Glenayre Electronics Inc. GL-T8600-CN Manual Do Utilizador
Glenayre Document Number: 9110.00172
DSP Exciter
Issue 1, Rev. I: 01/15/97
OPTIONS
Print Date: 02/19/97
Copyright © 1997 Glenayre
Page: 10-11
dsps
ec10
Table 10-9 Interface Board Connector J2
J2-X
signal/description
J2-X
signal/description
1
not used
8
GND
2
TxD+
9
TxD-
3
KEY+
10
KEY-
4
RxD+
11
RxD-
5
DATA0+
12
DATA0-
6
CLOCK+
13
CLOCK-
7
DATA1+
14
DATA1-
Table 10-10 Remote Select Input vs. Channel (I20)
ch sel 1 J1
ch sel 2 J1
ch sel 3
selected channel
command open (HI)
command open (HI)
open (HI)
1
command ground (LO) command open (HI)
open (HI)
2
command open (HI)
command ground (LO) open (HI)
3
command ground (LO) command ground (LO) open (HI)
4
command open (HI)
command open (HI)
command
ground (LO)
ground (LO)
5
command ground (LO) command open (HI)
command
ground (LO)
ground (LO)
6
command open (HI)
command ground (LO) command
ground (LO)
7
command ground (LO) command ground (LO) command
ground (LO)
8
Table 10-11 Remote Select Input vs. Mode (I20)
mode sel 1 J1-25
mode sel 2 J2-1
selected mode
command ground (LO) ground (LO)
analog
command open (HI)
ground (LO)
2-level
command open (HI)
command open (HI)
4-level