grandMA3 User Manual Publication
Installation

Installation

Hint:
The grandMA3 I/O Node can be connected with the power cable. Only the grandMA3 I/O Nodes DIN-Rail need to be installed on the rail following DIN EN 60715 and the instructions below.
Important:
Install the grandMA3 I/O Node DIN-Rail horizontally so that the input terminal is located at the bottom. 
 Warning:
In order for the device to dissipate heat, comply with a minimum distance of 30 mm (approx. 2 inches) above and beneath the grandMA3 I/O Node DIN-Rail. 
 
  1.  Install the grandMA3 I/O Node DIN-Rail onto the rail.
Place the grandMA3 I/O Node DIN-Rail on the rail. 

 

Snap into place
  1. Build the I/O Node DIN-Rail into the switchboard.
 

Connections

Connect with electrical grid

-or- 

Connect via PoE

 

Power  

Connector

MC 1.5/ 3-ST1-5.08

Rigid cables

0.75 mm² - 1.5 mm² (18-16 AWG)

Flexible cables

0.75 mm² - 1.5 mm² (18-16 AWG)
Wire end sleeves are permitted.

Wire stripping length

7 mm 

Tightening torque

0.22 Nm - 0.25 Nm

MIDI & LTC  

Connector

FK-MC 0.5/ 3-ST-2.5

Rigid cables

0.14 mm² - 0.5 mm² (26-20 AWG)

Flexible cables

0.14 mm² - 0.5 mm² (26-20 AWG)
Wire end sleeves are permitted. 

Wire stripping length

8 mm

DC Remote  

Connector

FK-MC 0.5/ 7-ST-2.5

Rigid cables

0.14 mm² - 0.5 mm² (26-20 AWG)

Flexible cables

0.14 mm² - 0.5 mm² (26-20 AWG)
Wire end sleeves are permitted. 

Wire stripping length

8 mm