Arrangement of the optional terminals – Yokogawa Button Operated DX2000 User Manual
Page 58
6
IM 04L42B01-02E
Installation and Wiring
Arrangement of the Optional Terminals
Optional terminal block 1
Optional terminal block 2
Optional terminal block 3
Optional terminal block 4
Description of Symbols
1 to 8: Terminal number
C:
Common
See page 61.
NC: Normally closed
C: Common
NO: Normally opened
See page 61.
NC
Remote control input
Alarm output, FAIL, Status
H and L: See page 61.
Pulse input
+ and –: See page 61.
Transmitter power supply
Symbols such as “NC”: Terminal functions
A terminal that is not used. (With a screw)
A terminal that is not used. (Without screw)
1
Options That Use Option Terminal Block 1 Only
(To next page)
These options can come with /TPS4 or /TPS8.
In that case, the option terminal block 4, or option terminal blocks 3 and 4 are installed.
For the terminal arrangement for /TPS4 and /TPS8, see page 57.
02
01
04
03
NC
C
NO
NC
C
NO
NC
C
NO
NC
C
NO
NC
C
NO
NC
C
NO
NC
C
NO
NC
C
NO
NC
C
NO
NC
C
NO
NC
C
NO
NC
C
NO
NC
C
NO
NC
C
NO
NC
C
NO
NC
C
NO
NC
C
NO
NC
C
NO
NC
C
NO
NC
C
NO
NC
C
NO
NC
C
NO
NC
C
NO
NC
C
NO
NC
C
NO
NC
C
NO
NC
C
NO
NC
C
NO
NC
C
NO
NC
C
NO
NC
C
NO
NC
C
NO
02
01
02
01
04
03
06
05
C
1
2
8
7
6
5
4
3
C
1
2
8
7
6
5
4
3
C
1
2
8
7
6
5
4
3
02
01
04
03
06
05
02
01
C
1
2
8
7
6
5
4
3
NC
C
NO
NC
C
NO
02
01
02
01
04
03
02
01
04
03
02
01
04
03
06
05
/A1
/A2
/A3
/A1/R1
/A2/R1
/A3/R1
/R1
/A1 /F1
/A2 /F1
Alarm
output
Alarm
output
Alarm
output
Alarm
output
Alarm
output
Alarm
output
Alarm
output
Alarm
output
Remote
control
input
Remote
control
input
Remote
control
input
Remote
control
input
FAIL
Status
FAIL
Status