ICPDAS RS Series User Manual page 80

Industrial Redundant Ring Switch – RS Series User Manual
Table – 10 Corresponding bits and system status (for svalue)
Table – 11 Displayed hexadecimal number and current system status conditions
Table – 12 Corresponding bits and jumpers
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bit Corresponding to:
0 Power 1
1 Power 2
2 Master Ring Switch
indicator
3 Relay output status
Returned Corresponding 8 bits
svalue in binary numbers
hexadecimal
format
0 00000000
1 00000001
2 00000010
3 00000011
4 00000100
5 00000101
6 00000110
7 00000111
8 00001000
9 00001001
0A 00001010
0B 00001011
0C 00001100
0D 00001101
0E 00001110
0F 00001111
Bit 3 Bit 2
Jumper 3 Jumper 4
1 on 1
0 off 0
TDRS4050601
Condition Description
a If there is a power fail
occurring on Power 1, bit 0
will be set as 1.
b If there is a power fail
occurring on Power 2, bit 1
will be set as 1.
c If his Switch is the master
Ring Switch(the Master
LED indicator will be "on")
bit 2 will be set as 1.
d If the relay output is
activated, bit 3 will be set
as 1.
Showing current
system status
condition(s):
a
b
c
a or b
c
a or c
b or c
a or b or c
d
a or d
b or d
a or b or d
c or d
a or c or d
b or c or d
a or b or c or d
Bit 1 Bit 0
Jumper 5 Jumper 6
on 1 on 1
off 0 off 0
on
off