Tektronix Grass Valley 3000 - Manual (Page 77)

2-41
Configuring External Interfaces
PORT ASSIGN = NONE
CHANNEL ROUTING = OFF
GPIs — Both input and output GPIs may be used as triggers as part
of the control interface between the DPM and switcher.
Depending on the nature of the DPM, GPIs can be used for effect
recall and run control, source selection, and tally information.
Configuring the DPM Interface
Set up the DPM type, video delay, control delay, port assignment,
and channel routing for each of (up to) 4 DPM devices as follows:
1. From the External Interface Menu, press DPM I/F> to bring up
the DPM Setup Menu.
2. From the DPM Setup Menu, press DEVICE SELECT to select
the desired DEVICE (1 through 4).
DPM SETUP MENU
CONTROL DELAY
= 7 fields
DPM
TYPE
DEVICE
SELECT
DPM MAP
AUX BUSES >
DPM1
DPM MAP
INPUTS >
OTHER FIXED
NONE
NONE
NONE
NONE
NONE
–
–
–
DEVICE 2
DEVICE 3
DEVICE 4
EFF SEND DELAY
= 2 fields config / extern if / dpm setup
DPM 2
DPM 3
DPM 4
0
0
0
E-MEM LEVELS
EFF SEND
DELAY
CONTROL
DELAY
DEVICE 1 2 PORT A1 DPM 1 7
CHANNEL
ROUTING
KSCOPE
KRYSTAL
OTHER FIXED
NONE
DEVOUS
DVEOUS
3/4000 v5.3