Function diagrams - innovistasensors.crouzet-control.s3 ...

1 Function diagrams Generic functions A Function : delay on energisation AM Function : delay on energisation H Function : Timing on energisation - P and Pe functions : Impulse counter ( delay on). 1 relay Pulse output (adjustable). U : Supply Latching during the time delay . U : Supply P Function : 1 relay R :O utput relay Single shot timing which starts R :O utput relay Timing starts on energisation. On energisation, the output relay or load on energisation. or load "R" (or the load) changes state, and At the end of timing, the output T : Timing T : Timing stays there for the whole duration of relay "R" (or the load) changes state for approximately 500 ms. : Infinity : Infinity the time delay and drops out at the C (Y1) : Command Ac Function : Timing after closing and opening C (Y1) : Command end of the single shot cycle.

2 Pe Function : of control contact On energisation. 1 relay Ht Function : delay on energisation with memory At the end of timing, the output After energisation, closing of the AMt Function : delay on energisation 1 relay relay "R" (or the load) changes control contact results in starting state for approximately 1 s. of the time delay T.. Latching during and after Adds up the total opening time Output relay "R" (or the load) the time delay . of a contact. changes state at the end of On energisation, the output relay this time delay . After opening of "R" (or the load). contact C (Y1), relay "R" drops out changes state, and stays there for after a second time delay T. the whole duration of the time delay and drops out at the end of the Pt Function : Impulse counter ( delay on). single shot cycle.

3 Elay on energisation Ad Function : D. B Function : Timing on impulse (one shot) - K Function : delay on de-energisation Adds up the total opening time of a contact. (cannot be reset) At the end of timing, the output is 1 relay Shaping (cannot be reset) True delay off excited for approximately 500 ms.. After energisation, a control pulse 1 relay After energisation, an impulse (without auxiliary power supply). or latching contact starts timing. 1 relay At the end of timing, the output ( 50 ms) or a latching contact On energisation, the output relay is excited. The output will be reset causes a change in state of the "R" (or the load) changes state. when a new control pulse or output relay "R" (or the load). On de-energisation timing starts Q Function : "Star-delta" starting latching contact occurs.

4 Which drops out at the end and the relay "R" will only drop out of timing. at the end of this time delay . On energisation, the "star". Bw Function : Pulse output (adjustable) L Function : Asymmetrical flashing contact closes instantaneously and timing starts. 1 relay 1 relay At the end of timing the Ti "star". ingle shot flip-flop Ah Function : S On closing and opening Repetitive cycle with two times contact opens. After a pause (cannot be reset) of the control contact C (Y1), of 40 to 100 ms the "delta" contact which can be set independently. 2 timers or 2 relays including the output relay "R" (or the load) changes state for as long Each time delay alternates with a closes. 1 instantaneous After energisation, a control pulse 2 timers or different state of the output relay or latching contact starts timing.

5 As the time delay lasts. 2 relays including "R" (or the load). At the end of timing, the output is 2 timers or 1 instantaneous excited. The time delay is then 2 relays including 1 instantaneous Note: The cycle starts with reset. At the end of this new time the relay "R"in the rest position. TL Function : Impulse relay delay , the output reverts to its initial value. Li Function : Asymmetrical flashing After energisation, a control pulse or latching contact closes the 1 relay relay. A second control pulse opens the relay. C Function : Timing after impulse Repetitive cycle with two times At Function : Timing on energisation True delay off which can be set independently. with memory (without auxiliary power supply). 1 relay Adds up the opening time 1 relay N Function : "Safe-guard". After energisation, closing of the Tt Function : Timed impulse relay of a contact.

6 Control contact C (Y1) results in On the first control pulse, the change of state of output relay After energisation, a control pulse Output relay "R" (or the load) the output is excited. "R" (or the load). or latching contact closes the relay changes state at the end of timing. If the interval between two Timing will only start when this and starts timing. impulses is longer than the timing contact opens. The relay opens at the end of timing value, this occurs normally and the A1 Function : delay on energisation output relay "R" (or the load) or on a second control pulse. will change state at the end of D or Di functions : Symmetrical flashing timing. Otherwise, relay "R" stays 1 timer Repetitive cycle which alternately sets the output relay "R" in its original state until the 1 instantaneous relay (or the load) to operating and rest position for equal periods condition is fulfilled.

7 Of time . O Function : "Delayed safe-guard". 1 relay iming after pulse on control contact W Function : T. D Function : The cycle starts with relay On energisation, a first timer runs and the output relay "R" After energisation, opening of the A2 Function : delay on energisation "R" in rest position. (or the load) changes state. control contact results in a change On the appearance of a control in the state of output "R" (or the 1 relay pulse, relay "R" returns to its initial load) and timing starting. 2 timers. Di Function : position and stays there as long as The cycle starts with relay the time interval between 2 impulses is less than the timing value. "R" in operating position. Otherwise, relay "R" will change state at the end of timing.