Data I/O 29B Operator's Manual page 59

•
SfNDDATA
i!ECl;IIIE DATA
liEQU!Sl ro !IIC)
•
0.fAI!
SIGIMI. GROUND
stND DATA
llfCOI/'! OAlA
llG N AL(il��D
•
I. Af i;'(;vl�� 018 namecr ,wtn 1e.ipec1 tc, Ilie Odr;ir>:,/J."fl uno/,
2. Ao\' un. -fl1 rot,,ol8o p\i; o.'9 to /Je fett o,oan.
j k:>, oppoloor/om rnaJ oo noi re�u\,u nand�O. trle
P'0t"0mm1,r"s cipc;v to $8r> ::1 L\'le IS pu,\"ed up inremauy
4. Host S)'lt""'1'$ p/(t
-
RS232 Connection
fiRMINAL
GROUND
2
()
3
4
5
TO SEt«>
()
'
7
I I
,_,
1-.<;il'IFull �ax. Wllh lianashoke
TERMINAL
6ROUNO I I
2
,
3
l J
�-
7
I I
I
HOit/Fuii Duplex. Wi1hoo, Hond.!hake
NCHES
nl,1111();,(i. mor o.,Jf .
.,,
20 mA Cu1Tent Loop Connection
GROUND CROUKO
Sa.ID DATA
:51GNALGROUND
RICEIVE DATA
�11/[0ATA
R£QlJtsl JO S£ND
20 mAS;Nt>
Cll.lJ! TO SEND
20 fM RECEIYE
SilSNAJ. �OUND
20mA0EIE<,T
Girot.t,10
GIICiJND
SfNDl>ATA
SIGW.I. GrlOUND
RfCEIVE OAlA
REalV"ePMA
!l , GN AL�UND
20 mA S!ND
.IU mA RECEIIIE
20 mA DEIEcT
Remote Control
TTY
�,
7 1-1
H
l+-J
t2
4+)
Fun Duplel <
TTY
'
3
11
12
,,
,r
13
I
�-
,
Hair t>..iplex