CAS LP-II Installation and maintenance instructions

2001, CAS®(USA) CORPORATION EAST RUTHERFORD, NEW JERSEY 07073
REV: 2.00 Jan. 2002
LP-II
Electronic Price Computing
Label/Receipt Printing Scale

Copyright©2001, by CAS Corporation. All rights reserved. No part of this publication may be
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y
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A
ttention:
This company makes no representations or warranties, either expressed or implied, with respect
to the contents hereof and specifically disclaims any warranties of merchantability or fitness fo
r
any particular purpose. Any software describes in this manual is sold or licensed “as is”. Should
the programs prove defective following their purchase, the buyer (and not this company, its
distributors, or its dealers) assumes the entire cost of all necessary servicing, repair, and any
incidental or consequential damages resulting from any defect in the software. Further, this
company reserves the right to revise this publication and to make changes from time to time in
the contents hereof without obligation to notify any person of such revision or changes.
Disclaimer:
Brand and product names are trademarks and/or registered trademarks of their respective companies.

TABLE OF CONTENTS
PAGE
ii
1 Network Installation.............................................................................................................................1
1.1 Installing the Network Memory Card ..........................................................................................1
1.2 Interface...........................................................................................................................................2
1.2.1 PC master Ethernet connection.........................................................................................2
1.2.2 Scale master Ethernet connection with PC(RS232C).....................................................3
1.2.3 Scale master Ethernet connection without PC ...............................................................4
1.3 Wire configuration ..........................................................................................................................5
1.3.1 Ethernet wire – straight cable and crossover cable.......................................................5
1.3.2 RS232C wire ...........................................................................................................................5
1.4 Network Mode Settings - CAL Mode...........................................................................................6
1.5 Network Considerations ................................................................................................................8
1.6 Installing the Slave Scales (#2 to 32#) ........................................................................................8
1.7 Installing the Master Scale (#1).................................................................................................... 8
2 Network Management - Program Mode ..........................................................................................9
2.1 Network Mode ................................................................................................................................9
2.2 Network Copy ...............................................................................................................................12
2.3 PLU Delete......................................................................................................................................15
2.4 Lock Network.................................................................................................................................16
2.5 Unlock Network .............................................................................................................................17
2.6 Check Scale ..................................................................................................................................17
3 Floating Clerk.....................................................................................................................................18
3.1 Networked Floating Clerk Option ..............................................................................................18
3.2 Non-Networked Floating Clerk Option .....................................................................................19
3.3 VOID key in Floating Clerk Mode...............................................................................................19
APPENDIX : Network connection example........................................................................................21

1 Network Installation
1
1 Network Installation
1.1 Installing the Network Memory Card
1. Make sure that the Main Power switch is OFF & that the scale is unplugged.
2. Remove the keyboard:
A. Remove the 2 keyboard screws on top of the upper case.
B. Lay the keyboard face down.
3. Plug the Network Card into connectors J5 & J6 on the Main PCB. Make sure that all
of the pins are aligned properly and that the 2x9 connector is facing to the rear of
the scale.
4. Attach the 2 grounding screws to the Network Card PCB. Do not over tighten.
5. Reassemble in reverse order.

1 Network Installation
2
1.2 Interface
1.2.1 PC master Ethernet connection
PC(Master)
Slave Slave Slave Slave Slave
HUB
NOTE: Only 31 scales can be connected in this method.
PC must have Ethernet card.
Master scale number(#1) cannot be used.
1. Scale number(for slave) : 2~32
2. PC master setting : Yes (refer to 1.4 Network Mode Settings - CAL Mode)
3. Ethernet(10BaseT) SPEC
maximum segment length : 100 meter
media : Unshielded twisted-pair cable
topology : star

1 Network Installation
3
1.2.2 Scale master Ethernet connection with PC(RS232C)
PC
Master Slave Slave Slave
HUB
NOTE: Only 32 scales can be connected in this method.
1. Scale number(for master) : 1
2. Scale number(for slave) : 2~32
3. PC master setting : No (refer to 1.4 Network Mode Settings - CAL Mode)
4. RS232C SPEC
baud rate : 19200 bps
data length : 8 bit
parity : none
stop bit : 1 bit
5. Ethernet(10BaseT) SPEC
maximum segment length : 100 meter
media : Unshielded twisted-pair cable
topology : star

1 Network Installation
4
1.2.3 Scale master Ethernet connection without PC
Master Slave Slave Slave Slave
HUB
NOTE: Only 32 scales can be connected in this method.
1. Scale number(for master) : 1
2. Scale number(for slave) : 2~32
3. PC master setting : No (refer to 1.4 Network Mode Settings - CAL Mode)
4. Ethernet(10BaseT) SPEC
maximum segment length : 100 meter
media : Unshielded twisted-pair cable
topology : star

1 Network Installation
5
1.3 Wire configuration
1.3.1 Ethernet wire – straight cable and crossover cable
NOTE: Twisted pair Category-5 (UTP) cable with RJ45 Plug
`
Straight connection
HUB
8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1
RX-
RX+ TX-
TX+ TX-
TX+ RX-
RX+
Scale
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
RJ-45
Plug
RJ-45
Plug
`
HUB
8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1
TX-
TX+ RX-
RX+ TX-
TX+ RX-
RX+
HUB
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
RJ-45
Plug
RJ-45
Plug
Crossover connection
1.3.2 RS232C wire
9pin
D-SUB
(male)
9pin
D-SUB
(female)
1
2
3
4
5
6
8
9
7
1
2
3
4
5
6
8
9
7
To Scale To PC
NOTE: 1,4,6,7,8,9 pin do not use.

1 Network Installation
6
NUMERIC
< CAL: NETWORK OPTIONS >
Network Is Used? (Y/N) : [Y]
PC Master is Used? (Y/N) : [N]
Clerk Mode (0-2) : [1]
This scale is number : [ 1]
Network Options Network is Used?
(nEt )
PC master is Used?
(PC - MAS)
Clerk mode(0-2):
(FLt-Md)
This Scale is number :
(SCALE)
C5
1.4 Network Mode Settings - CAL Mode
Enter the CAL Mode : refer to
Service manual
* IF You want to know detail
explanation about TCP/IP AND
UDP, refer to RFC 793, RFC 768 참
조
Once at the CAL Main Menu
screen, press the 5 key for
Network Options. The Network Options screen will then appear as follows:
Network Is Used: This determines whether the scale will
communicate through the Network. This setting is independent
of Network Card Detection, so be sure to follow the Network
Installation instructions.
PC Master is Used: This determines the master type.
Floating Clerk Mode: you can select Floating clerk mode from 0
to 2.
(0: no-floating clerk 1: Floating clerk 2: Standard Clerk)
This scale is number: Enter the Scale number. Scale Master is
number 1. If you select PC master, you have to assign from
number 2 to number 32.
C5-1 nEt
y
C5-2 PC-MAS
y
C5-3 FLt-Md
0
C5-4 SCALE
1

1 Network Installation
7
NUMERIC
( 1/ 2) < CAL: NETWORK OPTIONS >
Scale IP Address :[192.168.0.1 ]
Sub Net Mask :[255.255.0.0 ]
Gateway :[192.168.0.254 ]
PC IP Address :[192.168.0.254 ]
Scale UDP Port
:
[2002]
Once at the CAL : NETWORK
OPTIONS screen, press the Y key
for PC Master Options. The
Network Options screen will then
appear as follows:
All options have default value.
Scale IP Address: you must assign Scale IP. This is used of scale and
PC networking
Reply suitable answer about sub-options
Sub Net Mask:
Input subnet mask to come under your Network system
Gateway:
Input Gateway to come under your network system
PC IP Address: Input Master PC IP Address
Scale UDP Port
: UDP port in TCP/IP to receive data from PC. Default is 2002.
C5 - 1 S- iP
192.168.
C5 – 2 MASK
255.255.
C5 – 3 GAtEWA
192.168.
C5 - 4 PC-iP
192.168..
C5 - 5 S-Port
2002..