AKG AS8 Bedienungsanleitung Seite 30

PIN 1
CH1 WIPER
PIN 2
CH2 WIPER
PIN 3
CH3 WIPER
PIN 4
CH4 WIPER
PIN 5
CH5 WIPER
PIN 6
CH6 WIPER
PIN 7
CH7 WIPER
PIN 8
CH8 WIPER
PIN 9
CH1-8 CCW
PIN 10
CH1-8 CW
PIN 11
MAIN CW
PIN 12
MAIN WIPER
PIN 13
MAIN CCW
PIN 14
N/C
PIN 15
N/C
Figure 5 - Remote Level Controls
LecNet (RS-232) SERIAL PORT
features of the AS8 .The port is compatible with the serial port of a PC, or other controllers of RS-232
type serial ports.
EXPANSION IN/OUT
patible devices. The first AS8 should be in master mode, the others in slave mode
(see figure 2 above). Use the optional cable IC-AS8 (Code Nr. 6000H1885) for inter­
connection.
Master/Slave Switch
singly should be set as Master mode operation.
PWR IN
- Connects to the Power supply to provide power for the AS8.
WIRING DIAGRAMS, REMOTE LEVEL CONTROL PORT
(REMOTE LEVEL CONTROL PORT, 15 PIN D-SUB)
CONTINUOUS
LEVEL CONTROL, CH1
10K LINEAR POT
- Provides access to and control of some of the operational
- connects multiple AS8´s and/or AS8´s to other LecNet com­
- Sets the AS8 for use as a master device or as a slave device. AS8 used
ON/OFF
CHANNEL MUTE, CH5
SPST SWITCH
ON - OPEN
OFF - CLOSED
Maximum Distance vs Wire Gage for
Remote Control Connections
Single
Control
20 AWG 5000ft
22 AWG 3000ft
24 AWG 2000ft
26 AWG 1200ft
28 AWG 750ft
30
AS8/AS8TC
CONTINUOUS
LEVEL CONTROL, CH7
EXTERNAL DC CONTROL VOLTAGE
CONTROL
VOLTAGE
GND
All 9
Controls
550ft
350ft
200ft
125ft
75ft
8 7
5
2
6
4 3
1