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Horner APG
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HE359ADC2201
User Manual
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Horner APG HE359ADC2201 User Manual

MAN0845-04-EN Specifications / Installation

1 Specifications

ADC120 ADC220 ADC120 ADC220
Number of
Channels
Input Ranges +/-20mA Terminal Type
Resolution 16-Bit Storage Temp.
Input Impedance <50 Ohms
Linearity +/-0.1%
External Power Supply Voltage
Required Power
(Steady State)
Required Power
(Inrush)
Isolation
CE & UL
Compliance
4 8
10-30Vdc Weight 150g (6 oz.)
30mA @ 24Vdc,
typical
Negligible
2000Vac for 60
seconds
(Input/Power &
Input/Serial)
See Compliance Table at
http://www.heapg.com/Pages/TechSupport/ProductCert.html
20mA Analog Input Module
Conversion Time
(PLC Update
Rate)
Operating Temp.
Relative Humidity
Dimensions
WxHxD
Communications
Factory Default
Communications
Parameters
Supported
Modbus
Commands
HE359ADC120 / HE359ADC220
Determined by
Communications
5 to 90% Non-
17.5mm x 100mm x
0.69” x 3.94” x 4.72”
38400 baud, N, 8, 1, Default Modbus ID 1
1,2,3,4,5,6,8,15,16
SmartMod
16-Bit Resolution
w/OCS
Screw Type,
Removable
-40° to 85° Celsius
-10° to 60° Celsius
condensing
120mm
Modbus/RTU
(binary)
RS-485 half
duplex
no h/s

2 Wiring – I/O

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5/8/2009 Page 1 of 2 ECN # 950
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16
IN
0
IN
1
IN
2
IN
3
IN
4
IN
5
IN
6
IN
7
Notes:
Both ends of the RS-485 network should be terminated with a 100ohm, 1/4W, 1% resistor. Many OCS controllers feature dip switches or jumpers which enable appropriate termination if the OCS is located on a network end.
Pin # ADC120 ADC220 Pin # ADC120 ADC220
1 INPUT 0+ INPUT 0+ 9 COM INPUT 4+ 2 3 INPUT 1+ INPUT 1+ 11 INPUT 5+ 4 12 INPUT 0 5 INPUT 2+ INPUT 2+ 13 INPUT 1 INPUT 6+
7 INPUT 3+ INPUT 3+ 15 INPUT 3 INPUT 7+ 8
A
D-
B
D+
C
GND
D
INIT
Wiring RS-485
Dimensions in inches are 0.69”W x 3.95”H x 4.72”D
Note: Number of I/O terminal connections vary from model to model
RS-485
ANALOG
COMMON
ANALOG
COMMON
ANALOG
COMMON
ANALOG
COMMON
I/O
ANALOG
COMMON
ANALOG
COMMON
ANALOG
COMMON
ANALOG
COMMON
DC IN
10 N.O.
14 6 INPUT 2
16 COM
V­V+
Wiring DC IN
ANALOG
COMMON
ANALOG
COMMON
ANALOG
COMMON
ANALOG
COMMON
I
J
10-30Vdc
MAN0845-04-EN Specifications / Installation

3 Init Default Setup

Communication parameters will be set to INIT default after performing the procedure:
1. Install jumper between INIT and GND terminals of the RS-485 port.
2. Apply power to Smartmod unit.
3. Read parameter words to see current parameters.
4. Write changes if necessary.
The INIT Default RS485 Settings Are:
Modbus ID = 1 Baud rate = 9600 Parity = None Stop Bits = 1 Data Bits = 8 No handshake
Note: There are 2 types of default settings possible:
1. Factory default as described in section 1 (Specifications)
2. Default after INIT as described in section 3 (INIT Default Setup)

4 Configuration DATA

SmartMod Configuration settings are mapped into Modbus Register space. This configuration data may be modified with any Modbus/RTU Master device. For convenience, Horner APG has developed a variety of Cscape application files which allow an OCS (Xle, NX, LX, QX) to act as a SmartMod configurator. Initial configuration of SmartMod module should be done on an individual basis, since all modules come from the factory with a default Modbus ID of 1. Once each module on the network has its own unique Modbus ID, further configuration adjustments can be made with the entire network powered.
All configuration parameters listed below (except 40012 Channel Enable) are stored in EPROM. That means they should not be constantly rewritten.
Modbu
s
Regist
er
40001-
40005 40006 Communications Parameters See Table 40007 Modbus ID 1 255 1
40008 Rx/Tx Delay (in 2mS steps) 0 255 0mS 40009 Watchdog Timer (in 0.5s steps) 0 255 10 (5s)
40010 Modbus Coil Data 40011 Input Type 6 6 6 (+/-20mA)
40012 Channel Enable See Table 40013 Reserved
Bits 7-15 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Unused Mode Parity
Bit 8-15 Bit 7 Bit 6 Bi t 5 Bit 4 Bit 3 Bit 2 Bi t 1 Bit 0
Unused Input 1 Input 1 Input 1 Input 1 Input 1 Input 1 Input 1 Input 1
A
D-
B
D+
C
GND
D
INIT
Configuration Parameters – Registers 40001 through 40013
Description Min Max Default
Reserved
38.4kbaud, N, 8, 1, RTU Mode
Not Configuration Data – See I/O
Data
255 (Channels 1-
8 enabled)
Register 40006 (Communications Parameters) Bit Definition
0 = ASCII Mode
1 =
RTU
Mode
Data
Bits
Value Meaning Value Meaning
0 Mark 0 1200 baud 1 Even 2 Odd 2 4800 baud 3 Space 3 9600 baud
0 = 7 Data
Bits
1 = 8 Data
Bits
5-7 38400 baud
Baud Rate
1 2400 baud
4 19200 baud
Register 40012 (Channel Enable) Bit Definition
0 = Disable Input
1= Enable Input

5 Input/Output DATA

SmartMod Analog I/O utilizes both Modbus Registers (40001-40030) and Coils (1-11). It is possible to access all data using Registers only, because the Coils can be accessed through Register 40010.
The following tables lists all Modbus I/O data available.
I/O Register Data (Registers 40014-40022) Modbus Register
Description Access
Minimum Maximum Units
40010 Mirror of Coil Data Read/Write n/a n/a n/a 40014 Cold Junction Temperature Read-only -1000 6000 0.01 degrees C 40015 Input 0 Read-only -20000 +20000 1µA (0.001mA) 40016 Input 1 Read-only -20000 +20000 1µA (0.001mA) 40017 Input 2 Read-only -20000 +20000 1µA (0.001mA) 40018 Input 3 Read-only -20000 +20000 1µA (0.001mA) 40019 Input 4 Read-only -20000 +20000 1µA (0.001mA) 40020 Input 5 Read-only -20000 +20000 1µA (0.001mA) 40021 Input 6 Read-only -20000 +20000 1µA (0.001mA) 40022 Input 7 Read-only -20000 +20000 1µA (0.001mA)
Modbus
Coil
Description Access
Watchdog Event & Power-
up Event Operation
00001 Open Detect Input 0 Read/Write 00002 Open Detect Input 1 Read/Write 00003
Open Detect Input 2 Read/Write 00004 Open Detect Input 3 Read/Write 00005 Open Detect Input 4 Read/Write 00006 Open Detect Input 5 Read/Write 00007 Open Detect Input 6 Read/Write 00008 Open Detect Input 7 Read/Write 00009 Watchdog Enabled Read/Write 00010 Watchdog Event Read/Write
If Coil 9 (Watchdog Enabled)
is set, Coil 10 (Watchdog
Event) will set if the Watchdog
Timeout value is exceeded.
The Watchdog Timeout value
is set in Register 40009.
When set, Coil 10 can be
reset by the controller when
normal communications
resumes.
The Power-up Event (Coil 11) is set every time the power is
applied. It can be cleared by
the controller if desired.
00011 Power-up Event Read/Write

6 Installation / safety

Warning: Remove power from the OCS controller, CAN port, and any peripheral
equipment connected to this local system before adding or replacing this or any module.
a. All applicable codes and standards should be followed in the installation of this product. b. Shielded, twisted-pair wiring should be used for best performance. c. Shields may be terminated at the module terminal strip. d. In severe applications, shields should be tied directly to the ground block within the panel. e. Use the following wire type or equivalent: Belden 8441.
For detailed installation and a minimum clearances, refer to the hardware manual of the controller you are using.
When found on the product, the following symbols specify:
handy checklist that covers panel box layout requirements and
Warning: Electrical Shock Hazard.
Warning: Consult user documentation.

7 Technical Support

Technical Support at the following locations:
North America:
Tel: 317 916-4274 Fax: 317 639-4279 Web:
http://www.heapg.com
Email: techsppt@heapg.com
No part of this publication may be reproduced without the prior agreement and written permission of Horner APG, Inc. Information in this document is subject to change without notice.
Europe:
Tel: +353-21-4321266 Fax: +353-21-4321826 Web:
http://www.horner-apg.com
Email: tech.support@horner-apg.com
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5/8/2009 Page 2 of 2 ECN # 950
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