DiGidot C4 Manual page 21

1 x DMX IN/OUT + 1 x SPI OUT
Max. 512 channels per combined DMX port | DMX cable length max. 500 m. (1640 ft.) | SPI cable length max. 2 m. (7 ft.)
5-24
DMX 1 GND
DMX 1 +
DMX 1 --
SPI GND
SPI DATA 3/SPI CLOCK 4
SPI DATA 4
SPI GND 4
This option shows a combined output of SPI and DMX in or out. Please note that the SPI type (Data
only or Data + Clock) determines how you need to connect the SPI signal(s). A Data + Clock signal
always requires two outputs of the C4. Cable should be DMX cable with an impedance of 110 Ohm or
CAT5 or higher.
2 x DMX IN/OUT
Max. 512 channels per combined DMX port | DMX cable max 500 m. (1640 ft.)
5-24
GND
DMX
DMX +
Signal 1
DMX --
GND
DMX
Signal 2
DMX --
This option shows two DMX in- or outputs. Every DMX signal requires a connected ground as
indicated above. Cable should be DMX cable with an impedance of 110 Ohm or CAT5 or higher.
C4 Manual
V
DC
-- +
DC +
DC --
D1
D2
D3
D4
V
DC
+
--
DC +
DC --
D1
D2
D3
D4
C4
C4
Version 2.1.5
Ethernet
Ethernet
Ethernet
Ethernet
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