TECO JN5-CM-PDP User manual

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2012.04
Apply to: JN5-CM-PDP

JN5-CM-PDPUserManual File No.:R09-PBUS-D20 Version:01
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Contents
1 Summary ........................................................................................................................................2
1.1 System Overview ................................................................................................................2
1.2 Structure of the Unit............................................................................................................3
1.3 PROFIBUS-DP Function Description.................................................................................3
2 Installation......................................................................................................................................4
2.1 Installation and Dimension .................................................................................................4
2.2 Connecting Power Supply...................................................................................................5 
2.3 Connect with Base Unit and Setting Parameters.................................................................6
2.4 Connect with PROFIBUS-DP Bus......................................................................................7
2.5 Bus Terminating Resistors ..................................................................................................7
2.6 Electronic Isolation .............................................................................................................8
2.7 Data Transfer Rate and Distance.........................................................................................8
3 Communication..............................................................................................................................9
3.1 Initial Power Up ..................................................................................................................9
3.2 PROFIBUS-DP Address .....................................................................................................9
3.3 JN5-CM-PDP Cyclical Data Exchange...............................................................................9
3.3.1 PPO configuration....................................................................................................9
3.3.2 Extended configuration ..........................................................................................10
3.3.3 Default settings of PZD structure...........................................................................10
3.3.4 Control and Status words ....................................................................................... 11
3.3.5 Accessing parameter via PKW area .......................................................................12
4 GSD File and Parameters.............................................................................................................14
5 Troubleshooting ...........................................................................................................................16
5.1 LED Display .....................................................................................................................16
5.2 Bus Diagnostic Data..........................................................................................................16
Appendix.........................................................................................................................................17
Appendix A: TECO_A51.GSD ............................................................................................... 17
Appendix B: A510 MODBUS address allocation...................................................................21

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1 Summary
JN5-CM-PDP module was developed for automation tasks using the PROFIBUS-DP field bus
system. JN5-CM-PDP module is a “gateway” and can only be operated in combination with other
base units.
JN5-CM-PDP module can be connected with different type base units when selecting different
GSD file.
JN5-CM-PDP for A510 module: selecting TECO_A51.GSD file, connected with A510 series
drive.
A510 drive with PROFIBUS-DP gateway PBUS module always operates as network slaver.
1.1 System Overview
JN5-CM-PDP modules connect with A510 via RS485 as network slavers.

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1.2 Structure of the Unit
①24vDC power supply
②Retractable mounting feet
③2bits DIP switch (terminal resistor)
④POW & BUS LED
⑤PRESS
⑥8bits DIP switch (setting address )
⑦RS485 port
(Interface to connect with A510)
⑧PROFIBUS-DP connection (9pin D-SUB socket)
1.3 PROFIBUS-DP Function Description
JN5-CM-PDP communication module PROFIBUS-DP function is decided by GSD file.
You can select the following 4 functions described in the ‘TECO_A51.GSD’ file via network
configuration tools. More function describe refer to ‘chapter-3 Communication’.
1. Cyclical process data exchange (PZD).
2. Parameter accessing: cyclical accessing of parameters (PKW).
3. PROFIBUS supports the control commands SYNC and FREEZE for data synchronization
between master and slaves.
4. Support the configuration of data structure for data exchange with A510 series.

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2 Installation
2.1 Installation and Dimension
● Installation
The JN5-CM-PDP module should always be mounted vertically. Press the slots on the back of the
module onto the rail until the plastic clamps hold the rails in place.
Use M4 screws to direct mount the PBUS module as shown Figure 2.

JN5-CM-PDPUserManual File No.:R09-PBUS-D20 Version:01
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● Dimension:
Unit: mm (1 inch = 25.4mm)
2.2 Connecting Power Supply
JN5-CM-PDP module operates with a 24vDC
supply voltage.
User can use an external 24vDC power.
①:1A quick-blowing fuse, circuit-breaker or
circuit protector
②: Surge absorber

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2.3 Connect with Base Unit and Setting Parameters
JN5-CM-PDP module connected with base unit via a RS485 port with MODBUS RTU protocol.
Setting for RS485 port: Baud Rate 19200kbps, 8 bit data length, 1bit for stop bit, and no parity bit.
Users have to set parameters as shown in the table below.
Function Description Setting value Default value
00-02 Run source 2: communication control 1
00-05 Frequency source 3: communication setting 1
09-00 Communication address 1: address=1 1
09-02 Serial Baud Rate 4: 19200bps 3
09-03 Stop Bit 0: 1stop bit 0
09-04 Parity Bit 0: no parity bit 0
More information for setting and wiring refer to see: A510 User Manual.

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2.4 Connect with PROFIBUS-DP Bus
Please use a 9-pole D-SUB to connect the JN5-CM-PDP module to the PROFIBUS-DP field bus.
For this use the special PROFIBUS-DP plug and the special PROFIBUS-DP cable.
The type of cable used determines the permissible maximum bus length and the transfer rate.
2.5 Bus Terminating Resistors
The first and last station in a bus segment must be
connected to the bus with the bus terminating
resistor switched on.
JN5-CM-PDP modules have integrated bus
termination. The 2bit DIP switch of module
enables the bus terminating resistors to be
switched on.
Pin Signal name Designation
1 Not assigned -
2 Not assigned -
3 RXD/TXD-P
(B- Line) Receive/Send data -P
4 Not assigned -
5 DGND（2M）Data reference potential
6 Not assigned -
7 Not assigned -
8 RXD/TXD-N
(A-Line) Receive/Send data -N
9 Not assigned -

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2.6 Electronic Isolation
The following electrical isolation should be provided for the JN5-CM-PDP module:
Note: Can’t use A510 user 24V to connect JN5-CM-PDP input, otherwise JN5-CM-PDP is no
islanded with A510.
2.7 Data Transfer Rate and Distance
JN5-CM-PDP module automatically detects the baud rate in the PROFIBUS-DP network after it is
power on. However, this requires that at least one master station sends valid telegrams in the
network.
The following transfer rates are supported: 9.6Kbit/s to 6000Kbit/s.
Two types of bus cable are specified in IEC 61158. Cable type B should no longer be used with
new applications because it has bee discontinued. Cable type A allows all transfer rates up to
12000Kbit/s to be used. Cables for burial in the ground, festoon suspension and drum cables are
also available.
The cable parameters are as follows:
Parameter Cable type A
Surge impedance in Ω135~165Ω(at 3~20MHz）
Effective capacitance <30 (pF/m)
Loop resistance <110 (Ω/Km)
Core diameter >0.64 (mm)
Core cross section >0.34 (mm2)
Distance between stations when using type A cable to IEC 61158:
Baud rate (Kbit/s) Max. cable length type A cable (m)
9.6 1200
19.2 1200
93.75 1200
187.5 1000
500 400
1500 200
3000 100
6000 100

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3 Communication
3.1 Initial Power Up
Before you power on the JN5-CM-PDP module, verify that it is properly connected to the power
supply, to the bus connector and to the base unit. If the JN5-CM-PDP unit is factory set, the station
address of the PROFIBUS-DP station must be set.
3.2 PROFIBUS-DPAddress
Every PROFIBUS-DP station requires a unique address in the PROFIBUS-DP structure. User can
use the integrated 8bits DIP switch on the JN5-CM-PDP to set address. The SW1-1 is the lowest
bit, and the SW1-7 is highest bit, the SW1-8 is not used.
Valid PROFIBUS Address range is 1~125.
SW_7 SW-6 SW-5 SW-4 SW-3 SW-2 SW-1 Address
OFF OFF OFF OFF OFF OFF OFF 0
OFF OFF OFF OFF OFF OFF ON 1
OFF OFF OFF OFF OFF ON OFF 2
OFF OFF OFF OFF OFF ON ON 3
OFF OFF OFF OFF ON OFF OFF 4
       
ON ON ON ON ON OFF ON 125
NOTE: Setting address changes via DIP switch will not be effective immediately. This will be
effective after JN5-CM-PDP module power re-boot.
3.3 JN5-CM-PDP Cyclical Data Exchange
JN5-CM-PDP is controlled via cyclical PROFIBUS-DP channel. This channel can be used to
access the parameters of A510 series diver.
3.3.1 PPO configuration
The structure of useful data for the cyclical channel is defined in the PROFIDrive Profile
version2.0. Please refer to the Parameter Process data Object (PPO).
PKW PZD
PKE IND PWE PZD1
STW
ZSW
PZD2
HSW
HIW
PZD3 PZD4 PZD5 PZD6 PZD7 PZD8 PZD9 PZD10
1st
word
2nd
word
3rd
word
4th
word
1st
word
2nd
word
3rd
word
4th
word
5th
word
6th
word
7th
word
8th
word
9th
word
10th
word
PPO1
PPO2
PPO3
PPO4
PPO5

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PKW: Parameter ID/value STW: Control word
PZD: Process data ZSW: Status word
PKE: Parameter ID HSW: Main set point
IND: Sub-index HIW: Main actual value
PWE: Parameter value
NOTE: JN5-CM-PDP supports PPO1 and PPO3 structure only.
3.3.2 Extended configuration
In addition to the PPO types, cyclical data can also be configured to EXT CONF1 or EXT CONF2
(shown as the table below). These two extended configuration both have four process data words.
PKW PZD
PKE IND PWE PZD1
STW
ZSW
PZD2
HSW
HIW
PZD3 PZD4 PZD5 PZD6 PZD7 PZD8 PZD9 PZD10
1st
word
2nd
word
3rd
word
4th
word
1st
word
2nd
word
3rd
word
4th
word
5th
word
6th
word
7th
word
8th
word
9th
word
10th
word
EXT CONF 1
EXT CONF 2
3.3.3 Default settings of PZD structure
JN5-CM-PDP must receive the user parameters from master that configured via GSD file. The
default settings of PZD structure are as follows:
STW1: Control Word, mapping to MODBUS address 0x2501 of A510 series drive.
HSW: Main set point, mapping to MODBUS address 0x2502 of A510 series drive.
ZSW1: Drives status, mapping to MODBUS address 0x2520 of A510 series drive.
HIW: Main actual value, mapping to MODBUS address 0x2524 of A510 series diver.
PROFIBUS-DP master A510 series drive
PZD3: Not used.
PZD4: Not used.
A510 series drive PROFIBUS-DP master
A510 output status, mapping to MODBUS address 0x2520~0x252F of A510 series drive. The
default settings of PZD3/PZD4 as follows:
PZD3: Default Multi-function terminal on/off status, mapping to MODBUS address 0x2522 of
A510 series drive.
PZD4: Default output current, mapping to MODBUS address 0x2527 of A510 series drive.

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3.3.4 Control and Status words
JN5-CM-PDP supports the PPO1 and PPO3 data structure. However, it does not support the bit
assignments of control and status words in PROFIDrive profile. It only supports the A510 series
drive control and status words.
Control word (data from PROFIBUS-DP to A510 series drive)
Bit Meaning 1 0
0 Operation Command Run Stop
1 Reverse Command Reverse Forward
2 ExternalFault Fault
3 Fault Reset Reset
4 Reserved
5 Reserved
6 Multi function Command S1 ON OFF
7 Multi function Command S2 ON OFF
8 Multi function Command S3 ON OFF
9 Multi function Command S4 ON OFF
A Multi function Command S5 ON OFF
B Multi function Command S6 ON OFF
C Multi function Command S7 ON OFF
D Multi function Command S8 ON OFF
E Drive mode ON OFF
F Reserved
Status word (data from A510 series drive to PROFIBUS-DP)
Bit Meaning 1 0
0 Operation State Run Stop
1 Direction State Reverse Forward
2 Inverter operation prepare state ready unready
3 Fault Abnormal normal
4 Waring ON OFF
5 ZeroSpeed ON OFF
6 Is440V ON OFF
7 FreqAgree ON OFF
8 SetFreqAgree ON OFF
9 FreqDet1 ON OFF
A FreqDet2 ON OFF
B UnderVoltage ON OFF
C InvNoOutput ON OFF
D FreqNotFromComm ON OFF
E SeqNotFromComm ON OFF
F OverTorque ON OFF

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.3.5 Accessing parameter via PKW area
In cyclical data, JN5-CM-PDP can provide request and response message to access the A510
series parameters. Due to the request and response mechanism, the master must send the request
until receives a corresponding response. Following 4 words are for PKW area:
Word 1 Parameter ID(PKE)
bit 15 12 11 0
AK Parameter number(PNU)
Word 2 IND Reserved
Word 3 PWE1
bit 15 8 7 0
Reserved Fault number
Word 4 PWE2 Read/Write parameters
PKE
Bit 0 to 11 (PNU) contain the MODBUS address of the relevant parameter.
Please refer to Appendix B: A510 series drive MODBUS address allocation.
Bits 12 to 15(AK) contain the request or the response identifier.
Request identifier (Master JN5-CM-PDP)
Request Identifier Description
0 No request
1 Read parameter value
2 Modify parameter value
Response identifier (JN5-CM-PDP Master)
Request Identifier Description
0 No response
1 Request parameter value processed
7 Request parameter value cannot process
If request parameter value cannot be processed, and the fault numbers following will be stored in
the low byte of PWE1.
NO. Description
0 Parameter does not exist
1 Parameter can not change in current state
2 Parameter value minimum/maximum not reached/exceeded
101 Other SP communication error occur, e.g. response time over

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PWE
All parameters for the A510 series drive are 16-bit. A 16-bit parameter value is transferred by
PWE2 (4th word). PWE1 (3rd word) must be set to 0 on the PROFIBUS-DP master in this case.
Example for PKW mechanism
Read data of parameter 00-05 (frequency source command).
To read value of 00-05, first set the request ID to 1. Then refer to the appendix to find out the
corresponding MODBUS address 0x0005. Thus, the data sequence is as follows:
Master JN5-CM-PDP: 1005 0000 0000 0000
JN5-CM-PDP Master: 1005 0000 0000 0004
Request Response
Word 1(PKE) 1005 Word 1(PKE) 1005
Word 2(IND) 0000 Word 2(IND) 0000
Word 3(PWE1) 0000 Word 3(PWE1) 0000
Word 4(PWE2) 0000 Word 4(PWE2) 0004

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4 GSD File and Parameters
A GSD file is a text file used to identify PROFIBUS-DP device (master or slave), which contains
the necessary data for the configuration of DP slaves within a standard DP master. Typical
information in a GSD file are Vendor information, supported Baud rates, Timing information,
supported Options/features and Available I/O signals. The parameters in GSD file are used for the
configuration of the PROFIBUS network. The parameters descriptions are shown as below.
GSD File for A510 series drive Appendix A: TECO_A51.GSD
Parameters for A510 series drive
The parameters description is shown as in the table below:
Item Name Type Description Default
1 Dout1 U16 This is the MODBUS address of STW1.
Other addresses are not allowed.
0x2501
2 Dout2 U16 This is the MODBUS address of HSW.
Other addresses are not allowed.
0x2502
3 Dout3 U16 Not used 0x0000
4 Dout4 U16 Not used 0x0000
5 Din1 U16 This is the MODBUS address of ZSW1.
Other addresses are not allowed.
0x2520
6 Din2 U16 This is the MODBUS address of HIW.
Other addresses are not allowed.
0x2524
7 Din3 U16 This is a MODBUS address and should in
range of 0x2520 to 0x252F.
JN5-CM-PDP will monitor this address,
and copy the return data to the 3rd word
of cyclic input data PZD if selecting
module”4 PKW, 4 PZD”.
0x2522
8 Din4 U16 This is a MODBUS address and should in
range of 0x2520 to 0x252F.
JN5-CM-PDP will monitor this address,
and copy the return data to the 4th word
of cyclic input data PZD if selecting
module”4 PKW, 4 PZD”.
0x2527
9 LossDPComTreat U16 It is used to decide the method when
communication with PROFIBUS network
is lost. The settings can be:
00 - Ignore event and continue;
01 - Stop according to 07-09 stop method.
0x0001
10 LossSPComTreat U16 It is used to decide the method when the
SP communication is lost.
The settings can be:
00 - Stop data exchange and alarm;
01 - Continue data exchange and alarm;
02 - Ignore and continue data exchange.
0x0000

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The default parameter setting is shown as in the following:

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5 Troubleshooting
5.1 LED Display
POW LED and BUS LED are used to monitor the JN5-CM-PDP communication status.
LED state Description CorrectiveActions
POWER LED
OFF No power Verify the power supply of JN5-CM-PDP
unit.
Orange SPComm not establish 1, Check the connection between the
JN5-CM-PDP unit and base unit
2, Check the communication setting in
base unit is (19200, 8, N, 1)
Flashing
Red LED
SPComm error occur Check the PLC program, and ensure the
communication address in JN5-CM-PDP
unit is correct.
Rapid
Flashing
Red LED
Invalid PROFIBUS address set via
switch
Check whether the switch value is valid,
valid value of slave is within 1~125. Set
the valid value and re-power.
Green ON Power supply present
Green flash Communication with the base unit
correct.
BUS LED
OFF DPComm not establish 1, Verify network installation is OK
2, Check the user parameter assignment
of JN5-CM-PDP unit is correct
Green on DPComm is established
5.2 Bus Diagnostic Data
JN5-CM-PDP provides 8 bytes diagnostic data when the abnormal communication occurs or
parameter “LossSPComTreat” is set to report alarm.
It includes 6 bytes standard diagnostic data and 2 bytes device related diagnostic data. The
following table shows the meanings of the 8 bytes:
Bytes 1~6 Byte 7 Byte 8
Standard diagnostic data Length in bytes SPComm status
2 00 - normal
01 - SPComm return error code
02 - SPComm time out
Byte 7 indicates the length of device related diagnostic data, including itself, so byte 7 is always 2.
Byte 8 indicates the SP communication status when the error occurs.
If there is a communication error detected between JN5-CM-PDP unit and drive base unit (A510),
the error code will be displayed on the digital keypad of drive.

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Appendix
Appendix A: TECO_A51.GSD
;==========================================================
; GSD-File for A510 series drives Profibus DP
;
; Auto_Baud_supp, 6MBaud
;
; File : TECO_A51.GSD
;===========================================================
#Profibus_DP
; Unit-Definition-List:
GSD_Revision = 1
Vendor_Name = "TECO Electric&Machinery Co.,Ltd"
Model_Name = "A510 ProfiBus-DP"
Revision ="Rev1.0"
Ident_Number = 0x0AC2
Protocol_Ident = 0 ; PROFIBUS DP
Station_Type =0 ;DP-slave
FMS_supp =0
Hardware_Release = "V1.0"
Software_Release = "V1.0"
Redundancy = 0
Repeater_Ctrl_Sig = 0
24V_Pins =0
Implementation_Type = "SPC3"
;Bitmap_Device = "A510 DRV"
;Bitmap_Diag = "A510 DRV"
;Bitmap_SF = "A510 DRV"
Slave_Family = 1@TECO@A510; Drives family
; Supported Communication Speeds:
9.6_supp =1
19.2_supp = 1
93.75_supp = 1
187.5_supp = 1
500_supp =1
1.5M_supp = 1
3M_supp = 1
6M_supp = 1
12M_supp =0

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MaxTsdr_9.6 = 60
MaxTsdr_19.2 = 60
MaxTsdr_93.75 = 60
MaxTsdr_187.5 = 60
MaxTsdr_500 = 100
MaxTsdr_1.5M = 150
MaxTsdr_3M = 250
MaxTsdr_6M = 450
;MaxTsdr_12M = 800
; DP_Slave Information:
Freeze_Mode_supp = 1
Sync_Mode_supp = 1
Auto_Baud_supp = 1
Set_Slave_Add_supp = 0
Min_Slave_Intervall = 1 ; 100 micro-second
; Module-Definitions:
Modular_Station = 1 ; 0-compact; 1-modular
Max_Module = 1
Max_Input_Len = 16
Max_Output_Len = 16
Max_Data_Len = 32
Modul_Offset =0
Fail_Safe =0
Max_Diag_Data_Len = 8
; Meaning of "device diagnostic" field
Unit_Diag_Bit( 0 ) = "SPComm return error code"
Unit_Diag_Bit( 1 ) = "SPComm time out"
OrderNumber="JN5-CM-PDP"
; Specify the user parameters:
Max_User_Prm_Data_Len = 20
User_Prm_Data_Len = 20
User_Prm_Data = 0x25,0x01,\
0x25,0x02,\
0x00,0x00,\
0x00,0x00,\
0x25,0x20,\
0x25,0x24,\
0x25,0x22,\
0x25,0x27,\
0x00,0x01,\
0x00,0x00

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Module = "4 PKW, 2 PZD (PPO 1) " 0xF3, 0xF1
EndModule
Module="0PKW, 2PZD (PPO3) "0xF1
EndModule
Module="4PKW, 4PZD "0xF3,0xF3
EndModule
Module="0PKW, 4PZD "0xF3
EndModule
; Extended Description of User-Parameters
PrmText = 1
Text(0) = "Ignore and Continue"
Text(1) = "Stop accord to Pr.Stop method"
EndPrmText
PrmText = 2
Text(0) = "Stop DataExchange & Report Fault"
Text(1) = "Continue & Report Alarm"
Text(2) = "Ignore & Continue DataExchange"
EndPrmText
ExtUserPrmData = 1 "Dout 1: STW1(Master-> JN5-CM-PDP)"
Unsigned16 0x2501 9473-9473
EndExtUserPrmData
ExtUserPrmData = 2 "Dout 2: HSW"
Unsigned16 0x2502 9474-9474
EndExtUserPrmData
ExtUserPrmData = 3 "Dout 3: Not used"
Unsigned16 0x0000 0-0
EndExtUserPrmData
ExtUserPrmData = 4 "Dout 4: Not used"
Unsigned16 0x0000 0-0
EndExtUserPrmData
ExtUserPrmData = 5 "Din 1: ZSW1(JN5-CM-PDP ->Master)"
Unsigned16 0x2520 9504-9504
EndExtUserPrmData