Studer D19m, Инструкция по эксплуатации, Страница: 43 / 100

D19m Technical Description
Date printed:
30.06.20
D19m E29
LEDs: SIGNAL Indicates “ control interface active” .
SUPPLY Indicates “ power on” status.
Jumpers: RS422 Control interface via RS422.
RS232 Control interface via RS232.
OPTO Control interface via fiber optics.
MIDI Control interface via MIDI.
Baud rate Switchable 38/31.25 kBaud (MIDI).
TTL / AES Sync input from bus or from AES/EBU input.
TERM / OFF Termination for AES/EBU input (110
Ω
– “TERM”, or hi-Z – “OFF”).
DIP Switch: #1...4 For factory testing only; standard setting for normal operation: all OFF .
Technical Data:
Input impedance
110
Ω
or hi-Z (selected w. jumper)
AES/EBU input
Input sensitivity min. 200 mV
Output impedance
110
Ω AES/EBU output
Output level (into 110
Ω
)
5 V
Input level signaling 2.5...48 V
Relay output 1 A, 100 V, 30 W
Current consumption 5 V (with optical interface) max. 0.9 A
Operating temperature range
0...40
°
C
Pin Assignment: 96-pin DIN 41612 female
Pin A B C
1 MGND MGND MGND
2 +5V +5V +5V
3 SYNC SCL SDA
4 GND GND GND
5 AESIN+ GND AESIN–
6 AES1OUT–
7 AES2OUT–
8 GND AES3OUT–
9 GND AES4OUT–
10 IN1+ IN1–
11 IN2+ IN2–
12 IN3+ IN3–
13 IN4+ IN4–
14 IN5+ GND IN5–
15 IN6+ RS232RX IN6–
16 IN7+ GND IN7–
17 IN8+ GND IN8–
18 TA TB
19 RA MGND RB
20 R1A R1R R1G
21 R2A R2R R2G
22 R3A R3R R3G
23 R4A R4R R4G
24 R5A RS232TX R5G
25 R6A MIDI IN+ R6G
26 R7A MIDI IN– R7G
27 R8A MIDI T+ R8G
28 MIDI T– MIDI O+ MIDI O–
29
30
31
32
MGND MGND MGND
MGND Chassis MIDI XXX MIDI control interface
GND Ground R..A Relay output: Normally open contact
SYNC Sync input TTL R..R Relay output: Normally closed contact (relay 1 to 4 only)
SCL, SDA I
2
C Bus R..G Relay output: Common
TA, TB RS422 control output
RA, RB RS422 control input
RS232 RX, TX RS232 control interface