Manual-7
Rane does not supply an external control device to operate
the ECM 64e. Custom wiring recommendations:
• Use momentary or toggle-type switches to ground (pin 15)
to operate the MRP Data pins.
• Use momentary switches to ground (pin 15) to operate the
control pins.
• Status pins use open-collector type drivers that can sink
100 ma to ground.
• +5 Volts (pin 14) can be used as the power source for
lamps, relays or LEDs connected to the status pins.
Connector type DB-15 female
Pin
Description
1 MRP Data 1
2 MRP Data 2
3 MRP Data 3
4 MRP Data 4
5 Off Hook control
6 Out 1 Volume Up control
7 Ring status
8 Out 1 Volume Down control
9 Privacy control
10 Mute control
11 Off Hook status
12 Privacy status
13 Mute status
14 +5 Volts (1 amp maximum)
15 Gnd
Setting The Device Address
The Device Address is set using a binary code which may
be determined using the following table, our Windows
Address Calculator program, or by adding the place values (1-
15) silk-screened on the chassis.
Ignore all numbers printed
directly on the switch.
For example,turning ON the switches
labeled ‘1’ and ‘2’ yields address ‘3’. In the following table, 0
means switch
down
(OFF) and 1 means switch
up
(ON).
Rane also provides a special calculator to assist in setting
the dip switches. After installing the software, in the
RaneWare program group, launch the RaneWare 232 Address
Calculator. This binary calculator converts decimal numbers
into corresponding dip switch settings.
Since the ECM 64e
only has a four position dip switch instead of an eight position,
ignore the four left most digits.
Address
Dip Switch
Address
Dip Switch
1
0001
9
1001
2
0010
10
1010
3
0011
11
1011
4
0100
12
1100
5
0101
13
1101
6
0110
14
1110
7
0111
15
1111
8
1000
Device Address Calculator
