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HV-G/HW-G Series
Page 69
17. Options
Circuits
Caution
Please confirm that the AC adapter type is correct for your local voltage and
receptacle type.
Selection switch for the RS-422/ RS-485 interface
Selects either of RS-422 or RS-485 interface using the switch on the board.
Installing OP-04
Step 1 Remove two screws that attach the
RS-232C board on rear of display
unit. Remove the RS-232C board.
Step 2 Switch the connections.
Step 3 Insert the board into the display
unit and affix with the screws.
5V
1
2
3
4
5
6
7
8
9
SDA SDB RDA RDB TRM HI
OK
LO COM
DC
Relay output
RS-422/485 terminal
AC adapter jack
RS-422 output
RS-485 output
RS-422 input
RS-485 input
120
Ω
47k
Ω
OK
HI
LO
4.7k
Ω
4.7k
Ω
47k
Ω
Relay
Содержание HW-10KGL
Страница 19: ...HV G HW G Series Page 17 6 Description of Each Part 6 Description of Each Part...
Страница 20: ...Page 18 HV G HW G Series 6 Description of Each Part...
Страница 67: ...HV G HW G Series Page 65 17 Options For models with weighing capacity of 300 kg to 1200 kg...
Страница 81: ...HV G HW G Series Page 79 18 Specifications Dimensions Unit mm...
Страница 82: ...Page 80 HV G HW G Series 18 Specifications Unit mm...
Страница 84: ...Page 82 HV G HW G Series MEMO...
Страница 85: ...HV G HW G Series Page 83 MEMO...
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