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SCADA INTERFACE INSTRUCTIONS - OPTION 21PQ - FOR A12B SYSTEMS
A12B
DNP 3.0 & Modbus
SCADA INTERFACE
OPTION 21PQ
INSTRUCTIONS
This manual is only valid for A12B Chargers equipped with P60-225C control cards with
software version series 0600 and 1600 and P60-302S Communications Board with
software version series 0600
ECN/DATE
CPN119849
18833-10/10
18757-10/10
106 BRADROCK DRIVE
DES PLAINES, IL. 60018-1967
(847) 299-1188
FAX: (847) 299-3061
: ECN18316-02/10
ISSUE DATE
INSTRUCTION DRAWING NUMBER:
Page 1 of 23
LOPT21PQ-A12B-13
P25-
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Summary of Contents for Lamarche A12B
- Page 1 DNP 3.0 & Modbus SCADA INTERFACE OPTION 21PQ INSTRUCTIONS This manual is only valid for A12B Chargers equipped with P60-225C control cards with software version series 0600 and 1600 and P60-302S Communications Board with software version series 0600 ECN/DATE CPN119849...
- Page 2 SCADA INTERFACE INSTRUCTIONS - OPTION 21PQ - FOR A12B SYSTEMS Default Settings The LaMarche S2A-302S Communications Card is shipped with the following default settings; Protocol: Set per customer order (DNP 3.0, Modbus ASCII, Modbus RTU, Modbus TCP) Default: DNP 3.0...
- Page 3 SCADA INTERFACE INSTRUCTIONS - OPTION 21PQ - FOR A12B SYSTEMS ♦ Scada Node ♦ Scada Comm Port ♦ Scada Baud Rate (Only when Scada Comm Port is either RS232 or RS485) ♦ Scada IP Address (Only when the Comm Port is set to TCP) ♦...
- Page 4 SCADA INTERFACE INSTRUCTIONS - OPTION 21PQ - FOR A12B SYSTEMS When the LCD display shows “Node Address” and the ‘”0” is flashing press the UP Arrow Button until the flashing digit becomes “2”. Then press the MODE Button. When the LCD display shows “Node Address” and the ‘”0” is flashing press the UP Arrow Button until the flashing digit becomes “3”.
- Page 5 SCADA INTERFACE INSTRUCTIONS - OPTION 21PQ - FOR A12B SYSTEMS The LCD display will show “TCP IP Addr” on the first line and the actual IP Address on the second line. The number flashing is the 3 digit quadrant of the IP Address you may adjust by using either the UP or DOWN Arrow buttons.
- Page 6 SCADA INTERFACE INSTRUCTIONS - OPTION 21PQ - FOR A12B SYSTEMS Setting the Scada Gateway This setting will not appear in the sequence if the S2A-302S Comm Port has been set to RS232 or RS485. The following settings are used to set the Gateway: ♦...
- Page 7 SCADA INTERFACE INSTRUCTIONS - OPTION 21PQ - FOR A12B SYSTEMS RS232, RS485 & TCP Connection Information RS232 Port Connection RS232 communications are accomplished through J2. The RS232 Port is a galvanically isolated interface. The RS232 interface is configured as DTE. The default settings are 9600 baud, 8 Bits, No Parity, 1 stop bit and no flow control.
- Page 8 SCADA INTERFACE INSTRUCTIONS - OPTION 21PQ - FOR A12B SYSTEMS RS485 Port Connection (s) For RJ11/Phone Jack Equipped Cards The RS485 (J3, J4) ports are parallel RJ11 jacks. Thus you may connect to either J3 or J4. The RS485 Ports are galvanically isolated. The RS485 interface is "two wire" thus no handshaking takes place. The default connection would be 9600 baud, 8 Bits, No Parity, 1 stop bit and no flow control.
- Page 9 SCADA INTERFACE INSTRUCTIONS - OPTION 21PQ - FOR A12B SYSTEMS RS485 Port Connection (s) for Terminal Strip Equipped Cards The RS485 (TS1) port is a 3 pin terminal strip. The RS485 Ports are galvanically isolated. The RS485 interface is "two wire" thus no handshaking takes place. The default connection would be 9600 baud, 8 Bits, No Parity, 1 stop bit and no flow control.
- Page 10 SCADA INTERFACE INSTRUCTIONS - OPTION 21PQ - FOR A12B SYSTEMS TCP Port Connection The TCP Interface will require the use of a “Cross-over” cable if you are going to connect the P36-302S card directly to a NIC on a PC. If you connect through a hub a “straight through” cable should suffice.
- Page 11 SCADA INTERFACE INSTRUCTIONS - OPTION 21PQ - FOR A12B SYSTEMS DNP V3.0 DEVICE PROFILE DOCUMENT Vendor Name: LaMarche Manufacturing Company Device Name: LaMarche Charger to DNP 3.0 Interface Module Remote Highest DNP Level Supported: Device Function: For Requests: Level 1...
- Page 12 SCADA INTERFACE INSTRUCTIONS - OPTION 21PQ - FOR A12B SYSTEMS DNP V3.0 DEVICE PROFILE DOCUMENT Timeouts while waiting for: Data Link Confirm: None X Fixed at 2000ms _ Variable _ Configurable. Complete Appl. Fragment: X None _ Fixed at _ Variable _ Configurable...
- Page 13 SCADA INTERFACE INSTRUCTIONS - OPTION 21PQ - FOR A12B SYSTEMS DNP V3.0 DEVICE PROFILE DOCUMENT Counters Roll Over at: Default Counter Object/Variation: X No Counters Reported X No Counters Reported _ Configurable (attach explanation) _ Configurable _ 16 Bits _ Default Object...
- Page 14 SCADA INTERFACE INSTRUCTIONS - OPTION 21PQ - FOR A12B SYSTEMS DNP V3.0 Implementation Table The following table identifies which object variations, function codes, and qualifiers are supported in both request messages and in response messages. In the table below, text shaded as 00, 01 (start stop) indicates Subset Level 3 functionality (beyond Subset Level 2).
- Page 15 SCADA INTERFACE INSTRUCTIONS - OPTION 21PQ - FOR A12B SYSTEMS OBJECT REQUEST RESPONSE Object Variation Function Qualifier Codes Function Codes Qualifier Codes Description Number Number Codes (dec) (hex) (dec) (hex) 16-Bit Analog Output Status 00, 01 00, 01 (read) (start-stop)
- Page 16 SCADA INTERFACE INSTRUCTIONS - OPTION 21PQ - FOR A12B SYSTEMS Binary Output Status Points Object Number: 10 Default Variation reported when variation 0 requested: 2 (Binary Output Status) Control Relay Output Blocks Object Number: 12 Point Name/Description Index Float/Equalize Mode Indicator (FLOAT=0, EQUALIZE=1) Note for Control Relay Output Blocks: Use “Latch On”...
- Page 17 SCADA INTERFACE INSTRUCTIONS - OPTION 21PQ - FOR A12B SYSTEMS LaMarche Modbus Implementation Default Communication Settings Channel Type: RS232 Flow Control: Fixed at None Baud Rate: 9600 Data Bits: Fixed at 8 Stop Bits: Fixed at 1 Parity: Fixed at None...
- Page 18 SCADA INTERFACE INSTRUCTIONS - OPTION 21PQ - FOR A12B SYSTEMS Input Registers Address Description, Units Scale Factor Heartbeat 40000 This register increases once per second and may be used to None determine if communications are still occurring. 40001 Board Number. Will read 225 for 225C card.
- Page 19 5) Testing Method. The communications cards are tested at the LaMarche factory prior to shipment using the Triangle MicroWorks Test Harness software program. Each of the ports (RS232, RS485 and Ethernet) is tested. The next several pages show actual screenshots from DNP & Modbus sessions that may assist in troubleshooting as they depict the actual settings that were required to test the board.
- Page 20 SCADA INTERFACE INSTRUCTIONS - OPTION 21PQ - FOR A12B SYSTEMS Screenshots showing setup of a DNP Session over the RS232 Port Page 20 of 23...
- Page 21 SCADA INTERFACE INSTRUCTIONS - OPTION 21PQ - FOR A12B SYSTEMS Screenshots showing setup of a DNP Session over the TCP Port Page 21 of 23...
- Page 22 SCADA INTERFACE INSTRUCTIONS - OPTION 21PQ - FOR A12B SYSTEMS Screenshots showing setup of a Modbus RTU Session over the RS232 Port Page 22 of 23...
- Page 23 SCADA INTERFACE INSTRUCTIONS - OPTION 21PQ - FOR A12B SYSTEMS Screenshots showing setup of a Modbus TCP Session over the Ethernet Port Page 23 of 23...
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