GE IS200ADIIHA User Manual

g

Auxiliary Drive to ISBus Interface Board

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Indicates a procedure or
condition that, if not strictly
observed, could result in
personal injury or death.

GEI-100305

GE Industrial Systems

IS200ADIIH_A_ _

These instructions do not purport to cover all details or variations in equipment, nor to
provide every possible contingency to be met during installation, operation, and
maintenance. If further information is desired or if particular problems arise that are not
covered sufficiently for the purchaser’s purpose, the matter should be referred to GE
Industrial Systems.

This document contains proprietary information of General Electric Company, USA, and is
furnished to its customer solely to assist that customer in the installation, testing,
operation, and/or maintenance of the equipment described. This document shall not be
reproduced in whole or in part, nor shall its contents be disclosed to any third party
without the written approval of GE Industrial Systems.

Section Page

Indicates a procedure or
condition that, if not strictly
observed, could result in damage
to or destruction of equipment.

Note Indicates an essential or
important procedure or
statement.

Functional Description............................................................................................ 2

ISBus ............................................................................................................... 3

Connections ................................................................................................ 3

Performance................................................................................................ 4

Data Mapping.............................................................................................. 5

Drive Parameters ............................................................................................. 7

LAN Validation .......................................................................................... 7

LAN Faults ................................................................................................. 8

Application Data..................................................................................................... 9

LED Indicators............................................................................................... 11

Testpoints....................................................................................................... 12

Connectors..................................................................................................... 12

Installation and Renewal/Warranty Replacement................................................. 14

How to Order a Board.................................................................................... 14

Board Identification .................................................................................. 14

Warranty Terms ........................................................................................ 15

Placing the Order ...................................................................................... 15

Handling Precautions..................................................................................... 15

New Installations ........................................................................................... 16

ADII Required Parts ................................................................................. 16

Installation Procedures.............................................................................. 17

Replacement Procedures................................................................................ 18

Innovation Series is a trademark of General Electric Company, USA

••••

Functional Description

The IS200ADII Auxiliary ISBus (Innovation Seriesä Bus) Interface board (ADII)
interfaces an AcDc2000 drive to an ISBus Local Area Network (LAN). The ADII
board resides on the backside of the first board carrier of the AcDc2000 drive.

The ADII board connects to the DS200LDCC Drive Control/LAN Communications
board (LDCC) through the LNPL ribbon cable and COM1 wire. The ADII board
receives power through the 2PL power cable from the AcDc2000 drive's power
supply board. The ADII board includes a bypass relay to maintain ISBus electrical
continuity if the drive is powered down (no external bypass module is required).

The interface signal map is derived from the Innovation Series drive system
applications signal map. Many references and feedbacks are generic and AcDc2000
drive blockware must be created to imitate the Innovation Series drive functionality.
The ADII board provides an integer variable map between the drive and controller.
The integers must be scaled to the AcDc2000 units (given in the signal map
definition). Configuration of the interface is done with either the local keypad on the
LDCC board (see Figure 1) or the GE Control System Toolbox (toolbox). Refer to
the section, Data Mapping.

The ADII board has no fuses or hardware jumpers. Refer to the section, Application
Data for information on the LED indicators, testpoints, and connectors that are on
the board.

Note The ADII board can only be used in AcDc2000 drives that have the LDCC
board. It cannot be used with previous design drive control and LAN communication
boards.

Figure 1. Keypad with Display

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Auxiliary Drive to ISBus Interface Board IS200ADII GEI-100305

••••

ISBus

The ISBus has one controller (drop 0) and no more then 31 nodes (1-31). The master
sends out a stream of bytes containing each ISBus node's references. As the nodes
receive the stream of bytes, they pass the stream on to the next node substituting
their own feedback data in place of their reference data in the stream. When the
stream of bytes return to the master, it contains each nodes feedback data.

The ISBus frame rate is programmable and can be 1, 2, 4, or 8 milliseconds (ms).

The ADII board requires a time delay of 200 µsec. This allows the LAN Control

Processor (LCP on the LDCC board) to write the drive’s feedbacks into the ISBus
controller prior to the start of the next frame. The delay time at the end of a frame is
shown in Table 1. This time is valid as long as the number of pages per the frame
rate is not exceeded.

Table 1. Frame End Delay Time

Frame

Rate (ms)

1 4 200

2 8 400

4 16 800

8 32 1600

*AcDc2000 drives use a double page (refer to the following timing diagram).

Number of

AcDc2000 drives*

End of Frame

Delay Time (µµµµs)

pg

time delay

Frame à Frame à

2 µs per byte (5 Mbits/s baud rate)
64 µs per page

1 page = 1 cell = 8 variables (variable = 4 bytes in length)
1 double page = 2 cells = 16 variables

End Of Serial Data (EOSD)
(ADII ISBus controller introduction to LCP)

Connections

The ADII board interfaces to the ISBus through two RJ45 connectors, P2 (TX/OUT)
and P3 (RX/IN). The user’s cables are run into the drive package and directly to the
ADII board.

The TX/OUT connector (P2) ties to the RX/IN connector (P3) of the next device on
the ISBus. The RX/IN connector (P3) ties to the TX/OUT connector (P2) of the
previous device on the ISBus.

GEI-100305 Auxiliary Drive to ISBus Interface Board IS200ADII

3

••••

Performance

On the ISBus, the controller sends control bits and references for each drive in a
single stream of bytes. The first drive wired to the controller receives the stream of
bytes, retrieves its command bits and references, and passes the stream of bytes onto
the next drive substituting its feedback bits and variables for the command bits and
references. When the controller receives the stream of bytes from the bus, it is
receiving the feedback bits and feedback variables from the drives.

The ISBus scan time can be selected to be 1, 2, 4, or 8 ms. These times are limited to
the number of devices on the bus. See Table 2 for performance factor descriptions.

Performance
Factor Description

Table 2. Performance Factors

Control logic
sweep rate

Configured frame
time of the ISBus

Types of devices
on the bus

Quantity of
devices on the bus

AC/DC2000 LCP
to DCP

AD/DC2000 DCP
Algorithms

AD/DC2000 DCP
Algorithms

LCP to ISBus LCP obtains drive feedbacks from the LCP/DCP dual-port RAM at the

Time required for a sweep of the control logic being executed in the
controller (typically measured in ms).

1, 2, 4, or 8 milliseconds (Set by the master).

The contribution of each device to the bus sweep rate varies with the
quantity of I/O data being exchanged with the controller. Each AcDc2000

drive contributes about 0.20 ms (200 µs). This data is used in calculating

what the frame time should be.

As the number of devices on the bus grows, so does the bus sweep rate.
This data is used in calculating what the frame time should be.

LCP will pass the reference bits and references to the drive control

processor (DCP) in one ms time with an average of 500 µs.

Many of the references are passed to the DCP in generic setpoint
variables. These variables are read by the DCP at different update times
(11, 22, or 44 ms).

Many of the feedbacks are passed from the DCP in generic feedback
variables. These variables are written by the DCP at different update
times (11 ms, 22 ms, 44 ms).

end of a frame and loads these feedbacks into the controller. These
feedbacks are sent to the master in the next ISBus frame.

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Auxiliary Drive to ISBus Interface Board IS200ADII GEI-100305

••••

Data Mapping

The drive is configured through its keypad or by the toolbox. Once configured, the
drive exchanges a fixed set of integer variables with the controller during each ISBus
scan.

• Variables sent to the drive are defined as references

• Variables retrieved from the drive are defined as feedbacks.

The integer variable interface map consists of 17 words of reference and 17 words of
feedback. The first two words of reference and feedback contain 32 bits. The
remaining 15 words of reference and feedback contain signed integer variables.
Tables 3 and 4 define the system application signal map and Boolean signals. Table
5 contains AcDc2000 reference and feedback values.

Table 3. Signal Map

Page 1 References
Innovation Series

1 Request Bits

2 Auto Speed Ref LAN_SPD_REF MMSSETP (V.204)

3 Spd Ref Aux RPM LAN_AUX_RPM SPDSETP (V.205)

4 Torque Ref LAN_TRQ_REF LOADADJ (V.225)

5 Spd Ref Aux Appl LAN_AUX_SPD GS1 (V.218,219) DW5LCPCFB (V.559) LAN_I_MAG Motor Current

6 Ramp Time Ref LAN_RAMP_TM GS3DWA (V.1438)

7 GP LAN Ref 1 LAN_R01_REF LANV0SP (V.206)

8 GP LAN Ref 2 LAN_R02_REF LANV1SP (V.207)

Page 2 References
Innovation Series

1 Torque Ref Aux LAN_TRQ_AUX GS3DWB (V.1439) 1 (EE.771) LFBVAR5 (V.588) LAN_R05_ADR GPLAN Fbk Reg 5

2 Speed Ratio LAN_SPD_ADJ DRAWSETP (V.209) 2 (EE.772) LFBVAR6 (V.589) LAN_R06_ADR GPLAN Fbk Reg 6

3 Diameter Ratio LAN_DIAM_ADJ DIAMSETP (V.224) 3 SPEEDREF (V.560) LAN_SREF_FBK Net Spd Ref Fbk

4 Inertia Ref LAN_J_REF GS2 (V.220,221) DW 4 Undefined

5 Undefined

6 Undefined

7 GP LAN Ref 3 LAN_R03_REF LANV2SP (V.208) 7 (EE.743) LFBVAR3 (V.568) LAN_R03_ADR GP LAN Fbk Reg 3

8 GP LAN Ref 4 LAN_R04_REF LANV3SP (V.210) 8 (EE.744) LFBVAR4 (V.569) LAN_R04_ADR GP LAN Fbk Reg 4

Innovation

AcDc2000 Feedbacks
Series
Mnemonic



Innovation

Request Bits

AcDc2000 Feedbacks
Series
Mnemonic

 
 

AcDc2000

Innovation
Series

Innovation
Series

Mnemonic

Feedback Bits

1

FAULT (V.500) LAN_FLT_CODE Fault Number

2

LCPSFB (V.558) LAN_SPD_FBK Speed Feedback

3

(EE.5627) LFBVAR7 (V.593) LAN_TRQ_FBK Motor Torque

4

Undefined

6

(EE.769) LFBVAR1 (V.566) LAN_R01_ADR GP LAN Fbk Reg 1

7

(EE.770) LFBVAR2 (V.567) LAN_R02_ADR GP LAN Fbk Reg 2

8



 

Innovation

AcDc2000

Series

Feedback Bits

Innovation
Series

Mnemonic

 

5 Undefined

6 Undefined

 
 

GEI-100305 Auxiliary Drive to ISBus Interface Board IS200ADII

5

••••

Table 4. Boolean Signals

Request Bits
Innovation Series

bit #

0

Heartbeat ref, lan LAN_HTBT_REF AUXCMD00

1

Fault reset req, lan LAN_FLT_RST SOFTRES

2

Trip request, lan LAN_TRP_REQ CFGCMD32 (V.1422)

3

Alarm request, lan LAN_ALM_REQ CFGCMD33 (V.1423)

4

Undefined

5

Undefined

6

Undefined

7

Undefined

8

Run request, lan LAN_RUN_REQ RUNRQ (V.650)

9

Jog request, lan LAN_JOG_REQ JOGRQ (V.651)

10

X stop request, lan LAN_XSTP_REQ CFGCMD34 (V.1424)

11

Full flux req, lan LAN_FFLX_REQ CFGCMD35 (V.1425)

12

Rev mode req, lan LAN_REV_REQ REVCMD (V.675)

13

Torque mode req, lan LAN_TREF_ENB CURFOLRQ (V.684)

14

Droop disab req, lan LAN_DRP_INH BIASDINH (V.724)

15

Trq lim 2 sel, lan LAN_TLIM_SEL RCLILIM (V.695)

16

Ramp rate 2 sel, lan LAN_RMP_SEL ALTRAJSU (V.643)

17

Ramp hold req, lan LAN_RMP_HOLD HOLDSPD (V.699)

18

Auto mode req, lan LAN_AUTO_REQ AUTOCMD (V.683)

19

Undefined

20

Undefined

21

Undefined

22

Undefined

23

Undefined

24

GP lan req bit 1 LAN_B01_REQ AUXCMD01 (V.661)

25

GP lan req bit 2 LAN_B02_REQ AUXCMD02 (V.662)

26

GP lan req bit 3 LAN_B03_REQ AUXCMD03 (V.663)

27

GP lan req bit 4 LAN_B04_REQ AUXCMD04 (V.664)

28

GP lan req bit 5 LAN_B05_REQ AUXCMD05 (V.665)

29

GP lan req bit 6 LAN_B06_REQ AUXCMD06 (V.666)

30

GP lan req bit 7 LAN_B07_REQ AUXCMD07 (V.667)

31

GP lan req bit 8 LAN_B08_REQ AUXCMD08 (V.738)

Innovation

AcDc2000 Feedback Bits
Series
Mnemonic

 
 
 
 

 
 
 
 
 

Innovation

AcDc2000

bit #

0

AUXFB00 LAN_HTBT_FBK Heartbeat fbk, lan

1

NOFAULT NO_FLT No faults active

2

TRIPFLT TRIP_FLT Trip fault active

3

AUXFBW32.0 LOC_FLT Local Fault string

4

AUXFBW32.1 SYS_FLT System fault string

5

AUXFBW32.2 RUN_RDY Ready to Run

6

MPWRENAB BRG_PWR_ENB Bridge is on

7

RUNNING RUNNING Running

8

RUNACT RUN_ACT Run Active

9

JOGACT JOG_ACT Jog Active

10

AUXFBW32.3 X_STP_CMD X stop active

11

AUXFBW32.4 FLX_ENB_STAT Flux enable status

12

AUXFBW32.5 REVERSE Reverse mode

13

AUXFBW32.6 TRQ_MODE_ACT Torque mode

14

AUXFBW32.7 SPD_MODE_ACT Speed mode active

15

AUXFBW32.8 TRQ_LIM_ACT In cur or trq limit

16

AUXFBW32.9 LOCAL_MODE Local mode active

17

AUXFBW32.10 MA_ENB_STAT MA cont enable stat

18

Undefined

19

ZEROSPD ZERO_SPD Zero speed active

20

Undefined

21

Undefined

22

Undefined

23

Undefined

24

(EE.781) AUXFB01 LAN_B01_ADR LAN_B01_ADR

25

(EE.782) AUXFB02 LAN_B02_ADR LAN_B02_ADR

26

(EE.783) AUXFB03 LAN_B03_ADR LAN_B03_ADR

27

(EE.784) AUXFB04 LAN_B04_ADR LAN_B04_ADR

28

(EE.785) AUXFB05 LAN_B05_ADR LAN_B05_ADR

29

(EE.786) AUXFB06 LAN_B06_ADR LAN_B06_ADR

30

(EE.787) AUXFB07 LAN_B07_ADR LAN_B07_ADR

31

(EE.788) AUXFB08 LAN_B08_ADR LAN_B08_ADR

Series
Mnemonic

 

 
 
 
 

Innovation
Series

active

active

Notes:

For CFGCMDx reference bits to be active, drive EE.762.8 (LDRVJP.8) must be set.

For AUXFBW32.x feedback bits to be active, drive EE.5626 (AUXFBJP) must be set to 3 (bits .1 & .0 must be set).

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Auxiliary Drive to ISBus Interface Board IS200ADII GEI-100305