Grass Valley TTN-PS-FR - Manual (Page 9)

PS-FR Rev. 1
3
1.2 Connection drawing
Figure 1 shows the back plane of PS-FR.
Figure 1. Connection drawing of a back-plane module of PS-FR.
Connector number
Connector type Function
J2, J3 DB9 male DC input
J5, J6, J8,J9,J10 DB9 female DC output
J7 RJ-45 GPI module
status output
1.3 Power Module LED's
Each power supply module is equipped with an LED, indicating the status of the module.
•
Green light means that the power supply is OK.
•
No light indicates that the power supply is not working
1)
.
1)
No light on the LED is also the case when the power supply is switched off.