Schneider Electric ION8800 Mount the Meter, Order Options D/E Essailec Connector Arrangement

Order Options D/E Essailec Connector Arrangement

	Meter Port	Essailec Connector Pin	Description
	I11	A01	standard
	I12	A1	standard
	I21	A02	standard
Current	I22	A2	standard
Measurement Inputs	I31	A03	standard
	I32	A3	standard
	I41	A04	optional
	I42	A4	optional
	Uref	B0	standard
Voltage	U1	B1	standard
Measurement Inputs	U2	B2	standard
	U3	B3	standard
	DI-SCOM	B5	standard; Common
Digital Inputs	DI1	B6	standard
	DI2	B7	standard
	DI3	B8	standard
Power Supply Inputs	Power Supply N/-	B4	Power Supply neutral (-)
(AC/DC)	Power Supply L/+	B9	Power Supply line (+)
	DO1 & DO2 K	C0	standard; Common
	DO1	C1	standard; NO
	DO1	C2	standard; NC
	DO2	C3	standard; NO
Form C Solid-state	DO2	C4	standard; NC
Relays	DO3 & DO4 K	C5	standard; Common
	DO3	C6	standard; NO
	DO3	C7	standard; NC
	DO4	C8	standard; NO
	DO4	C9	standard; NC
	Alarm K	D0	standard; Common
Form C Mechanical	Alarm	D1	standard; NO
Relay	Alarm	D2	standard; NC
	-	D3	Unused
	RS-485 Shield	D5	RS-485 Shield
RS-485 Com	RS-485 +	D6	RS-485 +
	RS-485 -	D7	RS-485 -
	-	D8	Unused
IRIG-B Clock	IRIG-B input common	D4	optional; clock synch input
Synchronization			Common
Input
	IRIG-B input	D9	optional; clock synch input

Step 1: Mount the Meter

Meter Battery Considerations

The meter’s battery life expectancy depends on both temperature and the amount of time the meter is without power. For typical installations, the battery should last 10 years minimum at 25ºC meter ambient operating temperature. The battery is field replaceable (see “Replacing the Battery” on page 31).

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