Built-in RS-485 Communication Port (cont'd)

Free ASCӝӝ mode

T
ӝn
this mode, user defined ASCӝӝ messages can be transmitted and received_ A terminal
: printer, bar-
code reader, or other serial ASCӝӝ device can be directly connected to the Tӝ S
. This mode aӝloms the
ӝ
to communicate with other PL Os (T1, T2E, T2N, etc
.), ӝnverters (VF-S7fA5,
0
3), motor protection
relays (S2E21), and other deuces with a
simple
ASCӝӝ readlwrite protocol_
T1
T,
T1 S
Station No
.1
D0016
D0m i
RS-4&
(1 km max
.)
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.. .. .. .. ..... ..... ..... ........................... .....
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..... ..... .....
T1!5
Motor Protection Relay
S2E2t
Data link mode
ӝn this mode, two (2) PL
Cs (any combination of T1S, T2E or T2N) can be directly ӝinked together
. This
direct ӝir+l{ is inexpensive
. easily configijred
and require no special programming
.
Data registers D0000
to D0031 are used for
the data transfer,
St
;3ticin No-2
D0000
D0015
DOO16
D0031
9