PATLITE PHC-100A User Manual

4.Before requesting service

࡮

Please check the list shown below before requesting repairs. If the product still does not work, please contact us for repairs.
Please feel free to contact our sales office with any questions concerning the product.
For inquiry, you are required to identify the number indicated on the name plate of the product.

Problems What to do

Power lamp stays
turned off

࡮Confirm if supplied adaptor is securely inserted to a wall socket.
࡮Confirm if an adapter jack is securely inserted to the main body.

࡮Confirm if straight cable is used
࡮Confirm a communication condition and protocol

No reply (ACK, NACK)

࡮Set ID to ??"[3FH, 3FH]
࡮Confirm an end code "!"[21H]
࡮Confirm if the reset switch is not being pressed



Please note that any malfunction or damage resulting from modification is not guranteed under the warranty.

5.Specifications

Model PHC-100A

Rated voltage 24V DC

Operative voltage range 108V AC㨪132V AC (AC adaptor (bundled))

Power consumption Approx. 4W

Operative temp. range 0㨪40

Operative humidity range 85㧑RH

Insulation resistance

Dielectric strength

Anti-noise 1500Vp-pޓPals range 1Ǵsecޔ100nsec

Vibration proof

Mass Unit: Approx. 300 g Supplied AC adaptor: approx. 160g

Serial communication

Connector D-SUB9PޓMale connectorޓ

Intemal contact

Output terminal

Reset switch

To be measured by an insulation measuring device of 500VDC between the power terminal and the case. More than 1Mǡ
1000VAC being applied between the power terminal and the case for 1 minute. Not braking insulation

2

19.6m/s

Transmission mode㧦Half-duplex mode , Transmission code㧦ASCII code

Synchronous mode㧦synchronous mode , Communication speed㧦9600bps

Contact:Non Voltage contact, Number of contacts:8, Contact Capacity: AC125V,3A/DC30V,3A
Life: Min. 200,000 operating (Rated Load, Operating 1,800times/h)

Terminal : Screwless terminal, Number of terminals: 16,
Applicable wire: Solid wire Ǿ0.4㨪Ǿ1.2mm (AWG26㨪AWG18)

ޓޓޓޓޓޓ 㧦 Stranded wire Ǿ0.3㨪Ǿ0.75mmޓ(AWG22㨪㧭㨃㧳20)

In case of using stranded wire, make sure to use an element wire which has more than Ǿ0.18mm diameter.

Momentary switch with green power monitor LED
On : All switch outputs are turned off
: All the communication command is invalid.
Off : Usual operation. CTS line of RS-232C is on and switch LED is on.

Serial interface: RS-232C compliant

Data length㧦8 bit , Stop bit㧦1 bit

Parity, Flow Control: no setting required

2

8077-F

T95100062

FT003

PC-Output Relay Unit

㧵㧺㧿㨀㧾㨁㧯㨀㧵㧻㧺 㧹㧭㧺㨁㧭㧸

[ TYPE : PHC-100A 㨉

Thank you for purchasing the PC-Output Relay Unit,PHC-100A. To ensure proper operation, prease read
this instruction manual thoroughly before attempting to use the system. Also, when undertaking maintenance,
inspection or repair work, be sure to refer to this manual. If you have any questions regarding this product,
please feel free to contact us.

TO OPERATE THIS PRODUCT SAFELY, PLEASE OBSERVE THE FOLLOWING

NOTES TO BE OBSERVED FOR SAFE OPERATION

Note to be followed to prevent any damage to the user and other personnel or to assets are as follows:

عThe indications for warning are divided into the following classes according to the degree of danger or damage incurred when the warning is not taken
into consideration and the product is not corrently used.

Warning

Caution

Warning

٨

Please be careful to wire the unit according to the following instructions. Mis-wiring will damage the internal circuitry and could cause a fire.

٨

This product is for indoor use only. It should be used in a place where it is protected from rain and water. Moisture in the unit could cause a
breakdown of the unit or electric shock.

Caution

٨

Do not use this product in a corrosive gas atmoshere.

1.Parts name

Connect-disconnect lever

This symbol marks important instructions that, if ignored or incorrectly followed, could conceivably lead to death or serious injury.

This symbol marks important instructions that, if ignored or incorrectly followed, could conceivably lead to injury or property damage.

Substance

AC adaptor connection

24V DC

Power

100

RS-232C

Reset switch

#4-40UNC Inch screw

RS-232C port(D-SUB9 pin

Reset switch with green power monitor LED

35

31

)

AC adaptor (bundled)

44

60 41

Caution

٨

PATLITE Corporation disclaims all liability for any malfunction or damage occurring as a result of handling contrary to the instructions,
cautions and warnings mentioned in this manual.

٨

Specifications are subject to change without notice.

8077-F

'09.4,AUTO

㧙㧠㧙

Wire insert point

MODEL

PHC-100A

ធὐኈ㊂ ޓޓޓޓޓޓޓ

125V AC,3A
30V DC,3A

Contact capacity

࡝࡟࡯ធὐNo.(Relay contact No.)

87654321

૶↪น⢻㔚✢

Applicable wire

න✢:Ǿ0.4㨪1.2mm(Single wire)

߹ߢ

᠐✢:0.3㨪0.75mm

㔚✢ⵍⷒ೸߈㐳ߐ㧦9mm(Strip)

2(Twist wire)

Output terminal block

115

117.5

Lot number indicated

Jack

O.D.㧦Ǿ5.5
I.D.㧦Ǿ2.1

2.How to make wiring connection

Warning

٨

Be sure to turn the power off before wiring. You may short-circuit the PCB or experience an electric shock.

٨

Since this product uses screwless terminals, be sure to follow the instructions in this manual regarding wire type, wire diameter, and strip

ޓ

length. Otherwise, there may be bad connections, excessive heating, or wires coming out of the terminals.

٨

Make sure to insert the wire all the way to the bottom of the receptacle so that none of the stripped section is showing.
Otherwise there may be faulty operation, leakage or fire if the stripped section touches the product or if the wire comes out.

Caution

٨

The capacity of the internal contact is AC125V(DC30V), 3A. When inductive loads such as bulbs or motors are used, there is an
increase in current, which may shorten the life of the internal contact.

ޓ

If the load current exceeds the capacity, or there is excessive inrush current, it may cause burning or welding of the contact.

٨

This product is to be connected to one RS-232C serial port. Do not connect other devices simultaneously.
Otherwise, the result may be malfunction or damage to the serial port or devices.

㧙㧝㧙

)

1800

(

Caution

٨

Do not use excessive force when inserting a wire into the wire insert point. Damage may result to the terminal or product.

1.Wiring to the terminal block

٨Terminal block

Applecable wire

A solid wireޓǾ0.4㨪Ǿ1.2mm 㧔AWG26㨪18㧕
A twisted wireޓ0.3㨪0.75mmޓ㧔AWG22㨪20㧕

When using stranded wire, the strand should be more than 0.18 mm diameter.

2

عWiring example 2

Lead wire operating : In the case of products operated by lead wire. (When the 120V AC product is used)

٨Wiring diagram

Signal light

Audible alarms

etc.

㧨

AC adaptor connection

120V ACޓ

φ

㧪

RS-232C Straight
cable

٨Block diagram

AC adaptor

(bundled)

120V AC

Strip length

9mm

Connect-disconnect lever operation A slotted screwdriverޓnominal size 4.5mm50mm

٨How to make wiring connection

9mm

Connect-disconnect lever

A slotted screwdriver

Wire insert point

Ԙ Strip the wire insulation back 9 mm ԙ Depress the connect-disconnect lever with a slotted screwdriver

Ԛ While holding the lever depressed, insert the wire

ԛ Remove the screwdriver to and check that the wire does not come out easily

2.Connecting the RS-232C cable (Not supplied with the PHC-100A)

࡮

Connect the (straight) cable DSUB9P (female) connector to the PHC-100A communications port.
Connect the other end of the cable to your PC or DTE device

عPHC-100A ع㧼㧯

AC adaptor

120V AC

24V DC

RS-232C

Power

MODEL

ធὐኈ㊂ ޓޓޓޓޓޓޓ

Contact capacity

࡝࡟࡯ធὐNo.(Relay contact No.)

87654321

PHC-100A

125V AC,3A
30V DC,3A

න✢:Ǿ0.4㨪1.2mm(Single wire)

߹ߢ

᠐✢:0.3㨪0.75mm

㔚✢ⵍⷒ೸߈㐳ߐ㧦9mm(Strip)

Reset switch

૶↪น⢻㔚✢

Applicable wire

2(Twist wire)

3.Wiring example

The internal contacts are non-voltage contacts (relay contact). They operate products which contact capacity is under AC125V࡮3A or DC30V࡮3A.
The products having the different voltage can be connected to each contact, since each contact is independent.

Connection cable

PHC-100A

D-SUB9P

Signal

Pin No.

FG ­TXD 3
RXD 2
RTS 7
CTS 8

SG 5

Shield

Data output

㧔PC㧕

D-SUB9P D-SUB25P

Signal

FG
TXD
RXD
RTS
CTS

SG

Pin No.

-1
32
23
74
85
57



Refer to instructions manual of PC
when connecting this product to
PC with RS-232C straight cable.

عWiring example 1

Power operating㧦In the case of products operated by power supply(When the 120V AC product is used)

٨Block diagram٨Wiring diagram

㧨

AC adaptor connection

120V AC φ

< Warning lights etc. >

The example listed above is in the case of the 120V AC product. The direct current product of DC 30V or less also can be connected.

㧪

RS-232C Straight
cable

㧨PHC-100A㧪

㧨PC㧪

ψ120V AC

Warning

lights

120V AC

120V AC

AC adaptor

(bundled)

PHC-100A

RELAY

No.8

PC

RS-232C Straight cable

㧙㧞㧙 㧙㧟㧙

lead wire 1

lead wire 2

lead wire 3

COM wire

㧨PHC-100A㧪

Signal

light

㧨PC㧪

120V AC

PHC-100A

RELAY

RELAY

No.8

No.7

RELAY

No.6

PC

RS-232C straight
cable

ψ 120V AC

3.How to use (ASCII command requirements)

࡮

Software is not bundled with this product. Please confirm that the program you select will operate properly according to the communication
protocol and conditions listed below. ID data is stored in ROM and therefore will not be cleared when the unit is turned off.

Communication protocol

Header ID1 ID2

Command

Data1 Data2

End code

@ ޓ? ޓ? ޓ1 ޓ2 ޓ> ޓ!

Programming example as above executes the commands set on No.6,4,3 and 2.

Header
ID

Command

Data

End code

Examples

٨To excute the command of No.4 on

ASCII code

HEX code

٨To cancel all the commands

ASCII code

HEX code

٨

To change ID of PHC-100A from 23[32H*33H] to 46[34H*36H]

ASCII code

HEX code

عReset switch

All commands can be reset by pressing a reset switch.
While the reset switch is pressed, this product does not
accept any communication commands, and then, CTS line of
RS-232C will be at low level.

㧬㨇40H㨉

1 bite

2 bite

The default ID is ?? [3FH 3FH].
In this case, the unit does not use an ID.

0㨇30H㨉Action࡯OFF

1 bite

1㨇31H㨉Action࡯ON
? [3FH] --- Create or change ID

٨Command to operate 1-8 outputs

2 bite

Example input
Letter(ASCII code
Bit data

Action No.

Data1

)

2㨇32H㨉
00110010

8765

Data2
>㨇3EH㨉
00 111110

4321

This example operates switches # 6,4,3 and2.

٨Command to set ID # when ID is used (optional)
!㨇21H㨉

1 bite

Header ID1 ID2

command

Data1 Data2

End code

㧬 ??108㧍

40H 3FH 3FH 31H

Header ID1 ID2

command

30H 38H

00110000B 00111000B

Data1 Data2

End code

㧬 ??0??㧍

40H 3FH 3FH 30H

Header ID1 ID2

command

3FH 3FH

00 111111B 00 111111B

Data1 Data2

End code

㧬 23?46㧍

40H 32H 33H 3FH 34H 36H 21H

21H

21H

Serial communication specification

Communication specification

Communication speed

Data length 8 bit

Stop bit 1 bit

Parity Any setting

Flow control
Synchronous mode
Transmission mode Half-duplex mode

Transmission code ASCII code

Reply code

RS-232C compliant

9600bps

Any setting

synchronous mode

ACK㨇06H㨉

Reply code

Reply code

ACK㨇06H㨉
NACK㨇15H㨉

The product d

Transmission condition

When data transmission is finished

Command error
Data error
Timeout

When a command, other than 0[30H], 1[31H] or ?[3FH], is set
When data, other than 0[30H] - ?[3FH], is used
Reply interval between data is

more than 5 seconds after receipt of header

oes not work if a command is sent before ACK(06H) is replied.

E㨞㨞㨛㨞 contents

ASCII code

Higher code

Hex 0 1 2 3 4

0 NUL DLE Space 0 @

1 SOH DC1 ! 1 A

2 STX DC2 " 2 B

3 ETX DC3 # 3 C

4 EOT DC4 $ 4 D

5ENQNAK% 5 E

6 ACK SYN & 6 F

7 Bell ETB ' 7 G

8 BS CAN ( 8 H

Lower code

9HTEM) 9 I

A LF SUB * : J

B VT ESC + ; K

CFFFS , < L

DCRGS - = M

ESORS . > N

FSIUS/ ?O

NACK㨇15H㨉

8077-F