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3.2.3 I-7561 has four different output types.
Selecting the I-7561 output type.
NOTE:
The RS-232, RS-422 and RS-485 output types couldn't be used
simultaneously, which means that you can only select 1 type to output.
Type 1:
1-channel RS-485 output.
Type 2:
1-channel RS-422 output.
Type 3:
2-channel RS-485 output. (Support
Type 4:
1-channel RS-232 output.
RS422/485 Output Jumpers settings:
For
type
1: Set the JP3 jumper to positions 2 and 3.
For
type
2: Set the JP3 jumper to positions 2 and 3.
For
type
3: Set the JP3 jumper to positions 1 and 2.
For
type
4: Set the JP3 jumper to positions 2 and 3.
You don't need "PLUG AND PLAY", when you finish the Jumper setting.
1
Types 1 and 2:
2
Default setting
3
RS-422 or RS-485
JP3
Pin Assignment For
Pin Assignment For type3:
7000 Bus Converter User's Manual (Version 1.8 Jan/2006, 7PH-006-18) --------------- 37
type1
and type2:
star
network)
1
Type 3:
2
2-channel RS-485
3
JP3
RS-485 Pin define:
DATA+ and DATA-
RS-422 Pin define:
TX+, TX-, RX+ and RX-
Channel one Pin define:
DATA1+ and DATA1-
Channel two Pin define:
DATA2+ and DATA2-
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