Sharp ER-A410 / ER-A420 SCANNING (serv.man3) Service Manual ▷ View online
PERIPHERALS
Designs and specification are subject to change without notice Page 49
Quick Steps – Coin Dispenser (NON UK)
To quickly setup the ER-A410/ER-A420 to interface with a coin dispenser, please refer to the
outlined procedures below:
outlined procedures below:
No.
Description
Comments/Procedure
Step–1
Connect the Coin Dispenser
CH–1 or CH–2
Step–2
PGM Job#2690
2690 Æ [.] Æ [@] Æ 1 Æ @ Æ 0001 [SBTL] Æ [CA/AT] for CH–1)
or
2690 Æ [.] Æ [@] Æ 1 Æ @ Æ 0002 [SBTL] Æ [CA/AT] for CH–2)
or
2690 Æ [.] Æ [@] Æ 1 Æ @ Æ 0002 [SBTL] Æ [CA/AT] for CH–2)
Note:
Must match the physical connection
Step–3
Program Reset
• Place the SRV-Key counter-clockwise to 6 o’clock position
(SRV’ position)
• Count 5 seconds
• Turn SRV-Key clockwise to 7o’clock position (SRV position)
• Verify”***PROGRAM RESET has printed on the journal-side
• Turn SRV-Key clockwise to 7o’clock position (SRV position)
• Verify”***PROGRAM RESET has printed on the journal-side
tape.
Step–4
PGM Job#2510
Verify that the Cashiers have a valid Drawer Assignment (1 or 2)
PERIPHERALS
Designs and specification are subject to change without notice Page 50
Section–2: Scale (NON UK)
The following table shows the related SRV and PGM-Mode Job#s available for the ER-A410 and
ER-A420 model ECRs when the Scale is connected.
The following table shows the related SRV and PGM-Mode Job#s available for the ER-A410 and
ER-A420 model ECRs when the Scale is connected.
Scale
Mode Job#
Description
903–B
Symbol of Scale Entry
903–C
Unit of Weight for Scale Entries
906–D
Fractional Quantities Entries
918–B
Fractional Entries for Non-Scalable
Dept./PLU Items
[SCALE] – Function #77
Dept./PLU Items
[SCALE] – Function #77
SRV-Mode
950
(OPEN TARE] – Function #78
2690 Channel
Assignment
2110
Dept. Function Programming
2210
PLU Function Programming
2231
PLU Function Range Programming
PGM-Mode
2618
Scale Tare Table Programming
PERIPHERALS
Designs and specification are subject to change without notice Page 51
1, Cabling Pin Outs:
5
1
2
4
3
3
2
UP-3301
D-SUB 9 (Female)
Avery/NCI/Weightronix
D-SUB 9 (Female)
6
7
9
8
TXD
RXD
GND
FG
RXD
TXD
DTR
S.G
DSR
CI
RTS
CTS
5
2. Data Transmission:
-
Bits ASCII Code
-
Even Parity
-
One Stop Bit
-
Baud Rate: 9600 bps (fixed)
3. Protocol:
(ECR)
(Scale)
<Command>
<Response>
W
<STX>0XX.XX<CR>;LB
<STX>0XX.XX<CR>;KG
(Error)
<STX>Status byte><CR>
COMMAND
RESPONSE
B6
Always
=1
B5
Net Wt.
=1
B7
Parity Bit
(Even)
B0
Motion
=1
B1
Out Of
Range
Range
=1
B2
Under
Zero
=1
B3
Outside
Of Zero
Of Zero
=1
B4
Center
Of Zero
=1
PERIPHERALS
Designs and specification are subject to change without notice Page 52
RS232 Channel Assignment - 2690
2690
0
X
ABCD
Bit
X
ABCD
Bit
No.
X
: Bit No. 1- 3
ABCD : See Below
X: 1
A: Channel No for On-Line or Print All Data
= 2/1/0
B: (Fixed)
= 0
C: Channel No. for Scale (NON UK)
= 2/1/0
D: Channel No. for Coin Dispenser (NON UK)
= 2/1/0
MRS = 0000
X: 2
A:
X: 2
A:
Channel
No.
for
Scanner =
2/1/0
B: Channel No. for Kitchen Printer 1
= 2/1/0
C: Channel No. for Kitchen Printer 2
= 2/1/0
D: (Fixed)
= 0
MRS = 0000
X: 3
X: 3
A: (Fixed)
= 0
B: Channel No. for Slip Printer
= 2/1/0
C: (Fixed)
= 0
D: Channel No. for CAT (NON UK)
= 2/1/0
MRS = 0000
Channel No.
Channel No.
0 = No Connection
1 = RS-Port No. 1
2 = RS-Port No. 2
Note:
Each Channel No. assignment may only have a single device assigned to it at any one time.
When a second or subsequent device is assigned to the same channel No., the “ENTRY
ERROR” occurs.
Channel Assignment for SCALE:
ERROR” occurs.
Channel Assignment for SCALE:
1 0010
2690 or
0020
.
@
SBTL
@
CASH
.
SBTL
@
CASH
@
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