Honeywell Electronic Remote Temperature Controller T775J Bedienungsanleitung PDF herunterladen (Seite 15)

T775J ELECTRONIC REMOTE TEMPERATURE CONTROLLER

63-2248—4

• 4-20 mA: This is a general purpose current mode output that can drive a 600 ohm maximum load without output current

12 3 4

OPEN

12 3 4

OPEN

12 3 4

OPEN

12 3 4

OPEN

A. SWITCH 1 CONTROLS THE RESET DIRECTION.

LEFT RESETS SENSOR A CONTROL POINT (BOILER OR CHILLER WATER TEMPERATURE UP;

RIGHT RESETS IT DOWN.

B. SWITCH 2 CONTROLS THE RESET ACTION.

LEFT RESETS AS SENSOR B (OUTDOOR TEMPERATURE) DROPS BELOW SETPOINT B;

RIGHT RESETS AS IT RISES ABOVE IT.

C. SWITCHES 3 AND 4 ARE NOT USED.

RESETS CONTROL SETPOINT A DOWN

WHEN SENSOR B (OUTSIDE

TEMPERATURE) IS BELOW SETPOINT.

RESETS CONTROL SETPOINT A DOWN

WHEN SENSOR B (OUTSIDE

TEMPERATURE) IS ABOVE SETPOINT.

RESETS CONTROL SETPOINT A UP

WHEN SENSOR B (OUTSIDE

TEMPERATURE) IS BELOW SETPOINT.

RESETS CONTROL SETPOINT A UP

WHEN SENSOR B (OUTSIDE

TEMPERATURE) IS ABOVE SETPOINT.

SETPOINT "B" (OUTSIDE TEMPERATURE)

BELOW ABOVE

UPDOWN

M4719

RESET DIRECTION

SWITCH

RESET ACTION

SWITCH

RESET DIRECTION

SWITCH

RESET ACTION

SWITCH

RESET DIRECTION

SWITCH

RESET ACTION

SWITCH

RESET DIRECTION

SWITCH

RESET ACTION

SWITCH

1 2 ... 10 11 12 13 14 15 16 17 18 19 20

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Honeywell Electronic Remote Temperature Controller T775J Bedienungsanleitung Seite 15

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