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Toro NO FOUND TMC-424E, Руководство пользователя

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Toro NO FOUND TMC-424E Скачать руководство пользователя страница 21

17

• Select Flow Sensor Module Master Valve Type

1.  Press the

button to display 

MV:NC

 (Master Valve: Normally Closed). If the flow module 

does not control a master valve, press the 

 button twice to skip this setting. 

   

NOTE:

 When multiple flow sensor modules are installed, the first module in sequence will be 

selected (designated by the flow sensor icon

). To change the module selection, press 

the

or

button. 

2.  To change the master valve type to Normally Open, press the

or

button to select  

MV:NO 

(Master Valve: Normally Open). 

   

NOTE:

 A Normally Open master valve must be energized to remain closed. Therefore, the 

master valve will remain open when the controller is idle. However, if a flow alert is triggered, 
the master valve (controlled by the flow sensor module) will be energized (closed). 

• To set flow rate alert thresholds:

1.  Press the

button to display 

NF -- -- 

(Nominal Flow – Off). Nominal flow threshold is the 

maximum allowable flow while the controller is idle. A flow alert is triggered if flow is detected 

above

 this setting. 

2.   Press the

or

button to select a value from 01 to 99 PPS (pulses per second).  

Select 

-- --

 (Off) to disable this threshold.

   

NOTE:

 Refer to page 28 for important flow sensor performance data. 

3.  Press the

button to display 

CLR:LF 

(Clear: Learned Flow).

 

• To retain the current learned flow value, press the

button to skip this setting.

 

• To clear the current learned flow value, press the

button to display 

OK?

.  

Press the

button again. Continue when 

DONE

 is displayed.

4.  Press the

button to display 

FLO -- N 

(Flow – No), flow sensing option for the  

selected station. 

 

• To enable flow sensing for the selected station, press the

or

button to display 

FLO–Y 

(Flow –Yes).

 

• To bypass flow sensing for the selected station, press the

button.  

The next station in sequence will be selected. 

   

NOTE:

 Flow sensing setup parameters (Over-flow, Under-flow, Critical-flow and Learned-flow) 

are available only to stations that have flow sensing enabled.

5.  Press the

button to select 

OF -- -- 

(Over Flow – Off). This setting establishes the alert 

threshold for a flow rate 

above

 the Learned Flow.

6.  Press the

or

button to select a value from 10–100%, (in 10% increments).  

Select -- -- to disable this threshold.

    (continued)

Содержание NO FOUND TMC-424E

Страница 1: ...PREV NEXT ON OFF Toro Modular Controller 4 to 24 Stations Toro Modular Controller 4 to 24 Stations Installation Programming Operation Installation Programming Operation User s Guide User s Guide...

Страница 2: ...ogram cycle and soak option provides 1 30 repeat cycles and soak time delay from 1 second to 60 minutes Day scheduling by Calendar days 1 31 day Interval or Odd Even days with selective day exclusion...

Страница 3: ...ons will remain in sequence without gaps Getting Started As an initial step we recommend that you take a few moments to browse through various sections of this User s Guide Also take the time jot down...

Страница 4: ...o Set Calendar Days 8 To Set Odd or Even Days 8 To Set Interval Days 8 Season Adjust Feature 9 Special Functions 10 Setting Station Delay Time Option 10 Setting Master Valve Pump Start Options 10 To S...

Страница 5: ...e Test Feature 19 Rain Delay Feature 20 Program Review Function 20 Installation Instructions 21 Cabinet Installation 21 Field Wire Connections 22 Flow Sensor Connection 23 Power Connection Indoor Mode...

Страница 6: ...tly above l 2 digit display identifies the station number or start time number currently selected 3 Navigation Buttons The and buttons are used to select function menu items All numeric On Off and Yes...

Страница 7: ...rary run time review To recap all program infor mation including start times run times and season adjust OFF Shuts off and prevents all automatic and manual watering operations 5 9V Battery Compartmen...

Страница 8: ...13 Flow sensor wiring terminals 14 Flow module master valve wiring terminal 15 Expansion module valve wiring terminals 16 Expansion module model TSM 4 shown 17 Wiring connection terminals S Rain Sens...

Страница 9: ...the highest station number The TMC 424E provides up to 16 watering cycle start time slots that can be assigned to the four programs in any combination For example program A could have 10 start times...

Страница 10: ...ram Memory Erase Feature on page 13 To simplify the programming process the following procedures are provided to define the operating parameters of one program at a time To begin set the program switc...

Страница 11: ...the following schedule formats Calendar Days Use this scheduling method to select specific days of the week Odd Even Schedules days by odd or even numbered calendar days NOTE When an odd numbered day...

Страница 12: ...n to select the Interval cycle length NOTE The cycle length can be set from 01 water every day to 31 water once every 31 days The Interval cycle starts at 01 and increases by 1 digit each day The wate...

Страница 13: ...TE By selecting the program Review function you can instantly view the total run time of each program adjusted for all operating factors including timed delays repeat cycles and Season Adjust See Prog...

Страница 14: ...enables a delay period to be entered between sequential stations within a watering cycle This option is generally used when irrigation demand exceeds the supply capacity as can occur when the supply i...

Страница 15: ...identifier will begin flashing 4 Press the button to exclude selected station or press the button to skip the station When excluded the station identifier will change from solid to hollow The next st...

Страница 16: ...etermines if multiple programs will be constrained to single file operation stacked or enabled to operate 2 or 3 programs concurrently overlap CAUTION Before selecting the overlap option ensure the hy...

Страница 17: ...Held Yes 3 Press the or buttons to select HH N Hand Held No Selecting Display Language Option The TMC 424E displays word prompts in English ENG by default and offers five additional languages prefere...

Страница 18: ...ion Dial is turned The station will turn off automatically at Midnight IMPORTANT Flow thresholds do not apply during True Manual and Timed Manual operations Timed Manual Operation 1 Turn the Function...

Страница 19: ...quence Automatic mode will resume when the manual operation is finished To turn off an active station and start the next station in sequence press the button To end manual operation at any time turn t...

Страница 20: ...ediately disable station and flow module master valve operation if flow rate exceeds a critical flow threshold NOTE The actual or Learned flow rate for each station should be established prior to sett...

Страница 21: ...low is detected above this setting 2 Press the or button to select a value from 01 to 99 PPS pulses per second Select Off to disable this threshold NOTE Refer to page 28 for important flow sensor perf...

Страница 22: ...assigned to flow monitoring will be automatically recorded the first time it is operated For PPS GPM conversion information see chart on page 28 12 Press the button Repeat the flow sensor setup parame...

Страница 23: ...ration IMPORTANT Flow thresholds do not apply during Valve Test operation 1 Turn the Function Dial to Valve Test The display will show 2 M 2 minutes of run time per station 2 Press the or buttons to c...

Страница 24: ...by one at each day change Automatic operation will resume when the watering delay day number is no longer displayed 4 To terminate the rain delay function turn the Function Dial to OFF 5 Press the but...

Страница 25: ...ommended NOTE Install electrical conduit as specified by applicable electrical and or building codes Wire electrical conduit and conduit fittings are not provided Selecting an Appropriate Installation...

Страница 26: ...cable that has at least one conductor for each valve connection and one conductor to provide a valve common connection 1 Route the valve control wires between the valves and the controller 2 Attach th...

Страница 27: ...module as follows Black to negative and Red to positive NOTE Flow Sensor wiring polarity must be correct to enable operation 3 If the master valve circuit is used connect either solenoid wire to the...

Страница 28: ...g to the illustration install the strain relief and tighten securely using appropriate hand tools NOTE Power cord assembly will vary by controller model 3 Insert the power cord through the strain reli...

Страница 29: ...er supply to the controller 3 Route the AC power and equipment ground wires from the power source through the conduit and into the transformer compartment NOTE The controller terminal block accepts wi...

Страница 30: ...he sensor automatically resets or is bypassed enabling the controller to return to automatic operation the controller will return to normal program operation 1 Route the sensor wires from the device i...

Страница 31: ...TMR 1 remote receiver plug assembly according to the user s guide provided with the TMR 1 kit 2 Route the receiver power wires and control cable into the cabinet through one of the available knock out...

Страница 32: ...92 8 484 3 40 3 2 6 4 10 8 67 5 114 2 334 0 553 0 45 3 6 7 2 12 1 76 0 128 4 375 8 621 7 50 4 0 8 0 13 4 84 5 142 6 417 4 690 4 55 4 4 8 8 14 7 93 0 156 8 458 9 759 2 60 4 8 9 6 16 0 101 5 171 0 500 5...

Страница 33: ...one or two Flow Modules each utilizing the individual Master Valve control output NOTE The maximum total current load permitted is 1 20A 24 VAC The valve and relay loads shown in the chart are based o...

Страница 34: ...noid pump start relay and or shorted wire splice FLOW or NFLOW Flow sensor alarms When flow monitoring is used the FLOW error message will be displayed when a station experiences an over under or crit...

Страница 35: ...Delay No All Off SD Master Valve Operation by Program Yes All on MV A Y Master Valve Exclusion by Station No No stations excluded MVS N Pump Delay No All Off PD Pump Enable No All Off during station...

Страница 36: ...VAC 10 50 60 Hz 30 VA Europe and Australia Internal Transformer TUV Approved SAA Approved Input 230 VAC 10 50 60 Hz Output 24 VAC 10 50 60 Hz 30 VA Maximum Load Per Station 0 5A 24 VAC Maximum Load P...

Страница 37: ...est Toro distributor or outside the U S call 951 688 9221 This warranty does not apply where equipment is used or installation is performed in any manner contrary to Toro s specifications and instruct...

Страница 38: ...Notes 34...

Страница 39: ...Notes 35...

Страница 40: ...ller into a different outlet so that the irrigation controller and receiver are on different branch circuits If necessary the user should consult the dealer or an experienced radio television technici...

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