS-422 used
in professional VTR units.
When measured with an applied voltage of between +/-3 V and
+/-15 V, the DC resistance is between 3 kohm and 7 kohm .
Total load capacitance of < 2500 pF
< 2V
When the open circuit voltage at the receiver is 0 V, the signal
voltage is between +/-5 V and +/-15 V against a load impedance
of between 3 kohm and 7 kohm .
Logical "1" = < -3V
Logical "0" = > +3V
3-wire, Half-duplex
Digital binary serial
9600/19200/38400 bit/sec
8-bit
None
1 bit
D-sub 9pin female (Inch screw thread)
Signal name
Not connected
Data received at this pin *1
Data transmitted from this pin
Reserved
Signal ground pin
Reserved
Reserved
Reserved
Not connected
2
Description
Make sure the
TEAC Corporation