
4.2
Connecting
the
Power
and
Host
PC
1.
Confirm that the DIP switch is set to the “ZBSET” position.
ZBSET
ZBRUN
2.
Connect either the RS-232 or RS-485 interface to configure the ZT-255x.
RS-232:
RS-485:
ZT
‐
2551
:
ZT
‐
2550
:
CA
‐
0910N
CA
‐
0915
Windows
Based
PC
ZT
‐
255x
Windows
Based
PC
RS
‐
485
Converter
F.G.
D
‐
D+
GND
+VS
3.
Enable the power. It means that the ZT-255x start-up procedure has been
completed. If the red LED has changed from blinking to a steady light.
ICP
DAS,
ZT
‐
2550/ZT
‐
2551
User
Manual,
Version
1.3
Page
16
Copyright
@
2013
by
ICP
DAS
Co.,
Ltd.
All
Rights
Reserved.