Tascam HS-4000 Manuel D’Utilisation

Page de 108
 
 14
 
TASCAM HS-4000
 
 
2 − Names and functions of parts 
  
PARALLEL connector 
The PARALLEL connector on the rear panel allows external 
ontrol of this unit. The pin assignments are as follows. 
c
 
Pin 
No. 
Timeline / Take / 
Playlist [Single] 
Playlist [Dual] 
RC-SS20 
PonMode 
I/O 
1 GND 
GND 
GND 
 
 
2 PLAY 
PLAY 
FLASH 
  I  
3 STOP 
STOP 
FLASH 
  I  
4 RECORD 
(Reserved) 
FLASH 
  I  
5  SKIP FWD 
SKIP FWD 
FLASH 4 
  I  
6  SKIP BWD 
SKIP BWD 
FLASH 5 
  I  
7 (Reserved) 
STOP 
STOP 
  I  
8 FADER_START  FADER_START 
A FADER_START    I  
9 TALLY_BC_STOP 
TALLY_PAUSE 
B TALLY_BC_STOP    O 
10 
TALLY_PAUSE / 
TALLY_BC_PAUS
TALLY_PAUSE A 
TALLY_PAUSE A / 
TALLY_BC_PAUS
  O 
11 TALLY_RECORD (Reserved) 
RESERVED 
  O 
12 TALLY_STOP 
TALLY_STOP 
A  TALLY_STOP 
  O 
13 TALLY_PLAY 
TALLY_PLAY 
A  TALLY_PLAY 
  O 
14 
REMOTE_SELECT

H or Open 
REMOTE_SELECT

H or Open 
REMOTE_SELEC
T, L 
  I  
15 PAUSE 
PAUSE 
FLASH 
  I  
16  (Reserved) 
PLAY B 
FLASH 7 
  I  
17  AUX1, FF 
AUX1, FF 
FLASH 8 
  I  
18  AUX2, REW 
AUX2, REW 
FLASH 9 
  I  
19  AUX3, MARK 
AUX3, MARK 
FLASH 10 
  I  
20 (Reserved) 
A/B 
SELECT 
FLASH_PAGE    I  
21 
TALLY_BC_STAN
DBY 
TALLY_PLAY B 
TALLY_BC_STAN
DBY 
  O 
22 TALLY_BC_CM  TALLY_STOP 
TALLY_CF1 /   
TALLY_BC_CM 
  O 
23 TALLY_ONLINE  TALLY_ONLINE 
A  TALLY_ONLINE    O 
24 TALLY_BC_END  TALLY_ONLINE 
TALLY_CF2 / 
TALLY_BC_END 
  O 
25  +5V  
+5V  
+5V 
  
 
I:  Command input for transport control 
Internal circuit, +5V pull-up   
Operates with low commands of 50 msec or more 
O:Command output, for tally output   
The internal circuit is open collector (10 Ω output 
impedance)  
Low command output when operating   
20 V dielectric strength, 35 mA maximum current 
*
 
+5V: 50 mA maximum supplied current 
When REMOTE Select (pin 14) is set to high, it functions 
according to the operation mode and can be used as an ordinary 
parallel controller. When set to low, flash start mode is enabled. 
In addition, depending on the high/low setting of the Flash Page 
pin 20), the key assignments are as follows. 
(
 
Pin 14 
Pin 20 
Flash start take 
Low High  1–10 
Low Low  11–20 
 
TALLY_BC_*: Use menu setting to switch output (OFF, ON) 
(When an RC–SS20 is connected set output to OFF.) 
TALLY_BC_STOP/CM/END: 
250 msec pulse output 
TALLY_BC_STANDBY/PAUSE: Level 
output 
When the main unit’s playlist mode is set to [dual], and REMOTE 
Select (pin 14) is set to hi, use pin 20 (A/B SELECT) to select player 
A or B (Hi for player A and Lo for player B). 
The following pins affect the selected player.   
Pin 5 (SKIP FWD) 
Pin 6 (SKIP BWD) 
Pin 15 (PAUSE) 
Pin 17 (AUX1) 
Pin 18 (AUX2) 
P
 
in 19 (AUX3) 
The following example is of a connection that uses a fader to 
start and stop playback of this device. 
 
For information about the assignment of AUX 1–3 (pins 17–19) 
functions, see the “PARALLEL page” on page 76. 
 NOTE  
When controlling this unit with an external device that is connected to the 
PARALLEL connector, by simultaneously inputting PLAY and RECORD 
signals while this unit is stopped, you can start recording immediately. In 
addition, by simultaneously inputting PLAY and RECORD signals during 
playback in timeline mode, you can start overwriting the recording. 
 
RS–232C connector 
The RS–232C connector on the rear panel can be connected to 
an RS–232C connector on a computer to allow control of this 
unit from that computer. 
Make settings related to communication on the 
RS–232C
 page 
of the 
REMOTE 
SETUP
 screen. (See “RS–232C page” on page 77.) 
 NOTE  
・ RS–232C connector functions will be supported in a future firmware 
version update. 
・ Please contact TASCAM customer support for information about this 
unit’s RS–232C command protocol. 
 
RS–422 connector 
You can control this unit remotely by connecting the RS–422 
connector on its rear panel to a controller or editor compatible 
with SONY P2 protocol (RS–422). 
Make settings related to operation on the 
REMOTE SETUP
 
screen 
RS–422
 page. (See “RS–422 page” on page 77.) 
 NOTE  
Please contact TASCAM customer support for information about this unit’s 
protocol compatibility.