Rockwell Automation 700-HX User Manual

Multifunction Digital Timer

700-HX User Manual

Important User Information

ATTENTION

IMPORTANT

Because of the variety of uses for the products described in this publication, those responsible for the application and use of this control equipment must satisfy themselves that all necessary steps have been taken to assure that each application and use meets all performance and safety requirements, including any applicable laws, regulations, codes and standards.

The illustrations, charts, sample programs and layout examples shown in this guide are intended solely for purposes of example. Since there are many variables and requirements associated with any particular installation, Allen-Bradley does not assume responsibility or liability (to include intellectual property liability) for actual use based upon the examples shown in this publication.

Rockwell Automation publication SGI-1.1, Safety Guidelines for the Application, Installation and Maintenance of Solid-State Control (available from your local Rockwell Automation sales office or Allen-Bradley distributor), describes some important differences between solid-state equipment and electromechanical devices that should be taken into consideration when applying products such as those described in this publication.

Reproduction of the contents of this copyrighted publication, in whole or part, without written permission of Rockwell Automation, is prohibited.

Throughout this manual we use notes to make you aware of safety considerations:

Identifies information about practices or circumstances that can lead to personal injury or death, property damage or economic loss

Attention statements help you to:

• identify a hazard

• avoid a hazard

• recognize the consequences

Identifies information that is critical for successful application and understanding of the product.

European Communities (EC) Directive Compliance

If this product has the CE mark it is approved for installation within the European Union and EEA regions. It has been designed and tested to meet the following directives.

EMC Directive

This product is tested to meet the Council Directive 89/336/EC Electromagnetic Compatibility (EMC) by applying the following standards, in whole or in part, documented in a technical construction file:

This product is intended for use in an industrial environment.

Low Voltage Directive

• EN 50081-2 EMC — Generic Emission Standard, Part 2 — Industrial Environment

• EN 50082-2 EMC — Generic Immunity Standard, Part 2 — Industrial Environment

This product is tested to meet Council Directive 73/23/EEC Low Voltage, by applying the safety requirements of EN 61010-1 safety requirements for electrical equipment for measurement, control and laboratory use--Part 1 General Safety Requirements.

This equipment is classified as open equipment and must be mounted as instructed in an enclosure during operation to provide safety protection.

Preface

Manual Objectives

Who Should Use This Manual

Counter/Timer Mode Explanation

The purpose of this manual is to provide you with the additional information necessary to apply the 700-HX Multifunction Digital Timer. Described in this manual are methods for applying and troubleshooting this product.

This manual is intended for qualified personnel responsible for setting up and servicing these devices. You must have previous experience with and a basic understanding of wiring diagrams, configuration procedures, related equipment, and safety precautions.

In this manual we refer to the Timer Output Modes with the following designations:

A: Signal ON delay 1

A-1: Signal ON delay 2

A-2: Power ON delay 1

A-3: Power ON delay 2

B: Repeat Cycle 1

B-1: Repeat Cycle 2

D: Signal OFF delay

E: One Shot

F: Cumulative

Z: ON/OFF-duty adjustable repeat cycle

S: Stop Watch

toff: Flicker OFF start 1(Timer resets when power comes on)

ton: Flicker ON start 1 (Timer resets when power comes on)

toff-1: Flicker OFF start 2(Timer does not reset when power comes on)

ton-1: Flicker ON start 2 (Timer does not reset when power comes on)

Note: In this manual the 700-HX Multifunction Digital Timer will be referred to

as “700-HX.” For further information, please refer to the Industrial Controls Catalog or www.ab.com/catalogs.

1 Publication 700-UM002B-EN-D June 2010

Preface 2

Publication 700-UM002B-EN-D - June 2010

Product Overview

Chapter

Bill of Material

Basic Product Information

Cat. No. Input

Voltage

700-HX86SA17 100…240

V AC

12…24V

700-HX86SU24

DC 24V AC

Output Modes Timing Ranges Sockets Output Pins

A mode: Signal ON-Delay 1 A-1 mode: Signal ON-Delay 2 A-2 mode: Power ON-Delay 1 A-3 mode: Power On-Delay 2 B mode: Repeat Cycle 1 B-1 mode: Repeat Cycle 2 D mode: Signal OFF-delay E mode: One Shot F mode: Cumulative Z mode: On/Off duty adjustable repeat cycle S mode:stop watch toff: Flicker OFF start 1 ton: Flicker ON start 1 toff-1: Flicker OFF start 2 ton-1: Flicker ON start 2

Your 700-HX Multifunction Digital Timer product package includes the following items:

Item No. Description Quantity

700-HX Digital Timing Relay 1

— 6-Language Instruction Sheet 1

— Rubber Gasket 1

0.000…9.999 s

0.000…99.99 s

0.000…999.9 s

0.000…9999 s

0.000…99 min. 59 s

0.000…999.9 min.

0.000…9999 min.

0.000…99 h 59 min.

0.000…999.9 h

0.000…9999 h

700-HN100 700-HN125

SPDT 8

1 Publication 700-UM002B-EN-D - June 2010

1-2 Product Overview

Accessories (Order Separately)

Cat. No. Description Pkg. Qty.

700-HN100 Screw Terminal Tube Base Sockets — Panel or DIN Rail

Mounting Guarded Terminal Construction 8-pin for use with Bulletin 700-HX timing relays. Order must be for 10 sockets or multiples of 10.

700-HN125 Screw Terminal Tube Base Sockets — Panel or DIN Rail

Mounting Open Style Construction 8-pin for use with Bulletin 700-HX timing relays. Order must be for 10 sockets or multiples of 10. No retainer clip required.

199-DR1 DIN Rail Mounting Pack

Standard 35 x 7.5 mm DIN Rail, 1 meter long, 10 rails per package. Order must be for 10 rails or multiples of 10.

700-HN108 Specialty Socket

8-pin backwired socket with solder terminals for use with Bulletin 700-HX timing relays. Order must be for 10 sockets or multiples of 10.

700-HN130 Frame Adapter

For flush or door mounting of all Bulletin 700-HR and -HX timers.

700-HN132 Protective Cover

Helps prevent tampering of timing and mode settings. Provides a degree of protection against water and dirt from entering the front of the relay. For use with all Bulletin 700-HRs and -HX timing relays.

700-N40 Pre-printed identification tags— contains 10 sheets of

pre-printed and blank tags. Each sheet contains 13 sets of the markings CR…9CR, TR…9TR, M…9M, F, R, 1S, and 117 blank tags. Tags are peel-off with sticky backing for easy placement on relays.

Publication 700-UM002B-EN-D - June 2010

700-N41 Blank identification tags— contains 10 sheets of blank

identification tags for customer specialized printing. Each sheet contains 546 blank tags. Tags are peel-off with sticky backing for easy placement on relays.

Product Features

Input circuit

Internal control circuit

Power supply circuit

(Basic insulation)

Display circuit

Key switch circuit

(See note.)

Output circuit

Chapter

Block diagram

Note: 700-HX86SA17: Basic insulation is provided

700-HX86SU24: Basic insulation is not provided

Inputs Start signal Stops timing in A-2 and A-3 (power ON delay)

modes. Starts and stops timing in S mode. Start timing in other modes.

Reset Resets present value. (In elapsed time mode, the

present value returns to 0; in remaining time mode, the present value returns to the set value.) Count inputs are not accepted and control output turns OFF while reset input is ON. Reset indicator is lit while reset input is ON.

Gate ➊ Inhibits timer operation.

Outputs Control output (OUT) Outputs take place according to designated

operating mode when timer reaches corresponding set value.

Gate capability not available.

➊

1 Publication 700-UM002B-EN-D - June 2010

2-2 Product Features

0 12345

1,000

500

100

Switching operations ( 10

)

250V DC/30V cos =1

250V A C cos =0.4

Load current (A)

30V DC L/R=7 ms

Reference:A maximum current of 0.15 A can be switched at 125V DC (cosφ=1) and a maximum current of 0.1 A can be switched if L/R is 7 ms. In both cases, a life of 100,000 operations can be expected. The minimum applicable load is 10 mA at 5V DC (failure level: P).

120V AC

Engineering Data (Reference Values)

Specifications

Electrical Ratings

Pilot Duty Rating NEMA B300 Rated supply voltage 100 to 240V AC, 24V AC/12 to 24V DC (50/60Hz) (permissible

ripple: 20%(p-p) max.) Operating voltage range 85%…110% of rated supply voltage Power consumption 100…240V AC

24V AC/12…24V DC

Inrush Current 100…240V AC

24V AC/12…24V DC

4.3 VA

3.4 VA/1.7 W

3 A

5 A

30 A

15 A Make 240V AC

3 A

1.5 A

Break 240V AC Hp at 120V AC 1/4 Hp Hp at 240V AC 1/3 Hp

Mechanical

Mounting method Flush mounting, surface mounting, DIN mounting Display 7-segment, negative transmissive LCD;

Present value (red, 12 mm high characters); Set value (green,

6 mm high characters) Digits 4 digits Timer Time ranges 0.000…9.999 s, 0.00…99.99 s, 0.0…999.9 s, 0…9999 s,

Timer modes Elapsed time (Up), remaining time (Down), selectable Output modes A, A-1, A-2, A-3, B, B-1, D, E, F, Z, S, toff, ton, toff-1, or ton-1

0 min. 0 s…99 min. 59 s, 0.0…999.9 min., 0 h 00 min.…99 h

59 min., 0.0 h…999.9 h, 0 h…9999 h

Publication 700-UM002B-EN-D - June 2010

Product Features 2-3

Electrical Ratings

Inputs Input signals Start, reset

Input method No-voltage input via:NPN transistor or switching of contact Start, reset Minimum input signal width: 1 or 20 ms (selectable) Power reset Minimum power-opening time: 0.5 s (Except for A-3, B-1, and

F mode) Control output SPDT contact output: 5 A at 250V AC, resistive load

(cosine=1)

Minimum applied load: 10 mA at 5V DC (failure level: P,

reference value) External Power Supply No Key Protect Yes Memory backup EEP-ROM (overwritten 100,000 times min.), which can store

data for 10 years min. Accuracy of Operating Time and Setting Error ➊ Power-ON start: +-0.01% +-50 ms max.*

* to be rated against set value

Signal start: +- 0.005 +-30 ms max. *

* to be rated against set value

Signal start at transistor output model: +- 0.005% +-3 ms

max. ➋

If the set value is within the sensor waiting time

(250 ms max.)

➊ The values are based on the set value. ❷ The value is applied for a minimum pulse width of 1 ms.

Characteristics

Insulation resistance 100 MΩ min. (at 500V DC) Dielectric strength 2000V AC, 50/60Hz for 1 min. between current-carrying terminals and

non-current-carrying metal parts (1000V AC for 24V AC/12 to 24V DC type), 1000V AC, 50/60 Hz for 1 min. between non-continuous contacts

Noise immunity '+-1.5 kV (between power terminals) for 100 to 240V AC, +-480V for 24V AC/12

to 24VDC, and +-600V (between input terminals), square-wave noise by noise simulator (pulse width: 100 ns/1 μs, 1-ns rise)

Static immunity ±8 kV (malfunction), ±15 kV (destruction) Vibration resistance Malfunction 10…55 Hz with 0.35 mm single amplitude each in three directions for 10 min. Shock resistance Malfunction

Life expectancy Mechanical 10 million operations min.

Electrical 100,000 operations min. (5 A at 250V AC, resistive load)

EMC (EMI) EN61812-1

98 m/s

(approx. 10 G) each in three directions

Emission Enclosure: EN55011 Group1 class A Emission AC mains: EN55011 Group1 class A (EMS) EN61812-1 Immunity ESD: EN61000-4-2: 4 kV contact discharge (level2) 8 kV air discharge (level3) Immunity RF-interference: EN61000-4-3: 10 V/m

Publication 700-UM002B-EN-D - June 2010

2-4 Product Features

12mm 6mm

10 11

Display Section

1. Key Protect Indicator

(orange)

2. Control Output Indicator

(orange)

Front View

Character Size for Present Value Display

Character Size for Set Value Display

3. Reset Indicator

(orange)

Operation Key

Switches

8. Mode Key

(Changes modes and setting items)

9. Reset Key

(Resets present value and output)

10. Up Keys 1 to 4

11. Down Keys 1 to 4

12. Key-protect Switch

6. Set Value Display

(Sub-display)

(Character height: 6 mm, green)

7. Set Value 1, 2 Indicator

(green)

4. Present Value Display

(Main display)

(Character height: 12 mm, red

)

* Characters on models with screw terminals

5. Time Unit Indicators

(Color is same as present value display.) (If the time range is 0 min, 0 h, 0.0 h, or 0 h

0 min, these indicators flash to indicate timing operation.)

OFF

(Disabled)

(Enabled)

(Default setting)

can be switched between red, green, and orange.

Approved standards UL508, CSA C22.2 No.14

Conforms to EN 61812-1 (Pollution degree 2/overvoltage category III) Conforms to VDE0106/P 100 (Finger Protection), conforms to NEMA output rating (N/F)

Enclosure ratings Panel surface:IP66 and NEMA Type 4X (indoors) ➊ Weight Approx. 100 g

➊An attached waterproof packing is necessary to ensure IP66 waterproofing between the

700-HX and installation pan.

Nomenclature

Publication 700-UM002B-EN-D - June 2010

Output ON count alarm set value

Output ON count monitor value

(9999 x 1000 times)

(0 x 1000 times)

Note: The monitor value is only displayed.

It cannot be set.

99990

(9999)(1)

99991

timr

timm

outm

otim

ss hs

（1 ms）（20 ms）

……

(A-1) (A-2) (A-3) (b-1)(b) )Z()S()F()E()d((A)

za-1a a-2 a-3 b b-1 d e f s

〜

Key protect level

(KP-1) (KP-2) (KP-3) (KP-4) (KP-5) (KP-6) (KP-7)

kp-2

kp-1

kp-3 kp-4 kp-5 kp-6 kp-7

Set the key protect levelusing the keys.

Run mode

Power ON

Note: 1. If the mode is switched to the function setting mode during operation,

operation will continue.

2. Changes made to settings in function setting mode are enabled for the first time when the mode is changed to run mode. Also, when settings are changed, the timer is reset (time initial ized and output turned OFF).

For details on operations in run mode, refer to 3-10.

See note 1. See note 2.

3 s min. 3 s min.

Function setting mode

Timer mode

Output mode

Output time

Input signal width

Time range

0.01 s to 99.99 s (default setting)

0.1 s to 999.9 s

1 s to 9,999 s

0 min 01 s to 99 min 59 s

0.1 min to 999.9 min

1 min to 9,999 min

0 h 01 min to 99 h 59 min

Display

0.1 h to 999.9 h

Set Value

1 h to 9,999 h

Time Range List

0.001s to 9.999 s

Set the time range using the keys.

Set the timer mode using the keys.

Set the output mode using the keys.

Set each digit for the output time using the corresponding keys.

Press the mode button f or se veral seconds to display the Time Range setti ng screen.

(If the output time is set to 0.00,hold is displayed.) Displayed for modes A, A-1, A-2, A-3, B, and B-1 only.

Set value upper limit

Output on count alarm

set value

Output on count

monitor set value

Set the key protect level using the keys.

Functions

Settings For Advanced Functions

Chapter

1 Publication 700-UM002B-EN-D - June 2010

3-2 Functions

Explanations of Functions

Time Range (

Set the range to be timed in the range 0.000 s… 9,999 h. Use the operation keys if these settings are required.

Timer Mode (

Set either the elapsed time (UP) or remaining time (DOWN) mode.

Output Mode (

Set the output mode. The possible settings are A, A-1, A-2, A-3, B, B-1, D, E, F, Z and S. (For details on output mode operation, refer to “Timing Charts” on page 3-11.)

Output Time (

When using one-shot output, set the output time for one-shot output (0.01…

99.99 s). One-shot output can be used only if the selected output mode is A, A-1, A-2, B, or B-1. If the output time is set to 0.00, hold is displayed, and the output is held.

timr

timm

outm

otim

)

Input Signal Width (

Set the minimum signal input width (20 ms or 1 ms) for signal and reset inputs. The same setting is used for all external inputs (signal and reset). If contacts are used for the input signal, set the input signal width to 20 ms. Processing to eliminate chattering is performed for this setting.Set the key protect level.

Set Value Upper Limit (

Set the upper limit for the set value when it is set in Run Mode. The limit can be set to between 1 and 9999. This setting does not apply to the ON duty in Z mode.

Output ON Count Alarm Set Value (

Set the alarm value for the output ON count.The limit can be set to between 0 x 1000 times and 9999 x 1000 times. (The rightmost three digits will not be displayed.) If the total ON count of the output exceeds the alarm set value, e3 will be displayed on the Timer to indicate that the output ON count alarm value was exceeded.

iflt

sl-h

)

on-a

)

Publication 700-UM002B-EN-D - June 2010

Output ON Count Monitor Value (

The monitor value is only displayed. It cannot be set. The value will be between 0 x 1000 times and 9999 x 1000 times. (The rightmost three digits will not be displayed.)

on-c

)

Functions 3-3

OFF

Key protect indicator

Note: Factory-set to OFF

(See note)

Key Protect Level (

kypt

)

When the key-protect switch in set to ON, it is possible to prevent setting errors by prohibiting the use of certain operation keys by specifying the key protect level (KP-1 to KP-7). The key protect indicator is lit while the key-protect switch is set to ON. Confirm the ON/OFF status of the key-protect switch after the 700-HX is mounted to the panel.

Level Meaning

KP-1 (default setting)

KP-2 Prohibits changing the mode to timer/repeat

KP-3 Prohibits changing the mode to timer/repeat

KP-4 Prohibits changing the mode to timer/repeat

KP-5 Prohibits changing the mode to timer/repeat

KP-6 Prohibits changing the mode to timer/repeat

KP-7 Prohibits changing the mode to timer/repeat

Prohibits changing the mode to timer/repeat cycle selection mode or function setting mode. The 700-HX can only be used in run mode.

cycle selection mode or function setting mode. The 700-HX can only be used in run mode. Also prohibits use of the reset key.

cycle selection mode or function setting mode. The 700-HX can only be used in run mode. Also prohibits use of the up and down keys.

cycle selection mode or function setting mode. The 700-HX can only be used in run mode. Also prohibits use of the reset, up and down keys.

cycle selection mode or function setting mode. The 700-HX can only be used in run mode. Also prohibits use of any operation keys.

cycle selection mode or function setting mode. The 700-HX can only be used in run mode. Also prohibits use of the mode key.

cycle selection mode or function setting mode. The 700-HX can only be used in run mode. Also prohibits use of mode and reset keys.

Publication 700-UM002B-EN-D - June 2010

3-4 Functions

Present value

Set value

Present value

ON duty ratio

Present value

Cycle time

When Output Mode Z Is Selected

Set each digit for the ON duty ratio using the corresponding keys. (The keys for the 4th digit cannot be used.)

Set each digit for the cycle time using the corresponding keys.

Set each digit for the set value using the corresponding keys.

When Output Mode Is Not Z

Operation in Run Mode

Present Value and Set Value

These items are displayed when the power is turned ON. The present value is displayed in the main display and the set value is displayed in the sub-display. The values displayed will be determined by the settings made for the time range and the timer mode in function setting mode.

Present Value and ON Duty Ratio (Output Mode = Z)

The present value is displayed in the main display and the ON duty ratio is displayed in the sub-display. “SET1” lights at the same time.

Set the ON duty ratio used in ON/OFF-duty adjustable Repeat Cycle (Z) as a percentage.

If a cycle time is set, cyclic control can be performed in ON/OFF-duty adjustable Repeat Cycle simply by changing the ON duty ratio.

Present Value and Cycle Time (Output Mode = Z)

The present value is displayed in the main display and the cycle time is displayed in the sub-display. “SET2” lights at the same time.

Publication 700-UM002B-EN-D - June 2010

Set the cycle time used in ON/OFF-duty adjustable Repeat Cycle (Z).

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