Ormec SMLC 160, Installation & Operation Manual, Page: 24 / 66

ServoWire Motion & Logic Controller Manual SMLC System Components
J19 – VGA Connector
The VGA connector is capable of supporting a wide range of flat panel, CRT and LCD displays. There is no
CoDeSys support for the VGA display in the initial release of these SMLC models.
NOTE: Beginning with SMLC firmware revision 2.0.0 the IP addresses assigned to the Ethernet ports are
printed to the VGA port at power ‐ up. If the IP address assignments of the Ethernet ports is unknown
they may be determined by connecting a standard VGA monitor to this port and power cycling the
SMLC.
Figure 8, SMLC ‐ CRT Connector (J19) connector
Pin Signal Description
1 RED Analog output carrying the red color signal to the CRT. For 75 ohm cable
impedance.
2 GREEN Analog output carrying the green color signal to the CRT. For 75 ohm cable
impedance.
3 BLUE Analog output carrying the blue color signal to the CRT. For 75 ohm cable
impedance.
4 NC No Connection
5 DIG ‐ GND Ground reference for HSYNC and VSYNC.
6 ANA ‐ GND
Ground reference for RED, GREEN, and BLUE
7 ANA ‐ GND
8 ANA ‐ GND
9 NC No Connection
10 DIG ‐ GND Ground reference for HSYNC and VSYNC.
11 NC
12 DDCDAT Display Data Channel Data. Used as data signal to/from monitors with DDC
interface.
13 HSYNC CRT horizontal synchronization output.
14 VSYNC CRT vertical synchronization output.
15 DDCCLK Display Data Channel Clock. Used as clock signal to/from monitors with DDC
interface.
Table 8, CRT Connector (J19) pin ‐ out
16 SMLC ‐ 004a