Connections

• Power

  Connect positive ground to pin 31. Do one of the following:

  1. Connect -24vdc to pin 15 for 24 volt operation.
  2. Connect -48vdc to pin 23 for 48 volt operation.

• Triggers

  The A and B trigger inputs will operate from 10 to 48vdc. They are isolated from each other and the power to the T100. They do not have to be the same voltage or polarity.

  • Timer A

    Do one of the following:

    1. For a positive trigger, connect the input to pin 25. Connect the negative reference for the trigger to pin 7.
    2. For a negative trigger, connect the input to pin 7. Connect the positive reference for the trigger to pin 25.

  • Timer B

    Do one of the following:

    1. For a positive trigger, connect the input to pin 33. Connect the negative reference for the trigger to pin 49.
    2. For a negative trigger, connect the input to pin 49. Connect the positive reference for the trigger to pin 33.

• Outputs

  Each timer output is a 6 pole, double throw relay with dry contacts (6 form C contacts). Refer to the tables shown and the block diagram for the pin-outs. Do not exceed the 2 amp contact rating.

  T100 RELAY PIN-OUT
  CIRCUIT	CONTACT SET	COMMON	NORMALLY OPEN	NORMALLY CLOSED
  A	1	3	1	5
  	2	4	2	6
  	3	10	8	12
  	4	11	13	9
  	5	16	18	24
  	6	19	21	17
  B	1	40	44	42
  	2	39	37	41
  	3	45	43	47
  	4	46	50	48
  	5	54	56	52
  	6	53	55	51

Delay time

Printed next to each switch is the amount of delay in seconds it represents. If a switch is on, the time is added to the total time for that circuit. If a switch is off (open) no time is added to the delay.