Simpson Electric H340 manual Temperature Input Cards, Password, Relay Cards

6.6 Password

7.TEMPERATURE INPUT CARDS

Pass (Password)
000*	Full Access.
001 to 200 No access to scale or factory reset.
201 to 400	No access to scale, factory reset or
	measurement control.
401 to 600 No access to scale, factory reset,
	measurement control or output control.
601 to 800	No access to scale, factory reset,
	measurement control, output control or relay

RTD

PT100

IN HI

SENSE

IN LO

TEMPERATURE

RTD PT100: The resistance input card has been configured to track the characteristics of a PT100 sensor.

Lead length error can be cancelled out by bringing the sensor to 0 C (ice point) and using the “ICE” command to zero the meter. (Remember to move the ICE capture from the “On” to “Hold” in order to retain the data.)

Lead length error can also be cancelled using the guard wire.

		control.
	801 to 999 No access except password entry
-999		Keypad lockout. All future key strokes will be
		ignored. All setting changes must come from
		RS-485 port. This choice is available only if
		the RS-485 card is present and configured
		for "Full".
CHG
	Nu-pas	Change the password to a new value. This is
	(New	available only after successfully entering the
	Password)	current password or if the password is set to
		000.

NOTE: If you forget your password, turn power off in unit, press and hold the

Tkey and the RESETENTER key. Turn power on and wait until the display reads “noPas” then press the RESET key again to reset password to 000.

ENTER

* Factory Reset default value

7.2J, K, E, T Thermocouple: The thermocouple input card

	contains all the response information needed to read a J
THERMO	type or K type thermocouple.
COUPLE	Lead length error can be cancelled out by bringing the cen-
J,K,E,T	sor to 0 C (ice point) and using the “ICE” command to zero
IN+	the meter. (Remember to move the ICE capture from “On” to
	“Hold” to retain the data.
IN--

!

TEMPERATURE

Never apply a voltage or current to these inputs as damage will occur.

7.1Relay Cards

Single Relay Dual Relay Quad Relay

N.C.

1 COM

N.O.

250V~ 5A

RELAY OUT

12

	N.C.
1	COM
	N.O.
250V~		5A
	N.C.
2	COM
	N.O.
RELAY OUT
	13

N.O.

1

COM

N.O.

2

COM

N.O.

3

COM

4

N.O.

RELAY OUT

250V 5A