Grieve Corporation 700-HX Installation Manual

Multifunction
Digital Timer

700-HX

User Manual

Important User Information

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.

Allen-Bradley publication SGI-1.1, Safety Guidelines for the Application, Installation
and Maintenance of Solid-State Control (available from your local Allen-Bradley
office), 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:

ATTENTION

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

IMPORTANT

Allen-Bradley is a trademark of Rockwell Automation

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:

• 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 intended for use in an industrial environment.

Low Voltage Directive

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

For Further Information

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

toff: Repeat cycle OFF start

ton: Repeat cycle ON start

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

Relays and Timers Selection Guide

• Publication 700-SG003A-EN-P

1 Publication 70 0-UM002 A-EN-D July 2001

Product Overview

Chapter

1

Bill of Material

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

Basic Product Information

Cat. No. Input Voltage Output Modes Timing Ranges Sockets Output Pins
700-HX86SA17

700-HX86SU24

100…240V AC

12…24V DC
24V AC

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
toff
ton

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-UM002A-EN-D - July 2001

1-2 Product Overview

Accessories (Order Separately)

Cat. No. Description Pkg. Qty.
70 0-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.

70 0-HN125 Screw Terminal Tube Base Sockets — Panel or DIN Rail

Mounting
Open Style Construction
8-pin for use with Bulletin 7 00-HX t iming relays. Order must
be for 10 sockets or multiples of 10. No retainer clip
required.

19 9-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 mult iples of 10 .

70 0-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.

70 0-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.

10

10

10

10

1

1

10

Publication 700-UM002A-EN-D - July 2001

70 0-N41 Blank identification t ags— contains 1 0 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.

10

Product Features

Chapter

2

Block diagram

I/O Functions

Output circuit

(Basic
insulation)

Display circuit

Input circuit

Note: Power circuit is not insulated from the input circuit.

In puts Start signal Stops t iming in A-2 and A-3 (power ON delay)

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

Gate ➊ Inhibits timer operation.

Outputs Control ou tput (OUT) Outputs take place according to designated

Internal control
circuit

Power supply
circuit

modes.
Start timing in other modes.

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

operating mode when timer reaches
corresponding set value.

Key switch
circuit

(See note.)

➊ Gate capability not available.

1 Publication 700-UM002A-EN-D - July 2001

2-2 Product Features

Engineering Data (Reference Values)

)

4

1,000

500

100

50

Switching operations ( 10

10

250V A C cos =0.4

0 123 45

30V DC L/R=7 ms

Specifications

250V DC/30V
cos =1

Load current (A)

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).

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

120V AC

4.3 VA

3.4 VA/1.7 W

3 A

5 A

30 A

15 A
Make 240V AC

120V 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 mount ing
Display 7-segment, negative transmissive LCD;

Present value (red, 8 mm high characters); Set value (green,

4 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,

0 min. 0.0 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

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

Publication 700-UM002A-EN-D - July 2001

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, gate 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 2 0 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 out put 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)

Diele ctric strength 20 00V 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),
10 00V 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)

Vibr ation resistance Malfunction 10 …55 Hz with 0 .35 mm single amplitude each in three directions for 10 min.
Shock resistance Malfunction

Life e xpectancy Mechan ical 10 million operations min.

Electrical 10 0,0 00 operations min. (5 A at 250V AC, resistive load)

EMC (EMI) EN61326

2

(approx. 10 G) each in three directions

98 m/s

Emission Enclosure: EN55011 Group1 class A
Emission AC mains: EN55011 Group1 class A
(EMS) EN61326
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-UM002A-EN-D - July 2001

2-4 Product Features

Approved standards UL508, CSA C22.2 No.14

Conforms to EN61010-1/IEC61010-1
(Pollution degree 2/ overvoltage category II)
Conforms to VDE0106/P 100 (Finger Protection), conforms to NEMA output
rating (N/F)

Enclosure rat ings Panel surface:IP66 and NEMA Type 4 (indoors) ➊

Weight Approx. 100 g

➊

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

700-HX and installation pan.

Nomenclature

Indicator

A Reset Indicator (orange)

B Key Protection Indicator (orange)

C Control Output Indicator (orange)

D Present Value

Character height: 11.5 mm

E Time Unit Display (orange):
(If the time range is 0 min, 0 h, 0.0 h,
or 0 h 0 min, this display flashes to
indicate timing operation.)

F Set Value (green)
Character height: 6 mm

G Set Value 1, 2 Display

Operation Key

D

A
B
C

G

H

I

E
F

J
K

Front View

H Mode Key
(Changes modes and setting items)

I Reset Key
(Resets present value and output)

J Up Keys 1 to 4

K Down Keys 1 to 4

Front color: Gray

Switches

LM

L Key-protect Switch

(default setting) OFF

ON

M DIP Switch

Case color: Gray

Publication 700-UM002A-EN-D - July 2001

Settings for Advanced

9

Functions

Power ON

Run mode

See note 1. See note 2.

3 s min. 3 s min.

Functions

For details on operations in run mode, refer to 3-9.

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 initialized and output turned OFF).

Press the mode button for several seconds to display the Time Range setting
screen.

Chapter

3

Function setting mode

Set the time range using the keys.

Time range

s

Timer mode

Output mode

Output time

Input signal
width

Key protect
level

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.

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

Set the key protect level using the keys.

ss hs

iA-1 jiA-2 jiA-3 jib-1 jib jid jiE jiF jiZ jiA j

‘

i1 ms ji20 ms j

cc

Time Range List

Display

Set Value

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

0.1 min to 999.9 min

1 min to 9,999 min

0 h 01 min to 99 h 5

0.1 h to 999.9 h

1 h to 9,999 h

0.001s to 9.999 s

1 Publication 700-UM002A-EN-D - July 2001

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, and Z. (For details on output mode operation, refer to “Timing Charts” on
page 3-10.)

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.

Key Protect Level (

Set the key protect level.

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-5). 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.

iflt

kypt

)

)

Publication 700-UM002A-EN-D - July 2001

Functions 3-3

(See note)

Note: Factory-set to OFF

ON

OFF

Key protect indicator

Level Meaning
KP-1
(default

setting)

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

KP-2 Prohibits changing the mode to timer/twin

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

KP-3 Prohibits changing the mode to timer/twin

timer 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.

KP-4 Prohibits changing the mode to timer/twin

timer 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.

KP-5 Prohibits changing the mode to timer/twin

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

Publication 700-UM002A-EN-D - July 2001