YOKOGAWA DPharp EJA530E - Wiring Precautions; Connections of External Wiring to Terminal Box

<5. Wiring>
44
IM 01C25A01-01E
5. Wiring
NOTE
For F
5.1 Wiring Precautions
IMPORTANT
wiring.
protected features.
Shrouding Bolt
Shrouding Bolt
F0501.ai
Figure 5.1 Shrouding Bolt
• Plug and seal an unused conduit connection.
5.2 Connections of External
Wiring to Terminal Box
F0527.ai
RTD cable connection*
1
Terminal
2
Terminal
3
Terminal
[A]
[B]*
*For EJX9 A only.
4
Terminal
Power supply and output terminals
External indicator (ammeter) terminals
*1*2
or
Status contact output terminals
*2
(when /AL is specified)
SUPPLY
CHECK
or
ALARM
+
–
+
–
+
–
Ground terminal
1
2
2
2
3
3
F0528.ai
SUPPLY
VOUT
+
–
+
–
Ground terminal
Power supply terminals
1 to 5 V DC with HART communication
terminals
1
2
2
3
*1: When using an external indicator or check meter, the
or indicator cannot be connected when /AL option is
specified.
*2: Not available for FOUNDATION Fieldbus and PROFIBUS
PA communication types.
SUPPLY
CHECK
PULSE
+
–
*1: When using an external indicator or check meter, the
*2: Not available for FOUNDATION Fieldbus communication
type.
+
–
+
–
Ground terminal
Power supply and output terminals
External indicator (ammeter) terminals
*1*2
Pulse or status contact output terminals
*2
1
2
2
3
2
4
Figure 5.2 Terminal