Grass Valley XtenDD DD - Manual (Page 130)

6. Tally Signalling
6 - 12 Planning and Installation - Rev. 3 / 04.2005
+5 V and ground utility connections are provided on the back panel. There are two
+5 V connectors, each of which is equipped with a PCB-mounted 1.1 amp fuse. The
fuse is designed to reset itself automatically.
to external
device
PVA1352
9
10
11
12
13
14
15
16
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
S1
+5V
R1
10K
VBRD (31)
1
U84
F86
[SMT]
3
R9
220
2
3 5
8
RDB (31)
RDA (31)
J2-B9
J2-B8
2
U16
from external
device
+5V
R137
10K
OPTO (31) 4
3
1
2
U69
PC314
(TM2)
R89
2K
STB (31)
STA (31)
J1-B8
J1-B9
1 1 2 3 4 5 6 7 8
0 -----OPEN-----
Switch Relay
S1-1 24
S1-2 25
S1-3 26
S1-4 27
S1-5 28
S1-6 29
S1-7 30
S1-8 31
Switch Relay
S2-1 32
S2-2 33
S2-3 34
S2-4 35
S2-5 36
S2-6 37
S2-7 38
S2-8 39
Switch Relay
S3-1 8
S3-2 9
S3-3 10
S3-4 11
S3-5 12
S3-6 13
S3-7 14
S3-8 15
Switch Relay
S4-1 16
S4-2 17
S4-3 18
S4-4 19
S4-5 20
S4-6 21
S4-7 22
S4-8 23
Switch Relay
S5-1 0
S5-2 1
S5-3 2
S5-4 3
S5-5 4
S5-6 5
S5-7 6
S5-8 7
UP = this relay normally open
DOWN = this relay normally closed
.
Utility connections
Output Circuit
Input Circuit
DIP Switch
Assignment