Dynacord DSA 8805, DSA 8410, DSA 8405 owner manual Controls and Connections

DIGITAL SYSTEM AMPLIFIER

Controls and Connections

Illustration 4.1: Controls and Connections of the RCM-810

1 INIT button

The INIT button allows resetting the RCM-810 to factory settings. Press the button for at least 3 seconds using e.g. a small screwdriver. Table 4.1 lists the factory settings of the RCM-810 module.

CAUTION:

All RCM-810 parameters configured via IRIS-Net are discarded when pressing the INIT button.

Parameter	Value
CAN-Bus data rate	10 kbit/s
Power-On-Delay	0 ms
Amplifier & Channel Labels	RCM-810 Module, RCM-810 Input, RCM-810 Output
Supervision	not configured
Control Ports and Job Numbers	not configured
VLD	deactivated

Table 4.1: Factory Settings of RCM-810

2 CAN ADDRESS Selector Switch

The two address selector switches are for setting the network address of the RCM-810. CAN networks support addresses in the range of 01 to 250 (FA hex). Addressing has to be carried out in the hexadecimal number system. The LOW selector switch sets the lower digit, while HIGH sets the higher digit.

CAUTION:

Each address may exist only once in a system. Otherwise, network conflicts may arise.

HIGH	LOW		Address
0		0	Stand-alone
0	1...	F	1...	15
1	0...	F	16...	31
2	0...	F	32...	47
3	0...	F	48...	63
4	0...	F	64...	79
5	0...	F	80...	95
6	0...	F	96...	111
7	0...	F	112...	127

HIGH	LOW		Address
8	0...	F	128...	143
9	0...	F	144...	159
A	0...	F	160...	175
B	0...	F	176...	191
C	0...	F	192...	207
D	0...	F	208...	223
E	0...	F	224...	239
F	0...	A	240...	250
F	B...	F	reserved

Table 4.2: CAN addresses

Address 0 (00 hex, delivery status) disables remote communication between the RCM-810 and the bus. The module does not appear in the system, even though it is physically connected to the CAN-bus.

16 Owner‘s Manual