DCA Intertel JP 215 User manual

DCA Intertel 1 DCA Intertel
Technical
Manual
JP 215
Rugged Thermal Printer
DCA Intertel BV
Distributieweg 25, 2404 CM Alphen a/d Rijn
The Nederlands
Phone: [phone] Fax: [phone]
website: www.dca-group.com

2DCA Intertel DCA Intertel
DCA Intertel 3 DCA Intertel
TABLE OF CONTENS
1. General Specication 4
2. External Dimensions 5
3. Design And Operation 6
3.1 Front View 6
3.2 Procedure to Replace Paper Roll 6
4. Block Diagram 7
5. Interface Specication 8
5.1 Signal condition (Comply with EIA RS 232-C) 8
5.2 Signal Level (Comply with EIA RS-232-C) 8
5.2.1. Absolute Maximum Ratings 8
5.2.2.Electrical Characteristics 8
5.3 Data Speed 8
5.4 Synchronous System 8
5.5 Connector 9
5.6 Pin Assignment 9
5.6.1 ER: Equipment Ready 9
6. Power Supply Cord 10
7. Functions 11
7.1 Character Code and Control Code 11
7.1.1 THE CHARACTERS 11
7.2 Sample of Printing 11
7.2.1 Character Size: Middle 11
7.2.2 Character Size: Small 11
7.3 Bit Image Graphics (1) 12
7.4 Bit Image Graphics (2) 13
7.5 Control Code 14
7.5.1 LF 14
7.5.2 FF 14
7.5.3 SO 14
7.5.4 SI 14
7.5.5 DC1 14
7.5.6 DC2 14
7.5.7 DC3 15
7.5.8 DC4 15
7.6 Identity of Printer 15
7.7 Non-Dened Code 15
7.8 Printing start 15
7.9 Limit Temperature for Printing 15
8. Environmental Specications 16
9. Appendix 18
9.1 Appendix A 18
9.2 Appendix B 19
9.2.1 Test on Power Cable 19
9.2.2 Test on Data Cable 19
9.3 Appendix C 20
9.4 Appendix D 20
9.5 Appendix E 21

4DCA Intertel DCA Intertel
DCA Intertel 5 DCA Intertel
1. General Specication
ITEM SPECIFICATION
1 Dimensions 178(W) x 50 (H) x 162 (D) mm
1 DIN
2 Weight Approx. 1.70 kg
3 Paper Insertion Drawing type
(See 4. DESIGN AND OPERATION)
4 Power
Requirements
4.1 Character mode DC13V 1.8A (Ave.) 4.5A (Max.)
4.2 Graphic mode DC13V 3.2A (Ave.) 4.6A (Max.)
(Full mark printing)
4.3 Stand-by DC13V 0.15A (Ave.)
5 Printing type Thermal line dot not type
6 Paper
7 Interface Serial Interface
(Comply with EIA RS-232-C)
8 Thermal Head
8.1 Number of dots 832 dots/line
8.2 Dot pitch 0.125 mm
9 Printing speed
Operating condition
Temperature: 25 C
Voltage: DC 13V
(character dots: 16 dots/character
1) Large (line = 20 characters)
Approx. 0.31sec/chr. Line
2) Middle (line = 40 characters)
Approx. 0.43 sec/chr. Line
3) Small (line = 80 characters)
Approx. 0.47 sec/chr. Line
10 Paper Feed Pitch 0.130 mm
11 Character Sets ASCII 96 characters
12 Printer Buffer Size 16k bytes
13 Dot Conguration of Character Large: 16 x 32 dots (Space: 16
x 8 dots)
Middle:16 x 16 dots (Space:
16 x 4 dots) Small: 16 x 8 dots
(Space: 16 x 2 dots)
2. External Dimensions
Connector
Power Cord
Set Screw
M5x6
4-M5
set screw position
drawing
(paper insertion)
121.5
178
74
25
58
41
145
162
50
40.5
5.6
Unit : mm
Error Power
Feed ON/OFF
Eject

6DCA Intertel DCA Intertel
DCA Intertel 7 DCA Intertel
4. Block Diagram3. Design And Operation
3.1 Front View
If the “error light” is ashing, some of the following conditions may exist:
1. The paper chamber is empty
2. The drawer is not properly closed
3. The temperature of the thermal head is more than the limit temperature for printing
3.2 Procedure to Replace Paper Roll
1. Push the “EJECT” button and the drawer will pop out. (Fig. 1)
2. Firmly pull the drawer out and open the lid. (Fig. 2a). Take away a core of paper
3. Place the paper roll the “box”. (Fig. 2b).Make sure a small amount of paper extends
out acting as a lead.
4. Push the drawer back slightly and close the lid until it locks into position. (Fig 3)
5. Push the drawer back into the main housing until it locks with a “click”. (Fig. 4)
Error Lamp (RED)
Eject
Feed (Paper End)
ON/Off Switch
Power Lamp (Green)
Error Power
Feed On/Off
Eject
Head Up Detector
Power
Relay
Head up
Switch
Voltage
Regulator 1
Paper
Empty
Switch
Power
Voltage
Detector
Paper Empty Detector
Stepping
Motor Driver
Reset
Stepping
Motor
Power
Switch
Power
Switch
Power
Switch Power
Switch
LED Driver
Paper Feed
Detector
Serial
Interface
Controller
LED
Board
CPU
Expended
1/0
RAM
(32KB)
Host DC/DC Convertor
ROM
(32KB)
Thermal Head
5V
5V
Vm
Vm
CN1
CN11
CN10 CN9
CN8CN7
CN6
CN5
CN4
CN2
CN3
Address
Bus
Data Bus
Mainboard. Upper
Mainboard. Lower
DC 10~16V

8DCA Intertel DCA Intertel
DCA Intertel 9 DCA Intertel
5. Interface Specication
5.1 Signal condition (Comply with EIA RS 232-C)
CONDITION SIGNAL LEVEL
ITEM Low High
Binary State “1” “0”
Signal Condition Marking Spacing
Function Off On
5.2 Signal Level (Comply with EIA RS-232-C)
5.2.1. Absolute Maximum Ratings
INPUT : +/- 30 V
OUTPUT : +/- 30 V
5.2.2.Electrical Characteristics
PARAMETER CONDITION MIN. TYP. MAX. UNIT
Output Voltage Swing Loaded with 3k to ground +/- 5 +/- 9 V
Input Voltage
Operating Range
- 30 + 30 V
Input Threshold Low V=5V,T=+25 C 0.8 1.2 V
Input Threshold High V=5V,T=+25 C 1.7 2.4 V
Input Hysteresis V=5V 0.2 0.5 1.0 V
5.3 Data Speed
9600 bps
5.4 Synchronous System
1.Asynchronous
2.Start-bit : 1 bit (binary “0”)
3.Data : 8 bit
4.Parity : Non Parity
5.Stop-bit : 1 bit
5.5 Connector
1. Part Name : DIN Connector (8 pin)
2. Part Number : TCS2380-01-1011
3. DIN Standard No. :45326
4. Manufacturer : Hosiden Electronics Co. Ltd.
5.6 Pin Assignment
ACTIVE HI (BINARY “0”)
Pin No. Signal Name I/O
1 Signal GND
2 ER OUTPUT
3 N.C.
4 N.C.
5 N.C.
6 N.C.
7 RxD INPUT
8 TxD OUTPUT
5.6.1 ER: Equipment Ready
The PRINTER is permitted to present the ON condition on circuit ER whenever it is rea-
dy to receive data and to print
The ER is inactive (binary “1”) when
I.) The Duration is from power-on to the ready of CPU.
II.) The paper chamber is empty
III.) The drawer is not properly closed.
IV.) Available memory in the RAM of the printer is 100 bytes or less.
V.) The temperature of the thermal head is more than approximate 74 C°
1
2
4
3
7
6
5
8
19 MAX
29 MAX
11.8DIA
8MAX
7DIA
12.4
0.6
13.9DIA
22.2
15.1 DIA
45°
3.2 Dia Hole