YOKOGAWA IR400 series, User Manual

Page: 29 / 121

<3. INSTALLATION>
3-16
IM 11G02N01-01E
Terminal block 5
<TN5>
11
12
13
14
15
16
17
18
19
20 1
2
3
4
5
6
7
8
9
10
(M3.5 screw)
Unassigned
Power disconnection
alarm output
(POWER_OFF)
Ch5 alarm output
(ALM_Ch5)
Ch4 alarm output
(ALM_Ch4)
Ch3 alarm output
(ALM_Ch3)
Ch2 alarm output
(ALM_Ch2)
Ch1 alarm output
(ALM_Ch1)
Unassigned
F3_5_TerminalB5.ai
Terminal block 5 <TN5>
Between 2, 3 and 4:
Ch3 alarm output
When the output exceeds
the set value, it is conductive
between 2 and 3, and open
between 3 and 4. Otherwise,
it is open between 2 and 3
and conductive between 3
and 4.
Between 5, 6 and 7: Ch2 alarm output
When the output exceeds
the set value, it is conductive
between 5 and 6, and open
between 6 and 7. Otherwise, it
is open between 5 and 6, and
conductive between 6 and 7.
Between 8, 9 and 10: Ch1 alarm output
When the output exceeds
the set value, it is conductive
between 8 and 9, and open
between 9 and 10. Otherwise,
it is open between 8 and 9.
Between 12, 13 and 14: Analyzer unit power OFF
output
When the analyzer unit is
turned ON, it is conductive
between 12 and 13, and open
between 13 and 14. When the
analyzer unit is turned OFF, it
is open between 12 and 13,
and conductive between 13
and 14.
Between 15, 16 and 17: Ch5 alarm output
When the output exceeds
the set value, it is conductive
between 15 and 16, and
open between 16 and 17.
Otherwise, it is open between
15 and 16, and conductive
between 16 and 17.
Between 18, 19 and 20: Ch4 alarm output
When the output exceeds
the set value, it is conductive
between 18 and 19, and
open between 19 and 20.
Otherwise, it is open between
18 and 19, and conductive
between 19 and 20.
For detailed action of the
alarm contact, refer to “Item
6.3 Alarm setting”.