Woodward MRM4, Manual

Page: 23 / 460

Installation and Connection
Installation and Connection
Three-Side-View - 19”
Dependent on the connection method of the SCADA system used the
needed space (depth) differs. If, for instance, a D-Sub-Plug is used, it has
to be added to the depth dimension.
The three-side-view shown in this section is exclusively valid for
19” devices.
3-Side-View B1 Housing (19” Devices)
The housing must be carefully grounded. Connect a ground cable (4 to 6
mm
2
/ AWG 12-10) / 1,7 Nm [15 In-lb]) to the housing, using the screw,
which is marked with the ground symbol (at the rear side of the device).
The power supply card needs a separate ground connection (2.5 mm
2
(AWG 14) at terminal X1 (0.56-0.79 Nm [5-7 In-lb]).
EN MRM4 01/11 Page 23