GRASS VALLEY PERFORMER, Instruction Manual

Page: 66 / 182

2-34
Section 2 —
Installation
VD (bit D of 4-bit binary video status) 23
AA (bit A of 4-bit binary audio status) 5
AB (bit B of 4-bit binary audio status) 6
AC (bit C of 4-bit binary audio status) 7
AD (bit D of 4-bit binary audio status) 8
O (bit O of 5-bit binary source select) 19
A (bit A of 5-bit binary source select) 21
B (bit B of 5-bit binary source select) 22
C (bit C of 5-bit binary source select) 9
D (bit D of 5-bit binary source select) 20
KEY ON (active low - any button press) 12
A ONLY (active low - audio only select) 10
V ONLY (active low - video only select) 11
TX RS422+ (RS485 <+>) 1
TX RS422– (RS485 <->) 2
RX RS422+ 14
RX RS422– 15
TX RS232 3
RX RS232 16
VI Strobe 4
Ground (RS485 <S>) 18
≈
+20V DC 17
Table 2-4. REMOTE Connector Pin Assignments - (continued)
Signal Pin