0600-0041-0015 Rev D June 2005
Series SD6 PID with DeviceNet (Addendum)
Watlow’s Series SD6 with DeviceNet offers excellent control and application flexibility in a 1/16th DIN panel
mount package.
The Series SD6 with DeviceNet has successfully passed
the rigorous testing requirements of ODVA and is also
SEMI-SIG compliant.
This single-channel controller includes a universal sensor
input with two outputs that can be configured as heat,
cool, or alarm. The DeviceNet communications interface is
supplied with either of two standard connectors, a closed
style M12 (Semi-SIG compliant) or an open style connector.
The Series SD6 with DeviceNet is only available
with one or two outputs.
Ordering Information and
Model Numbers
Control Type
C = PID Control
L = Limit Control
R = Ramping
Power Supply
H = 100 to 240VÅ (ac)
L = 24 V‡ (ac/dc)
Output 1
C = Switched dc
K = SSR, Form A, 0.5 A
F = Universal process
J = Mechanical relay, Form A, 2 A
Output 2
A = None
C = Switched dc
K = SSR, Form A, 0.5 A
J = Mechanical relay, Form A, 2 A
DeviceNet Communications
N = Open style connector
S = Closed style M12 connector (Semi-SIG compliant)
Display Colors and Custom Options
RG= Red Green
RR = Red Red
XX = Custom options, special overlays, etc.
SD6__ __ __ __ A - D __ __ __
Table 1. Module Status (MOD) Indicator Light
Table 2. Network Status (NET) Indicator Light
Indicator Light Description
Off
The device is not online.
The device has not completed the duplicate MAC ID test yet.
The device may not be powered. Look at
Table 1, Module Status Indicator Light.
Green
The device is online and has connections
in the established state.
For a Group 2 Only device it means that
the device is allocated to a Master.
Red
Failed communication device.
The device has detected an error that has
rendered it incapable of communicating on
the network (duplicate MAC ID or Bus-off).
Flashing Green
The device is online, but no connection
has been allocated or an explicit connection has timed out.
Flashing Red A poll connection has timed out.
Indicator Light Description
Off No power is applied to the device.
Flashing Green-Red The device is performing a self-test.
Flashing Red The controller is in Auto mode and an input
error condition [Er;in] exists. This indication
does not occur if the controller is in the
Manual mode when an input error occurs.
Red
A checksum error [Er;CS] has occurred.
Green The device is operating normally.
This document is available as an Adobe Acrobat PDF file at
www.watlow.com; search on “SD6 DeviceNet”.
Advance Key
Advances the lower display
through parameter prompts.
Infinity Key
Returns to the
Home Page.
Up and
Down Keys
In the Home
Page, adjusts
the set point.
In other pages,
changes the
upper display
to a higher or
lower value.
Diagnostic Indicator Lights
Provide operating and diagnostic information about
the module (MOD) and network (NET).
SD6C-XXXA-DXXX shown.
Keys and Display
Dimensions
Series SD6 open style connector
Back Left Side
Series SD6 closed style M12 connector, (Semi-SIG compliant)
Back Left Side Switch Label
Pinout
Open style
Closed
(M12) style
Node Address Switches
Set the controller’s MAC ID with the top two rotary switches
on the side of the case. Set the most significant digit (MSD)
with the top switch and the least significant digit (LSD) with
the middle switch. For example, to set the address to 23, set
the MSD to 2 and the LSD to 3. If the switch is set to“PGM”,
the last node address at power down is used.
Data Rate Switch
Set the Data Rate switch (below the address switches) to the
network data rate. If the switch is set to “PGM”, the last
baud rate at power down is used.
Communications Setup
Open style connector only (SD6X-XXXA-DNXX)
Baud Rate (125, 250, 500KB) and Node Address or MAC ID
(0 - 63) can be selected from the front panel (Setup Menu) or
via the software. The factory default values are as follows:
Baud Rate = 125KB
Address = 63
Closed style (M12 connector) only (SD6X-XXXA-DSXX)
The three switches on the side of the unit define the address
and baud rate (See picture above for closed style SD6). If the
MSD switch is in the "P" (Program) position, the address will
be software programmable. Likewise, if the Data Rate switch
is set to "PGM" the data rate will be software programmable.
On power down, the unit will always come back into the network with its last known baud rate and address. The factory
default values are as follows:
Baud Rate = 500KB
Address = 63
Pin
Open style
Pin
M12 Closed style
Signal Function
Black 3 V- DeviceNet power return
Blue
5
CAN_L Negative side of the DeviceNet bus
Grey (bare)
1
Drain Shield interconnect
White
4
CAN_H Positive side of the DeviceNet bus
Red
2
V+ DeviceNet power
Table 3. DeviceNet Connectors
Table 5. Descriptions of Elementary Data Types
Data Type Name Data Type Description
BOOL Logical Boolean with values TRUE and FALSE
BYTE Bit string — 8 bits
EPAT H DeviceNet path segments
INT Signed 16-bit integer value
SHORT_STRING Character string (1 byte per character, 1 byte length indicator)
UDINT Unsigned 32-bit integer value
UINT Unsigned 16-bit integer value
USINT Unsigned 8-bit integer value
WORD Bit string — 16 bits
This appendix describes the DeviceNet protocol as it is
implemented in the Series SD6 controller. It primarily
describes the objects and attributes accessible via the
DeviceNet protocol. It may be necessary to refer to the
DeviceNet specification as a compliment to the information
found here.
DeviceNet Overview
The SD6 controller supports the object-based modeling
used in the DeviceNet concepts. This product is configured
as a Group 2 Only Slave device using the Predefined
Master/Slave Connection Set.
There are two main categories of objects, DeviceNet
Objects and Application Objects. DeviceNet objects handle
what is necessary for networking and communications.
Application Objects have access to the SD6 controller's
parameters and data.
Addressing
All data is referenced based upon a four-part definition:
Node (MAC ID) + Class + Instance + Attribute.
Table 4. Four Components to an Address, with
Ranges
Node Address (MAC ID) [0 to 63]
Class ID [1 to 255]
Instance ID [0 to 255]
Attribute ID [1 to 255]
Data Types
The descriptions of attributes in the following sections
includes the data type for each. Table 5 lists and describes
these data types.
DeviceNet Communications
Watlow Series SD6 PID with DeviceNet ■ 3 ■
Watlow Series SD6 PID with DeviceNet ■ 4 ■
Table 7. Identity Object Class Attributes
Number Access
Rule
Namer Name DeviceNet Data Type Description of
Attribute
Semantics of
Values
Group 2 Only Server
A slave (server) device that is UCMM incapable and must
use the Predefined Master/Slave Connection Set to establish communications (at a minimum, the Predefined
Master/Slave Explicit Messaging Connection must be supported). A Group 2 Only device can transmit and receive
only those identifiers defined by the Predefined
Master/Slave Connection Set (reference DeviceNet Spec.,
Vol. 1, Sec. 2).
Master/Slave Connections
The SD6 supports the Predefined Master/Slave Connection
Set (refer to DeviceNet Specification, Vol. 1, Sec. 7). The
general model calls for the utilization of an Explicit
Messaging Connection to manually create and configure
Connection Objects within each connection end-point. This
chapter uses the general model as a basis for the definition
of a set of connections that facilitate communications typically seen in a master-slave relationship. These
Connections are referred to collectively as the Predefined
Master/Slave Connection Set.
The master is the device that gathers and distributes I/O
data for the process controller. Slaves are the devices from
which the master gathers I/O data and to which the master distributes I/O data. The master “owns” the slaves
whose MAC IDs appear in its scan list. To determine with
what slaves it will communicate, the master examines its
scan list and sends commands accordingly. Except for the
Duplicate MAC ID Check, a slave cannot initiate any communication before being told by the master to do so.
Electronic Data Sheet (EDS)
The EDS allows a configuration tool to automate the device
configuration process. The EDS specification provides an
open standard for device configuration and compatibility
among all DeviceNet products. (Refer to the DeviceNet
Specification, Vol. 1, Chapter 4). You can obtain a copy of
the EDS at www.watlow.com and search on keywords SD
EDS, request a copy by sending an e-mail to wintechsupport@watlow.com or by calling an Application Engineer at
+1 (507) 494-5656 between 7 a.m. and 5 p.m. Central
Standard Time (CST).
DeviceNet Objects
The following sections describe the standard DeviceNet
objects and the SD6-specific application objects.
Identity Object
Class Code: 01hex
The Identity object provides identification information for
the device. This includes the device manufacturer, product
name, product type, serial number and revision.
Refer to the DeviceNet Specification (Vol. II, Sec. 6-2) for
complete requirements.
Status Attribute – This is a bit field that represents the
current status of the device. Two of the bits in the Status
attribute, the Minor Recoverable Fault and Major
Recoverable Fault bits, shall never be set. In accordance
with the semiconductor industry standard, all module level
faults are considered to be unrecoverable faults.
Table 6. Identity Object Revision History
Revision Description
01 Initial Release
Watlow Series SD6 PID with DeviceNet ■ 5 ■
Table 8. Identity Object Instance Attributes
Class Services: NONE
Instance Services:
• RESET (O,1) GET ATTRIBUTE SINGLE
DeviceNet Object
Class Code: 03hex
The DeviceNet Object is used to provide the configuration
and status of a physical attachment to DeviceNet.
The MACID attribute provides the network address for the
device. If the rotary switches used to specify the device
MACID are set to a valid MACID, i.e. a value from 0 to 63,
the MACID attribute shall have Get Only access. If the
rotary switches are set to the programmable mode, the
MACID attribute shall have Get and Set access.
The Baud Rate attribute specifies the data rate for the
device. If the rotary switch used to set the data rate specifies a valid data rate, i.e. 125, 250, or 500K Baud, the Baud
Rate attribute shall have Get Only access. If the rotary
switches are set to the software programmable mode, the
MACID shall have Get and Set access.
The Allocate Master/Slave Connection Set service of the
DeviceNet object shall be a required service for all devices.
This implies a requirement that all devices are Group 2
devices on the DeviceNet network. Additionally, all devices
shall support, as a minimum, the Explicit connection and
the I/O Poll connection in the Master/Slave connection set.
The Release Master/Slave Connection Set service of the
DeviceNet object shall be a required service.
Refer to the DeviceNet Specification (Vol. I, Sec. 5-5) for
complete requirements.
Table 9. DeviceNet Object Revision History
Revision Description
01 Initial Release
02 Modification of Baud Rate Attribute
Behavior
Attribute # Access Rule Name DeviceNet Data
Type
Description of
Attribute
Semantics of
Values
1 Get Vendor ID UNIT Identification of each
vendor by number.
This is Vendor ID
153.
See “Semantics”
DeviceNet Spec, Vol.
II, Sec. 6-2.2
2 Get Product Type UNIT Identification of gen-
eral type of product.
This is Type 0.
See “Semantics”
DeviceNet Spec, Vol.
II, Sec. 6-2.2
3 Get Product Code UNIT WATLOW SD6-DN,
CODE IS 105
WATLOW SD6-DS,
CODE IS 104
See “Semantics”
DeviceNet Spec, Vol.
II, Sec. 6-2.2
4 Get Revision STRUCT of: Revision of the item
the Identity Object
represents
See “Semantics”
DeviceNet Spec, Vol.
II, Sec. 6-2.2
5 Get Status WORD Summary status of
device
See “Semantics”
DeviceNet Spec, Vol.
II, Sec. 6-2.2
6 Get Serial Number UDINT Serial number of
device
Set in accordance
with a Watlow manufacturing guidelines.
See “Semantics”
DeviceNet Spec, Vol.
II, Sec. 6-2.2
7 Get Product Name SHORT_STRING Human readable ID:
“Watlow Series SD6”
See “Semantics”
DeviceNet Spec, Vol.
II, Sec. 6-2.2
Watlow Series SD6 PID with DeviceNet ■ 6 ■
Table 10. DeviceNet Object Class Attributes
Table 11. DeviceNet Object Instance Attributes
Table 13. Assembly Object Instance Attributes
Instance # Access Rule Name DeviceNet Data
Type
Description of
Instance
Semantics of
Values
100 Get/Set Poll Output LONG + USINT Poll Output See Poll output in
section 6.2.4
101 Get Poll Input USINT + LONG +
USINT + USINT
Poll Input See Poll input in
section 6.2.4
Attribute # Access Rule Name DeviceNet Data
Type
Description of
Instance
Semantics of
Values
3 Get/Set Data Array of BYTES See description
below
See description
below
Class Services: GET ATTRIBUTE SINGLE
Instance Services: *SET ATTRIBUTE SINGLE (when
MACID or BAUD RATE in PRG MODE), GET
ATTRIBUTE SINGLE, ALLOCATE M/S CONNECTION
SET, RELEASE M/S CONNECTION SET.
Assembly Object – “Static”
Class Code: 04hex
The Assembly Object binds attributes of multiple objects,
which allows data to or from each object to be sent or
received over a single connection. Assembly objects can be
used to bind input data or output data. The terms “input”
and “output” are defined from the network’s point of view.
An input will produce data on the network and an output
will consume data from the network.
The term “Static” implies: assemblies with member lists
defined by the device profile or by the manufacturer of the
product. The Instance number, number of Members, and
member list are fixed.
Table 12. Assembly Object Revision History
Revision Description
01 Initial Release
02 Class-specific Service Code 4B
and 4C obsolete
Attribute # Access Rule Name DeviceNet Data
Type
Description of
Attribute
Semantics of
Values
1 Get/Set* MACID USINT Node Address Range 0.. 63
2 Get/Set* Baud Rate USINT Baud Rate Range 0.. 2
4 Get Bus-Off Counter USINT Number of times CAN
went to the bus-off
state
Range 0.. 255
5 Get Allocation Information
Allocation Choice
Byte
Master’s MAC ID
STRUCT of:
BYTE
USINT
See Vol. I,
Section 5-5.4.2.
MAC ID of Master
(from Allocate)
Range 0.. 63, 255
Modified via Allocate
only
Attribute # Access
Rule
Name DeviceNet Data
Type
Description of
Attribute
Semantics of Values
1 Get Revision UINT Revision of this object The revision level of this
object. This is now at 2.
Watlow Series SD6 PID with DeviceNet ■ 7 ■
Poll Connection
The poll connection allows the master to write set point and process value in one connection. It also allows the reading of
all process value, set point and alarm status.
Table 14. Static Input – Instance 101 in the Assembly Object - 7 bytes
Table 15. Static Output – Instance 100 in the Assembly Object - 5 bytes
Byte(s) Parameter and Description Size of Data Range
0-3 Closed Loop Set Point - Control
set point used in the auto mode
DINT -1999.000 to 9999.000
4 Control Modes -
Breakdown of byte:
USINT
Bit 0: Selects whether the
controller is in the auto or
manual mode.
(0) Auto mode
(1) Manual mode
Bit 1: Selects whether the set
point adjustment is done via
the SD front panel or
through DeviceNet
(0) DeviceNet
(1) SD front panel
Bit 2: Selects whether
Auto/Manual mode selection
is done via the SD front
panel or through DeviceNet.
(0) DeviceNet
(1) SD front panel
Bit 3 to Bit 7: Not used N/A
Byte(s) Parameter and Description Size of Data Range
0 Exception Status Byte - Byte
reserved for future use.
USINT Always returns a value of
zero.
1-4 Process Value- Actual value of
process input
DINT -1999.000 to 9999.000
5 Alarm Status - Indicates when
alarm outputs are in alarm condition.
Breakdown of byte:
Bit 0: alarm low 1 status
Bit 1: alarm high 1 status
Bit 2: alarm low 2 status
Bit 3: alarm high 2 status
Bit 4 to bit 7: unused
USINT For each bit:
(0) None
(1) Alarm
6 Control Mode -
Breakdown of byte:
Bit 0: monitor the auto / manu-
al status.
Bit 1 to bit 7: unused
USINT (0) Auto mode
(1) Manual mode
Watlow Series SD6 PID with DeviceNet ■ 8 ■
Class Services: NONE
Instance Services:
• 0x0E GET ATTRIBUTE SINGLE
• 0x10 SET ATTRIBUTE SINGLE
Additional Poll Connection information:
• In the event of the input error, a valid process value reading is no longer available. The poll connection will return a
value of 9999.999 for the process value while the error condition exists.
• Bit 1 and bit 2 of byte 4 in the output poll connection select whether set point and auto / manual mode values are
changed from the SD’s front panel or else over DeviceNet through the poll connection. Setting the bit to “zero” will relinquish control of the parameter to the DeviceNet master device (typically the master is a PLC). Setting the bit to “one” will
retain control of the parameter locally at the front panel of the Series SD controller. If there is a loss of communications,
control of auto / manual mode and adjustment of set point will automatically return to the Series SD front panel regardless
of the settings of byte 4 in the output poll connection.
Connection Object
Class Code: 05hex
The Connection Class allocates and manages the internal resources associated with both I/O and Explicit Messaging
Connections. The specific instance generated by the Connection Class is referred to as a Connection Instance or a
Connection Object.
A Connection Object within a particular module actually represents one of the end-points of a Connection. It is possible for
one of the Connection end-points to be configured and “active” (e.g., transmitting) without the other end-point(s) being
present. Connection Objects are used to model the communication specific characteristics of a particular application-toapplication relationship. A specific Connection Object Instance manages the communication-specific aspects related to an
end-point.
Watlow Series SD6 PID with DeviceNet ■ 9 ■
Table 17. Connection Object Class Attributes
Attribute # Access
Rule
Name DeviceNet Data
Type
Description of
Attribute
Semantics of Values
Explicit Connection
The Explicit Connection Object defines the configuration for the Explicit connection to the device. The Explicit Connection
object is an instance of the Connection Object defined in the DeviceNet Specification. All devices that are compliant with
the DeviceNet Specification must support at least one instance of the Connection object with a connection type of Explicit.
I/O Connection
I/O Connection objects define the configuration for the I/O connections to the device. Each I/O Connection object is an
instance of the Connection object defined in the DeviceNet Specification. All devices must be Group 2 devices and must support, as a minimum, the I/O Poll connection in the Master/Slave connection set.
Watchdog Timeout Action Attribute defines the action performed by the I/O Connection object in the event the
Inactivity/watchdog Timer for the connection expires. For the I/O Connection object, Auto Reset shall be an invalid value
for the Watchdog Timeout Action attribute. (ref. SIG Specification sec. 4.1.5.1.1)
Produced Connection Path Attribute defines the Application object class, instance, and attribute that produces data
over the I/O connection. For all I/O connections, the Produced Connection Path shall be a Logical Segment, as defined in
the DeviceNet Specification, and shall point to the Data Attribute of an Assembly object. The behavior of the device shall
be such that, if the Produced Connection Path attribute is modified, the Produced Connection Size Attribute shall be
modified internally to accurately reflect the size of the assembly produce by the I/O connection. For all I/O connection
objects in the Master/Slave Connection Set, if the Produced Connection Path attribute is modified, the new attribute value
shall be saved in Non-Volatile (NV) memory and shall be the default value when the connection is allocated. (ref. SIG
Specification sec. 4.1.5.1.2).
Produced Connection Size Attribute specifies the maximum number of data bytes produced over the I/O connection.
The Produced Connection Size attribute shall have Get Only access for all I/O connection objects. The Produced Connection
Size attribute shall accurately reflect the size of the assembly produced over the I/O connection. (ref. SIG Specification sec.
4.1.5.1.3).
Consumed Connection Path Attribute defines the Application object class, instance, and, optionally, attribute that consumes data received over the I/O connection. For all I/O connections over which the device is the Server (as specified by the
Direction field of the Transport Class Trigger attribute), then special requirements as defined in the Semi SIG specification
shall be followed. (ref. SIG Specification sec. 4.1.5.1.4)
Consumed Connection Size Attribute specifies the maximum number of data bytes consumed by the I/O connection
objects. The Consumed Connection Size attribute shall accurately reflect the size of the assembly consumed by the I/O connection, as specified by the Consumed Connection Path attribute of the Data With ACK Path List attribute of the
Acknowledge Handler object. (ref. SIG Specification sec. 4.1.5.1.5)
Refer to the Semi SIG specification (Sec. 4.1.4/5) for Semi requirements.
Refer to the DeviceNet Specification (Vol. II, Sec. 6-3) for complete requirements.
Table 16. Connection Object Revision History
Revision Description
01 Initial Release
Watlow Series SD6 PID with DeviceNet ■ 10 ■
Table 18. Connection Object Instance Attributes
Attribute#Access
Rule
Name DeviceNet
Data Type
Description of Attribute Semantics of
Values
1 Get State USINT State of the object
2 Get Instance Type USINT Indicates either I/O or Messaging
3 Get Transport Class
Trigger
BYTE Defines behavior of the Connection
4 Get Produced
Connection ID
UINT Placed in CAN Identifier Field when
the Connection transmits
5 Get Consumed
Connection ID
UINT CAN Identifier Field value that
denotes message to be received
6 Get Initial Comm
Characteristics
BYTE Defines the Message Group(s)
across which productions and consumption associated with this
Connection when it occurs
7 Get Produced
Connection Size
UNIT Maximum number of bytes transmit-
ted across this Connection
8 Get Consumed
Connection Size
UNIT Maximum number of bytes received
across this Connection
9 Get/Set Expected Packet
Rate
UNIT Will round up to the next 100 mSec.
Increment.
12 Get/Set Watchdog Timeout
Action
USINT Defines how to handle
Inactivity/Watchdog timeouts
For Explicit
Connection only:
1 = Auto Delete
3 = Deferred Delete
13 Get Produced
Connection Path
Length
UINT Number of bytes in the Produced
Connection Path Attribute
14 Get Produced
Connection Path
EPAT H Specifies the Application Object(s)
whose data is to be produced by this
Connection Object. See Appendix I,
DeviceNet Specification
15 Get Consumed
Connection Path
Length
UINT Number of bytes in the Consumed
Connection Path Length
16 Get Consumed
Connection Path
EPAT H Specifies the Application Object(s)
that are to receive data consumed
by this Connection Object. See
Appendix I, DeviceNet Specification
Watlow Series SD6 PID with DeviceNet ■ 11 ■
Table 20. Home Object Class Attributes
Attribute # Access
Rule
Name DeviceNet Data
Type
Description of
Attribute
Semantics of Values
1 Get Revision UINT Revision of this object The revision level of
this object (currently 1)
2 Get Max Instance UINT Max allowed
Instances of this
object
Always 1 for this Class
Class Services: NONE
Instance Services:
• 0x0E GET ATTRIBUTE SINGLE
• 0x10 SET ATTRIBUTE SINGLE
• 0x05 RESET SERVICE
Home Object
Class Code: 64hex
The Home Object provides access to parameters used for
the default display of the Series SD6.
Table 19. Home Object Revision History
Revision Description
01 Initial Release
Watlow Series SD6 PID with DeviceNet ■ 12 ■
Table 21. Home Object Instance Attributes
Class Services:
• 0x0E GET ATTRIBUTE SINGLE
Instance Services:
• 0x0E GET ATTRIBUTE SINGLE
• 0x10 SET ATTRIBUTE SINGLE
NOTE: All successful Explicit Message Responses from
a SET service will contain no data. The response will
be a two-byte message containing the requester’s MAC
ID and Service Code (with R/R bit set).
Setup Object
Class Code: 65hex
The Setup Object provides access to parameters that define
controller functions.
Table 22. Setup Object Revision History
Revision Description
01 Initial Release
Attribute # Access
Rule
Name DeviceNet
Data Type
Description of Attribute Semantics of
Values
100 Get Process Value DINT Current process value -1999 to 9999
(*1000), °C or units
101 Get/Set Closed Loop Set
Point
DINT Current closed loop set point Range is from set
point low limit to set
point high limit
102 Get Filtered Process
Value
DINT Filtered process value -1999 to 9999
(*1000), °C or units
103 Get/Set Open Loop Output
Power
INT Current open loop output power (used
in manual mode)
-100.0 to 0.0% (*100)
if any output is set to
cool; 0.0 to 100.0%
(*100) if any output is
set to heat
104 Get Current Ramp Set
Point
DINT Current working control set point for
the ramp that is in process
-1999 to 9999
(*1000), °C or units
106 Get Input Error UINT There is an analog input error (0) No error
(1) Error
107 Get Alarm Low 1 Status BOOLEAN There is an alarm 1 low side alarm (0) None
(1) Alarm
108 Get Alarm High 1 Status BOOLEAN There is an alarm 1 high side alarm (0) None
(1) Alarm
109 Get Alarm Low 2 Status BOOLEAN There is an alarm 2 low side alarm (0) None
(1) Alarm
110 Get Alarm High 2 Status BOOLEAN There is an alarm 2 high side alarm (0) None
(1) Alarm
Watlow Series SD6 PID with DeviceNet ■ 13 ■
Table 23. Setup Object Class Attributes
Table 24. Setup Object Instance Attributes
Attribute # Access
Rule
Name DeviceNet
Data Type
Description of Attribute Semantics of
Values
100 Get/Set Sensor Type USINT Analog input sensor type (0) Thermocouple
(default)
(1) RTD
(2) MA
(3) VOLT
101 Get/Set Thermocouple
Linearization
USINT Thermocouple Type (0) J
(1) K (default)
(2) T
(3) E
(4) N
(5) C
(6) D
(7) PTII
(8) R
(9) S
(10) B
102 Get/Set Temperature Units USINT Temperature Units (0) °F
(1) °C (default)
103 Get/Set Temperature Decimal
Places
USINT Thermocouple/RTD precision (0) 0 (default)
(1) 0.0
104 Get/Set Process Decimal
Places
USINT Process precision (0) 0 (default)
(1) 0.0
(2) 0.00
(3) 0.000
105 Get/Set InfoSense
TM
USINT Enables the sensor feature, which syn-
chronizes the controller with a Watlow
sensor
(0) NO (default)
(1) YES
106 Get/Set InfoSense
TM
1 UINT Set sensor point 1 code 0 to 999
(default is 500)
107 Get/Set InfoSenseTM2 UINT Set sensor point 2 code 0 to 999
(default is 500)
108 Get/Set InfoSenseTM3 UINT Set sensor point 3 code 0 to 999
(default is 500)
Attribute # Access
Rule
Name DeviceNet Data
Type
Description of
Attribute
Semantics of Values
1 Get Revision UINT Revision of this object The revision level of
this object (currently 1)
2 Get Max Instance UINT Max allowed
Instances of this
object
1 for this Class
Watlow Series SD6 PID with DeviceNet ■ 14 ■
Attribute # Access
Rule
Name DeviceNet
Data Type
Description of Attribute Semantics of Values
109 Get/Set InfoSenseTM4 UINT Set sensor point 4 code 0 to 999
(default is 500)
110 Get/Set Process Scale Low mA UDINT Set the low scale for process input 0.00 to 20.00 mA
(* 1000) (when Sensor
Type set to mA, default
= 4.00 mA)
111 Get/Set Process Scale Low
Volts
UDINT Set the low scale for process input 0.0 to 10.00 V
(* 1000)
(when Sensor Type set
to Volt, default = 0.00 V)
112 Get/Set Process Scale High mA UDINT Set the high scale for process input 0.00 to 20.00 mA
(* 1000) (when Sensor
Type set to mA, default
= 20.00 mA)
113 Get/Set Process Scale High
Volts
UDINT Set the high scale for process input 0.0 to 10.00 V
(* 1000)
(when Sensor Type set
to Volt, default = 0.00 V)
114 Get/Set Units Scale Low DINT Set the low range for process input units -1999 to 9999 (* 1000)
(default = -1999)
115 Get/Set Units Scale High DINT Set the high range for process input
units
-1999 to 9999 (* 1000)
(default = 9999)
116 Get/Set Set Point Low Limit
Thermocouple
DINT Set the low range for the set point Minimum operating
range (of sensor) to Set
Point High Limit – 0.001
(if Sensor Type =
Thermocouple, default =
min. for KThermocouple) (* 1000)
117 Get/Set Set Point Low Limit
RTD
DINT Set the low range for the set point -328 to Set Point High
Limit – 0.001 (if Sensor
Type = RTD, default = -
328)
(* 1000)
118 Get/Set Set Point Low Limit mA
and volts
DINT Set the low range for the set point -1999 to Set Point High
Limit – 0.001 (if Sensor
Type = V or mA,
default = -1999)
(* 1000)
119 Get/Set Set Point High Limit
Thermocouple
DINT Set the high range for the set point Units Scale Low to
max operating range of
sensor, if Input Type =
Thermocouple (default
= max operating range
for K-Thermocouple) (*
1000)
120 Get/Set Set Point High Limit
RTD
DINT Set the high range for the set point Set Point Low Limit +
0.001 to 1472, if Input
Type = RTD (default =
1472) (* 1000)
Watlow Series SD6 PID with DeviceNet ■ 15 ■
Attribute # Access Rule Name DeviceNet
Data Type
Description of Attribute Semantics of Values
121 Get/Set Set Point High Limit mA
and volts
DINT Set the high range for the
set point
Set Point Low Limit +
0.001 to 9999, if Input
Type = mA or Volt (default
= 9999)
(* 1000)
122 Get/Set Input Filter USINT Select filtering action (1) OFF (no filtering,
default)
(1) Filter display only
(2) Filter control input only
(3) Filter both
123 Get/Set Filter Value UDINT Set the input filter value, units
in seconds
0.0 to 60.0 (default = 0.0)
seconds (* 1000)
124 Get/Set Output 1 Function USINT Set the output 1 function (0) OFF
(1) Process Alarm
(2) Deviation Alarm
(3) Heat Control (default)
(4) Cool Control
125 Get/Set Control Method 1 USINT Set the output 1 control type
Only used with PID control
(1) Fixed Timed Base
(default)
(1) Variable Time Base
126 Get/Set Fixed Time Base 1 USINT Set the time base for fixed
time based control
1.0 to 60.0 if Output 1 is a
mechanical relay
0.1 to 60.0 if Output 1 is
not a mechanical relay
Defaults:
20.0 mechanical relay
5.0 solid-state relay
1.0 switched DC
127 Get/Set Power Limit 1 UINT Set the maximum power out-
put for a control output
0.0 to 100%
(default = 100%)
128 Get/Set Output Power Scale Low 1 USINT Set the low end of the range
within which the output will
scale
0 to 100%
(default = 0)
129 Get/Set Output Power Scale High 1 USINT Set the high end of the range
within which the output will
scale
0 to 100%
(default = 100)
130 Get/Set Output Non-linear Function1 USINT Select a non-linear output
curve to match the response
of your system
(0) OFF (default)
(1) Curve 1
(2) Curve 2
131 Get/Set Analog Output 1 Units USINT Set the analog output units (0) Milliamperes (default)
(1) Volts
132 Get/Set Analog Output 1 Low ScalemAUDINT Set the low scale for analog
outputs
0.00 to 20.00 mA if output
is set to mA (default =
0.00) (* 1000)
Watlow Series SD6 PID with DeviceNet ■ 16 ■
Attribute # Access
Rule
Name DeviceNet
Data Type
Description of Attribute Semantics of Values
133 Get/Set Analog Output 1 Low
Scale volts
UDINT Set the low scale for analog
outputs
0.00 to 10.00 V if output
is set to Volts (default =
0.00) (* 1000)
134 Get/Set Analog Output 1 High
Scale mA
UDINT Set the high scale for analog
outputs
0.00 to 20.00 mA if output
is set to mA (default =
20.00 mA) (* 1000)
135 Get/Set Analog Output 1 High
Scale volts
UDINT Set the high scale for analog
outputs
0.0 to 10.00 V if output is
set to Volts (default =
10.00 V) (* 1000)
136 Get/Set Output 2 Function USINT Set the output 2 function (0) OFF
(1) Process Alarm
(2) Deviation Alarm
(3) Heat Control (default)
(4) Cool Control
137 Get/Set Control Method 2 USINT Set the output 2 control type
Only used with PID control
(0) Fixed Timed Base
(default)
(1) Variable Time Base
138 Get/Set Fixed Time Base 2 UDINT Set the time base for fixed
time based control
1.0 to 60.0 if Output 2 is a
mechanical relay
0.1 to 60.0 if Output 2 is
not a mechanical relay
(* 1000)
Defaults:
20.0 mechanical relay
5.0 solid-state relay
1.0 switched DC
139 Get/Set Power Limit 2 UINT Set the maximum power out-
put for a control output.
1.0 to 100.0%
(default = 100.0%)
140 Get/Set Output Power Scale Low2UINT Set the low end of the range
within which the output will
scale.
0 to 100%
(default = 0)
141 Get/Set Output Power Scale High2UINT Set the high end of the range
within which the output will
scale.
0 to 100%
(default = 100)
142 Get/Set Output Non-linear
Function 2
USINT Select a non-linear output
curve to match the response
of your system.
(0) OFF (default)
(1) Curve 1
(2) Curve 2
143 Get/Set Alarm 1 Hysteresis UDINT Set the hysteresis for an
alarm. This determines how
far into the safe region the
input needs to move before
the alarm can be cleared.
1.0 to 999.0 (* 1000)
(default = 1.0)
144 Get/Set Alarm 1 Logic BOOLEAN Select the alarm output condi-
tion in the alarm state.
(0) Closed on alarm
(default)
(1) Open on alarm
Watlow Series SD6 PID with DeviceNet ■ 17 ■
Attribute # Access
Rule
Name DeviceNet
Data Type
Description of Attribute Semantics of Values
145 Get/Set Alarm 1 Latching BOOLEAN Turn alarm latching on or off. (0) OFF (default)
(1) ON
146 Get/Set Alarm 1 Silencing BOOLEAN Turn alarm silencing on or off. (0) No silencing (default)
(1) Silencing
147 Get/Set Alarm 1 Message BOOLEAN Display an alarm message
when an alarm is active.
(0) OFF (no message)
(1) ON (default)
148 Get/Set Alarm 2 Hysteresis UDINT Set the hysteresis for an
alarm. This determines how
far into the safe region the
input needs to move before
the alarm can be cleared.
1.0 to 999.0 (* 1000)
(default = 1.0)
149 Get/Set Alarm 2 Logic BOOLEAN Select the alarm output condi-
tion in the alarm state.
(0) Closed on alarm
(default)
(1) Open on alarm
150 Get/Set Alarm 2 Latching BOOLEAN Turn alarm latching on or off. (0) OFF (default)
(1) ON
151 Get/Set Alarm 2 Silencing BOOLEAN Turn alarm silencing on or
off.
(0) No silencing (default)
(1) Silencing
152 Get/Set Alarm 2 Message BOOLEAN Display an alarm message
when an alarm is active.
(0) OFF (no message)
(1) ON (default)
153 Get/Set Units of Measurement BOOLEAN Set the type of units used for
the PID control parameters.
(0) US (default)
(1) SI
154 Get/Set Input Error Latching BOOLEAN Turn the input error latching
on or off.
(0) OFF (default)
(1) ON
155 Get/Set Input Error Failure Mode USINT Set the input error failure
mode when an error is
detected and the control
changes to manual mode.
(0) OFF (0% power)
(1) Bumpless (current
power level, default)
(2) Manual (fixed power
level)
156 Get/Set Input Error Power INT Set the manual power level
when an input error causes
a change to manual mode.
-100.0 to 100.0%
Watlow Series SD6 PID with DeviceNet ■ 18 ■
Attribute # Access
Rule
Name DeviceNet
Data Type
Description of Attribute Semantics of Values
157 Get/Set Active Displays USINT
Select which display are
active.
(0) Both displays (default)
(1) Lower display only
(2) Upper display only
158 Get/Set Ramping Mode USINT
Select when the control set
point ramps to the defined end
set point.
(0) OFF (default)
(1) Ramps on start-up
(2) Ramps on any set
point change
159 Get/Set Ramp Scale BOOLEAN
Select the scale of the ramp
rate.
(0) Degrees / hour
(default)
(1) Degrees / minute
160 Get/Set Ramp Rate UDINT
Set the rate for the set point
ramp.
0 to 9999 (* 1000)
(default = 100)
161 Get/Set Lockout USINT
Set the security level for the
user interface.
(0) No Lockout (default)
(1) Set Point,
Auto/Manual, Alarms, only
(2) Set Point,
Auto/Manual, only
(3) Set Point only
(4) Full Lockout
162 Get/Set Alarm Acknowledge 1 BOOLEAN
Alarm acknowledge for output 1. (0) No
(1) Yes
163 Get/Set Alarm Acknowledge 2 BOOLEAN
Alarm acknowledge for output 2. (0) No
(1) Yes
164 Get/Set AC Line Frequency BOOLEAN Sets the frequency of the
applied AC line source
(0) - 60 (default)
(1) - 50
165 Get/Set Profile Type BOOLEAN Sets the profile ramp to time
based or rate based
(0) - time based (default)
(1) - ramp based
166 Get/Set Profile Start BOOLEAN Selects where the profile
begins the starting set point,
current static set point or
process temperature.
(0) - set point (default)
(1) - process
167 Get/Set Guaranteed Soak
Deviation Enable
BOOLEAN Enables the guaranteed
soak deviation function in
profiles
(0) - disabled (default)
(1) - enabled
168 Get/Set Guaranteed Soak
Deviation Value
UDINT Sets the value of deviation
allowed
1 to 999 (*1000)
(default = 1)
169 Get/Set Process Scale Low mV UDINT Set the low scale for process
input
0.00 to 50.00 mV
(*1000) (when Sensor
Type set to mV, default
= 0.00 mV)
Watlow Series SD6 PID with DeviceNet ■ 19 ■
Attribute # Access
Rule
Name DeviceNet
Data Type
Description of Attribute Semantics of Values
170 Get/Set Process Scale High mV UDINT Set the high scale for
process input
0.00 to 50.00 mV
(*1000) (when Sensor
Type set to mV, default =
50.00 mV)
171 Get/Set Process Input Low errormAINT Sets the low process value
that will cause an error to
occur for the process input
-1.00 to 10.00 mA (*100)
(Default = -1.00 mA)
172 Get/Set Process Input Low error
Volts
INT Sets the low process value
that will cause an error to
occur for the process input
-1.00 to 5.00 V
(*100)(Default = -1.00 V)
173 Get/Set Process Input Low errormVINT Sets the low process value
that will cause an error to
occur for the process input
-1.00 to 25.00 mV (*100)
(Default = -1.00 mV)
174 Get/Set Process Input High errormAUINT Sets the high process value
that will cause an error to
occur for the process input
10.00 to 21.00 mA
(*100) (Default = 21.00
mA)
175 Get/Set Process Input High error
Volts
UINT Sets the high process value
that will cause an error to
occur for the process input
5.00 to 11.00 V (*100)
(Default = 11.00V)
176 Get/Set Process Input High errormVUINT Sets the high process value
that will cause an error to
occur for the process input
25.00 to 51.00 mV
(*100) (Default =
51.00mV)
177 Get/Set Output 1 Retransmit
Source
BOOLEAN Set the control variable that
the retransmit signal represents
(0) - Process (default)
(1) - Set Point
178 Get/Set Output 1 Retransmit Low
Scale
DINT Set the low scale for the
retransmit output
-1999.0 to 9999.0
(*1000) (Default = 0)
179 Get/Set Output 1 Retransmit
High Scale
DINT Set the high scale for the
retransmit output
-1999.0 to 9999.0
(*1000) (Default = 500)
180 Get/Set Output 1 Retransmit
Offset
DINT Set the high scale for the
process output
-999.0 to 999.0 (*1000)
(Default = 0)
181 Get/Set RTD Linearization USINT RTD type (0) DIN (default)
(1) Unused 1
(2) Unused 2
Watlow Series SD6 PID with DeviceNet ■ 20 ■
Table 26. Operational Object Class Attributes
Table 27. Operational Object Instance Attributes
Attribute # Access
Rule
Name DeviceNet
Data Type
Description of Attribute Semantics of Values
100 Get/Set Calibration Offset DINT Offset the input reading. -999 to 999 (x 1000)
(default = 0)
101 Get/Set Autotune BOOLEAN Start an Autotune. (0) OFF (default)
(1) ON
102 Get/Set Auto-Manual Mode BOOLEAN Set the control mode. (0) Auto (default)
(1) Manual
103 Get Power Heat UINT Displays the current heat con-
trol power.
0.0 to 100.0%
104 Get Power Cool UINT Displays the current cool con-
trol power.
0.0 to 100.0%
105 Get/Set Heat Control Method USINT Set the heat control method. (0) OFF
(1) PID (default)
(2) ON/OFF
Attribute # Access
Rule
Name DeviceNet
Data Type
Description of Attribute Semantics of Values
1 Get Revision UINT Revision of this object The revision level of this
object (currently 1)
2 Get Max Instance UINT Max allowed Instances Always 1 for this Class
Class Services:
• 0x0E GET ATTRIBUTE SINGLE
Instance Services:
• 0x0E GET ATTRIBUTE SINGLE
• 0x10 SET ATTRIBUTE SINGLE
NOTE: All successful Explicit Message Responses from
a SET service will contain no data. The response will be
a two-byte message containing the requester’s MAC ID
and Service Code (with R/R bit set).
Operational Object
Class Code: 66hex
Operational Object
The Operational Object access parameters used during normal day-to-day operation.
Table 25. Revision History
Revision Description
01 Initial Release
Watlow Series SD6 PID with DeviceNet ■ 21 ■
Attribute # Access
Rule
Name DeviceNet
Data Type
Description of Attribute Semantics of Values
106 Get/Set Proportional Band Heat
Temperature
UDINT Set the proportional band for
the heat outputs.
1 to 999°C (x1000), if
Sensor Type is set to
Thermocouple or RTD.
(default = 25°C)
107 Get/Set Proportional Band Heat
Process
UDINT Set the proportional band for
the heat outputs.
0.001 to 999.999 units, if
Sensor Type is set to mA
or Volt.
(default = 25.000 units)
108 Get/Set Integral Heat UDINT Set the PID integral in minutes
per repeat for the heat outputs.
0.00 to 99.99 (* 1000)
minutes per repeat.
0.00 = disabled
(default = 0.00)
108 Get/Set Reset Heat UDINT Set the PID rate time in min-
utes for the heat outputs.
0.00 to 99.99 (* 1000)
minutes per repeat.
0.00 = disabled
(default = 0.00)
109 Get/Set Derivative Heat UDINT Set the PID derivative time in
minutes for the heat outputs.
0.00 to 9.99
(* 1000) minutes
0.00 = disabled
(default = 0.00)
109 Get/Set Rate Heat UDINT Set the PID rate time in min-
utes for the heat outputs.
0.00 to 9.99 (* 1000)
minutes
0.00 = disabled
(default = 0.00)
110 Get/Set Dead Band Heat UDINT An offset of the heating pro-
portional band from the set
point.
0 to 999 (default = 0)
111 Get/Set Heat Hysteresis
Temperature
UDINT Set the control switching hys-
teresis for ON/OFF control.
This determines how far into
the ON region the input needs
to move before the output
actually turns on.
1 to 999 degrees, if
Sensor Type is set to
Thermocouple or RTD
(default = 1.0)
112 Get/Set Heat Hysteresis Process UDINT Set the control switching hys-
teresis for ON/OFF control.
This determines how far into
the ON region the input needs
to move before the output
actually turns on.
0.000 to 999.999 units, if
Sensor Type is set to mA
or Volt.
(default = 1.000)
113 Get/Set Cool Control Method USINT Set the cool control method. (0) OFF
(1) PID (default)
(2) ON/OFF
Watlow Series SD6 PID with DeviceNet ■ 22 ■
Attribute # Access
Rule
Name DeviceNet
Data Type
Description of Attribute Semantics of Values
114 Get/Set Proportional Band Cool
Temperature
UDINT Set the proportional band for
the Cool outputs.
1 to 999°C (* 1000), if
Sensor Type is set to
Thermocouple or RTD.
(default = 25°C)
115 Get/Set Proportional Band Cool
Process
UDINT Set the proportional band for
the Cool outputs.
0.001 to 999.999 units, if
Sensor Type is set to mA
or Volt.
(default = 25.000 units)
116 Get/Set Integral Cool UDINT Set the PID integral in minutes
per repeat for the Cool outputs.
0.00 to 99.99 (* 1000)
minutes per repeat.
0.00 = disabled
(default = 0.00)
116 Get/Set Reset Cool UDINT Set the PID reset in repeats
per minute for the Cool outputs.
0.00 to 99.99 (* 1000)
repeats per minute.
0.00 = disabled
(default = 0.00)
117 Get/Set Derivative Cool UDINT Set the PID derivative time
in minutes for the Cool outputs.
0.00 to 9.99 (* 1000)
minutes
0.00 = disabled
(default = 0.00)
117 Get/Set Rate Cool UDINT Set the PID rate time in min-
utes for the Cool output.
0.00 to 9.99 (* 1000)
minutes
0.00 = disabled
(default = 0.00)
118 Get/Set Dead Band Cool UDINT An offset of the Cooling pro-
portional band from the set
point.
0 to 999 (* 1000)
(default = 0)
119 Get/Set Cool Hysteresis
Temperature
UDINT Set the control switching hys-
teresis for ON/OFF control.
This determines how far into
the ON region the input needs
to move before the output
actually turns on.
1 to 999 (* 1000)
degrees, if Sensor Type is
set to Thermocouple or
RTD
(default = 1.0)
120 Get/Set Cool Hysteresis Process UDINT Set the control switching
hysteresis for ON/OFF control. This determines how far
into the ON region the input
needs to move before the
output actually turns on.
0.000 to 999.999 units, if
Sensor Type is set to
mA or Volt.
(default = 1.000)
121 Get Proportional Term UINT View the active proportional
term for PID diagnostics.
0.000 to 1.000
(this value multiplied by
100 equals the percent
power)
Watlow Series SD6 PID with DeviceNet ■ 23 ■
Attribute # Access
Rule
Name DeviceNet
Data Type
Description of Attribute Semantics of Values
122 Get Integral Term UINT View the active integral term
for PID diagnostics.
0.000 to 1.000
(this value multiplied by
100 equals the percent
power)
123 Get Derivative Term UINT View the active derivative term
for PID diagnostics.
0.000 to 1.000
(this value multiplied by
100 equals the percent
power)
124 Get/Set Alarm 1 High Temperature DINT Set the high alarm set point. 0 to 9999 (* 1000) if
Sensor Type is set to
Thermocouple or RTD
(default = 999)
125 Get/Set Alarm 1 High Process DINT Set the high alarm set point. -1999 to 9999 (* 1000) if
Sensor Type is set to mA
or Volt.
(default = 1500)
126 Get/Set Alarm 1 Low Temperature DINT Set the low alarm set point. -1999 to 0 (* 1000) if
Sensor Type is set to
Thermocouple or RTD
(default = -999)
127 Get/Set Alarm 1 Low Process DINT Set the low alarm set point. -1999 to 9999 (* 1000) if
Sensor Type is set to mA
or Volt.
(default = 32)
128 Get/Set Alarm 2 High Temperature DINT Set the high alarm set point. 0 to 9999 (* 1000) if
Sensor Type is set to
Thermocouple or RTD
(default = 999)
129 Get/Set Alarm 2 High Process DINT Set the high alarm set point. -1999 to 9999 (* 1000) if
Sensor Type is set to mA
or Volt.
(default = 1500)
Watlow Series SD6 PID with DeviceNet ■ 24 ■
Table 29. Factory/Calibration Class Attributes
Attribute # Access
Rule
Name DeviceNet
Data Type
Description of Attribute Semantics of Values
1 Get Revision UINT Revision of this object The revision level of this
object (currently 1)
2 Get Max Instance UINT Max allowed Instances of this
object
Always 1 for this Class
Class Services:
• 0x0E GET ATTRIBUTE SINGLE
Instance Services:
• 0x0E GET ATTRIBUTE SINGLE
• 0x10 SET ATTRIBUTE SINGLE
NOTE: All successful Explicit Message Responses
from a SET service will contain no data. The
response will be a two-byte message containing
the requester’s MAC ID and Service Code (with
R/R bit set).
Factory/Calibration Object
Class Code: 67hex
Factory/Calibration Object
The Factory/Calibration Object provides access to parameters that contain diagnostics information, calibration and
restore-parameter functions.
Table 28. Factory/Calibration Revision History
Revision Description
01 Initial Release
Attribute # Access
Rule
Name DeviceNet
Data Type
Description of Attribute Semantics of Values
130 Get/Set Alarm 2 Low Temperature DINT Set the low alarm set point. -1999 to 0 (* 1000) if
Sensor Type is set to
Thermocouple or RTD
(default = -999)
-1999 to 9999 (* 1000) if
Sensor Type is set to mA
or Volt.
(default = 32)
131 Get/Set Alarm 2 Low Process DINT Set the low alarm set point. -1999 to 9999 (* 1000) if
Sensor Type is set to mA
or Volt.
(default = 32)
132 Get/Set Event Output 1 BOOLEAN Set event output 1 to an on or
off state.
(0) OFF (default)
(1) ON
133 Get/Set Event Output 2 BOOLEAN Set event output 2 to an on or
off state.
(0) OFF (default)
(1) ON
Watlow Series SD6 PID with DeviceNet ■ 25 ■
Table 30. Factory/Calibration Object Instance Attributes
Attribute # Access
Rule
Name DeviceNet
Data Type
Description of Attribute Semantics of Values
100 Get Ambient Temperature DINT Displays the current calculat-
ed ambient temperature.
-50.0 to 300.0°F
(* 1000)
101 Get Output 1 Process Value UINT Monitors Process Output 1
value via DeviceNet
00.00 to 22.00 units
102 Get/Set Restore Factory
Calibration
BOOLEAN Replaces the user calibration
parameters with the factory
calibration parameters.
(0) NO (default)
(1) YES
103 Get/Set Restore User Settings BOOLEAN Restores the customer-config-
ured settings.
(0) NO (default)
(1) YES
104 Get/Set Save User Settings BOOLEAN Saves the current customer-
configured settings.
(0) NO (default)
(1) YES
105 Get/Set Default Parameters BOOLEAN Reset all parameters to their
default values.
(0) NO (default)
(1) YES
106 Get Output 1 Type USINT Displays the hardware type for
Output 1.
(0) None
(1) DC/Open Col.
(2) Mech. Relay
(3) S.S. Relay
(4) Process
107 Get Output 2 Type USINT Displays the hardware type for
Output 2.
(0) None
(1) DC/Open Col.
(2) Mech. Relay
(3) S.S. Relay
(4) Process
108 Get Software ID UINT Software ID number 0 to 9999
109 Get Software Build Number UINT Software built number 0 to 9999 Build Number
110 Get Serial Number UDINT Serial number 0 to 99999999
Watlow Series SD6 PID with DeviceNet ■ 26 ■
Table 32. Programmable Class Attributes
Attribute # Access
Rule
Name DeviceNet
Data Type
Description of Attribute Semantics of Values
1 Get Revision UINT Revision of this object The revision level of this
object (currently 1)
2 Get Max Instance UINT Max allowed Instances of this
object
Always 1 for this Class
Class Services:
• 0x0E GET ATTRIBUTE SINGLE
Instance Services:
• 0x0E GET ATTRIBUTE SINGLE
• 0x10 SET ATTRIBUTE SINGLE
NOTE: All successful Explicit Message
Responses from a SET service will contain no
data. The response will be a two-byte message
containing the requester’s MAC ID and Service
Code (with R/R bit set).
Programmable Object
Class Code: 68hex
Programmable Object
The Programmable Object determines what parameters
appear on the Operations Page.
Table 31. Programmable Object Revision History
Revision Description
01 Initial Release
Attribute # Access
Rule
Name DeviceNet
Data Type
Description of Attribute Semantics of Values
134 Get/Set Non volatile Write BOOLEAN Write to non volatile memory (0) No
(1) Yes (default)
134 Get Constant UINT Date Code
135 Get Output 2 Process Value UINT Monitors Process Output 2
value via DeviceNet
00.00 to 22.00 units
136 Get/Set Restore User Profile
Settings
BOOLEAN Restores the customer-config-
ured settings.
(0) NO (default)
(1) YES
137 Get/Set Save User Profile Settings BOOLEAN Saves the current customer-
configured settings.
(0) NO (default)
(1) YES
Watlow Series SD6 PID with DeviceNet ■ 27 ■
Table 33. Programmable Object Instance Attributes
Attribute # Access Rule Name DeviceNet
Data Type
Description of Attribute Semantics of Values
100 Get/set P1 USINT Programmable Parameter
Location 1
See Programming Page
in user’s manual.
101 Get/set P2 USINT Programmable Parameter
Location 2
See Programming Page
in user’s manual.
102 Get/Set P3 USINT Programmable Parameter
Location 3
See Programming Page
in user’s manual.
103 Get/Set P4 USINT Programmable Parameter
Location 4
See Programming Page
in user’s manual.
104 Get/Set P5 USINT Programmable Parameter
Location 5
See Programming Page
in user’s manual.
105 Get/Set P6 USINT Programmable Parameter
Location 6
See Programming Page
in user’s manual.
106 Get/set P7 USINT Programmable Parameter
Location 7
See Programming Page
in user’s manual.
107 Get/set P8 USINT Programmable Parameter
Location 8
See Programming Page
in user’s manual.
108 Get/set P9 USINT Programmable Parameter
Location 9
See Programming Page
in user’s manual.
109 Get/set P10 USINT Programmable Parameter
Location 10
See Programming Page
in user’s manual.
110 Get/set P11 USINT Programmable Parameter
Location 11
See Programming Page
in user’s manual.
111 Get/set P12 USINT Programmable Parameter
Location 12
See Programming Page
in user’s manual.
112 Get/set P13 USINT Programmable Parameter
Location 13
See Programming Page
in user’s manual.
113 Get/set P14 USINT Programmable Parameter
Location 14
See Programming Page
in user’s manual.
114 Get/set P15 USINT Programmable Parameter
Location 15
See Programming Page
in user’s manual.
Watlow Series SD6 PID with DeviceNet ■ 28 ■
Table 35. Profiling Class Attributes
Attribute # Access
Rule
Name DeviceNet
Data Type
Description of Attribute Semantics of Values
1 Get Revision UINT Revision of this object The revision level of this
object (currently 1)
2 Get Max Instance UINT Max allowed Instances of this
object
Always 1 for this Class
Class Services:
• 0x0E GET ATTRIBUTE SINGLE
Instance Services:
• 0x0E GET ATTRIBUTE SINGLE
• 0x10 SET ATTRIBUTE SINGLE
NOTE: All successful Explicit Message
Responses from a SET service will contain no
data. The response will be a two-byte message
containing the requester’s MAC ID and Service
Code (with R/R bit set).
Profiling Object
Class Code: 69hex
Profiling Object
The Profiling Object provides access to parameters that
contain profiling parameters.
Table 34. Profiling Object Revision History
Revision Description
01 Initial Release
Attribute # Access Rule Name DeviceNet
Data Type
Description of Attribute Semantics of Values
115 Get/set P16 USINT Programmable Parameter
Location 16
See Programming Page
in user’s manual.
116 Get/set P17 USINT Programmable Parameter
Location 17
See Programming Page
in user’s manual.
117 Get/set P18 USINT Programmable Parameter
Location 18
See Programming Page
in user’s manual.
118 Get/set P19 USINT Programmable Parameter
Location 19
See Programming Page
in user’s manual.
119 Get/set P20 USINT Programmable Parameter
Location 20
See Programming Page
in user’s manual.
120 Get/set P21 USINT Programmable Parameter
Location 21
See Programming Page
in user’s manual.
121 Get/set P22 USINT Programmable Parameter
Location 22
See Programming Page
in user’s manual.
122 Get/set P23 USINT Programmable Parameter
Location 23
See Programming Page
in user’s manual.
Watlow Series SD6 PID with DeviceNet ■ 29 ■
Table 36. Profiling Object Instance Attributes
Attribute # Access Rule Name DeviceNet
Data Type
Description of Attribute Semantics of Values
100 Get/Set Profile Type BOOLEAN Set the profile ramp to time
based or rate based
(0) - Time (default)
(1) - Rate
101 Get/Set Profile Start BOOLEAN Selects where the profile
begins the starting set point
of the profile, current static
set point or current process
temperature.
(0) - Set Point (default)
(1) - Process
102 Get/Set Guaranteed Soak
Deviation Enable
BOOLEAN Enables the guaranteed
soak deviation function in
profiles
(0) - Disabled (default)
(1) - Enabled
103 Get/Set Guaranteed Soak
Deviation Value
UDINT Set the value of deviation
allowed by the guaranteed
soak deviation function
1 to 999 (*1000)
(default = 1)
104 Get Profile State USINT Indicates current profile sta-
tus
(0) - Off (default)
(1) - Holding
(2) - Running
(3) - Pre-run check
failed when starting the
profile
(4) - Pre-run failed
when resuming the profile
105 Get Jump Count Step
Enabled
BOOLEAN Indicates whether a Jump
Step is currently being executed
(0) - Profile is not running or is running and
currently not executing
a Jump step (default)
(1) - Profile is executing
a Jump step
106 Get/Set Start File Number UINT Selects the file to start run-
ning
1 to 4
(default = 1)
107 Get/Set Start Step Number UINT Selects the profile step to be
run
1 to 10
(default = 1)
108 Get/Set Profile Select USINT Selects what to do when a
profile is on hold
(0) - Off
(1) - Resume
(2) - Hold
109 Get Guaranteed Soak
Deviation Message
BOOLEAN Monitors guaranteed soak
deviation status
(0)- Disabled (default)
(1)- Enabled
110 Get File Running UINT File number that is currently
running
1 to 4
111 Get Step Running UINT Step number that is currently
running
1 to 10
112 Get End Set Point Value DINT Set point value reached at
the end of current step
(Splo) to (sphi)
Watlow Series SD6 PID with DeviceNet ■ 30 ■
Class Services:
• 0x0E GET ATTRIBUTE SINGLE
Instance Services:
• 0x0E GET ATTRIBUTE SINGLE
• 0x10 SET ATTRIBUTE SINGLE
NOTE: All successful Explicit Message
Responses from a SET service will contain no
data. The response will be a two-byte message
containing the requester’s MAC ID and Service
Code (with R/R bit set).
Profile Program Object
Class Code: 6Ahex
Profile Program Object
The Profile Program Object provides access to parameters
that contain profile programs.
Table 37. Profile Program Object Revision History
Revision Description
01 Initial Release
Attribute # Access Rule Name DeviceNet
Data Type
Description of Attribute Semantics of Values
113 Get Hours Remaining UINT Indicates number of hours
remaining in the step currently running
0 to 99
114 Get Minutes Remaining UINT Indicates number of minutes
remaining in the step currently running
0 to 59
115 Get Seconds Remaining UINT Indicates number of seconds
remaining in the step currently running
0 to 59
116 Get Ramp Rate UDINT Rate at which the profile
changes in degrees or units
per minute
0.0 to 9999.9 (*1000)
117 Get Event Output 1 sta-
tus
BOOLEAN Indicates Event Output 1 sta-
tus
(0)- OFF
(1)- ON
118 Get Event Output 2 sta-
tus
BOOLEAN Indicates Event Output 2 sta-
tus
(0)- OFF
(1)- ON
119 Get Wait-for Process
Value
DINT Profile clock waits until the
process value matches the
Wait-for value and continues
with the step
(Splo) to (sphi)
120 Get Elapsed Jump
Count
UDINT Number of times the profile
has been through the Jump
Loop Step
0 to 9999 (*1000)
121 Get Failed File Number UINT Indicates the file number that
failed the Pre-Run check
1 to 4
122 Get Failed Step Number UINT Indicates the step number
that failed the Pre-Run check
1 to 10
123 Get/Set Comms
Temperature Units
BOOLEAN This register determines the
units of measure for temperature values during
DeviceNet communication
(0)- Fahrenheit (default)
(1)- Celsius
Watlow Series SD6 PID with DeviceNet ■ 31 ■
Table 38. Profile Program Class Attributes
Instances 1 through 10 are for File 1, steps 1 through 10.
Instances 11 through 20 are for File 2, steps 1 through 10.
Instances 21 through 30 are for File 3, steps 1 through 10.
Instances 31 through 40 are for File 4, steps 1 through 10.
Table 39. Profiling Object Instance Attributes
Attribute # Access Rule Name DeviceNet
Data Type
Description of Attribute Semantics of Values
100 Get/Set Step Type USINT Selects step type (0) - End (default)
(1) - Set Point
(2) - Soak
(3) - Jump Loop
(4) - Link File
101 Get/Set Target Set Point DINT Indicates ending set point
value
-1999 to 9999 (*1000)
(default = 75)
102 Get/Set Hours UINT Hours in the step 0 to 99.
(default = 0)
103 Get/Set Minutes UINT Minutes in the step 0 to 59.
(default = 0)
104 Get/Set Seconds UINT Seconds in the step 0 to 59.
(default = 0)
105 Get/Set Rate UDINT Indicates rate at which set
point changes in degrees per
minute
0 to 9999 (*1000)
(default = 0)
106 Get/Set Event Output 1 BOOLEAN Selects whether output 1 is
on or off during step
(0) - OFF (default)
(1) - ON
Attribute # Access
Rule
Name DeviceNet
Data Type
Description of Attribute Semantics of Values
1 Get Revision UINT Revision of this object The revision level of this
object (currently 1)
2 Get Max Instance UINT Max allowed Instances of this
object
Always 1 for this Class
Watlow Series SD6 PID with DeviceNet ■ 32 ■
Class Services:
• 0x0E GET ATTRIBUTE SINGLE
Instance Services:
• 0x0E GET ATTRIBUTE SINGLE
• 0x10 SET ATTRIBUTE SINGLE
NOTE: All successful Explicit Message Responses from a SET service will contain no data. The
response will be a two-byte message containing the requester’s MAC ID and Service Code (with R/R
bit set).
Attribute # Access Rule Name DeviceNet
Data Type
Description of Attribute Semantics of Values
107 Get/Set Event Output 2 BOOLEAN Selects whether output 2 is
on or off during step
(0) - OFF (default)
(1) - ON
108 Get/Set Wait-for Process
Enable
BOOLEAN Select to enable Wait-for
Process value
(0) - NO (default)
(1) - YES
109 Get/Set Wait-for Process
value
DINT Selects wait-for value before
step timer starts
-1999 to 9999(*1000)
Default = 75
110 Get/Set Jump File UINT Selects the file which is to be
jumped to
1 to 4. Default = 1
111 Get/Set Jump Step UINT Selects the step which is to
be jumped to
1 to 10. Default = 1
112 Get/Set Jump Count UINT Indicates the number of time
the jump is to be done.
0 to 9999. Default = 1
113 Get/Set Link File UINT Selects the file to link to. 1 to 4. Default = 1
114 Get/Set End BOOLEAN Selects the state of the con-
trol and auxilary outputs
when a profile is ended
(0) - Off (default)
(1) - Hold
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