Curtis 1355 User manual

Manual
Model 1355
5x High Current Output
CANopen Slave Soft Starter Module
Read Instructions Carefully!
Specications are subject to change without notice.
© 2015 Curtis Instruments, Inc. ® Curtis is a registered trademark of Curtis Instruments, Inc.
© The design and appearance of the products depicted herein are the copyright of Curtis Instruments, Inc. 53220, Rev A 7/5/15
Curtis Instruments, Inc.
200 Kisco Avenue
Mt. Kisco, NY 10549
www.curtisinstruments.com

Curtis 1355 CANopen Slave Soft Starter Module Manual, Rev. A iii
CONTENTS
1. OVERVIEW ............................................................................ 1
2. INSTALLATION AND WIRING .......................................... 3
Mounting the Module ........................................................ 3
High Power Connections .................................................... 5
Low Power Connections ..................................................... 5
Wiring: Basic Configuration, 1355-X001 .......................... 8
Wiring: Basic Configuration, 1355-X101 .......................... 9
3. PROGRAMMER MENUS ................................................... 10
Program Menus................................................................. 10
Monitor Menus ................................................................ 17
4. CANopen COMMUNICATIONS ........................................ 21
Baud Rates ....................................................................... 21
Node Addresses ................................................................ 21
Heartbeat ......................................................................... 21
Emergency Messages ........................................................ 21
PDOs ............................................................................ 23
SDOs ........................................................................... 24
Communication Prole Objects ....................................... 24
Parameter Prole Objects ................................................. 25
5. DIAGNOSTICS & TROUBLESHOOTING ...................... 35
Troubleshooting Chart...................................................... 36
appendix aVehicle Design Considerations
appendix bProgramming Devices
appendix cSpecifications, 1355 Module
CONTENTS

iv Curtis 1355 CANopen Slave Soft Starter Module Manual, Rev. A
FIGURES
. 1: Curtis 1355 module ................................................................ 1
. 2: Mounting dimensions, Curtis 1355 ........................................ 3
. 3a: Basic wiring diagram, 3x full bridge actuators ......................... 8
. 3b: Basic wiring diagram, 6x digital inputs ................................... 9
Fig. 4: Driver acceleration ................................................................. 14
TABLES
 1: Connector pinout .................................................................. 6
 2: Program menus .................................................................... 10
 3: Monitor menus .................................................................... 17
 4: Communication prole object dictionary ............................ 24
 5: Parameter prole object dictionary ....................................... 25
 6: Troubleshooting chart .......................................................... 36
 C-1: Specifications, Curtis 1355 ................................................. C-1
FIGURES / TABLES

Curtis 1355 CANopen Slave Soft Starter Module Manual, Rev. A 1
30 OCTOBER 2014 DRAFT
OVERVIEW
e Curtis Model 1355 is a 5x high-current half bridge output module for soft
start of electrical motors. e 1355 is available with either three full actuator
outputs or six digital inputs.
e module is designed to give it the exibility to be used in a variety of
sweepers/scrubbers. Typically M1–M3 are used to drive the brushed permanent
magnet motors that power the scrubbing brush pads, and M4–M5 are used to
drive the series-wound DC vacuum motors used to recover the used cleaning
solution from the oor.
e housing is designed to meet the dicult environment seen in mate-
rial handling and outdoor equipment. is water-tight design can survive high
shock, vibration, and dust.
1
1 — OVERVIEW
Fig. 1 Curtis 1355
CANopen slave soft starter
module.
Features include:
3Programmable DC nominal supply: 24V, 36V, or 48V
3Five high-current half bridge drivers for motor loads (M1–M5)
33A driver output for a main (line) contactor, with overload protection
3KSI input
3CAN bus port
3Threaded busbars for B+, B-, and the five motor loads
314-pin AMPSEAL connector for low-power loads (actuator loads, CAN bus,
KSI, I/O, etc.)
More Features +

2Curtis 1355 CANopen Slave Soft Starter Module Manual, Rev. A
3Protection from short circuits, under/over voltage, and reverse polarity
3Capacitor bank pre-charge circuit prevents arcing
3Field upgradeable firmware
3IP65 sealing
3Externally viewable dual power/status LED clearly flash the fault code
3Serial communication port for Curtis 1311/1313/1314 programmers
31355-X001: three full bridge drivers for linear actuators, typically used to lift/
lower the brush deck and the squeegee and control the detergent delivery pump
31355-X101: six digital inputs; Digital Input 6 can be used as an interlock.
SOFT START MODE
Soft Start mode provides a linear acceleration ramp from 0V to full voltage
(pure DC, no PWM), and linear deceleration from full voltage to 0V. In this
way, it can reduce the starting current of the motor, and also can eectively
mitigate the surging problem of the inertia system when stopping.
PWM MODE
If Soft Start mode is not desired, M1–M5 can drive motors at PWM% within
the 1-hour rating.
PARALLEL MODE (M4/M5) and H-BRIDGE MODE (M1/M2)
e M4 and M5 outputs can be used in parallel to drive a single large motor
load for vacuum. e 1355 uses the parameters of M4 to control the motor.
e M1 and M2 outputs can provide bi-directional motor control by
connecting one motor load in an H-bridge conguration. e 1355 uses the
parameters of M1 to control the motor.
Both Parallel mode and H-Bridge mode can run in either Soft Start mode
or PWM mode.
Familiarity with your Curtis 1355 module will help you install and operate it
properly. We encourage you to read this manual carefully. If you have questions,
please contact the Curtis office nearest you.
1 — OVERVIEW

Curtis 1355 CANopen Slave Soft Starter Module Manual, Rev. A 3
30 OCTOBER 2014 DRAFT
2 — INSTALLATION & WIRING
2
Fig. 2 Mounting
dimensions, Curtis 1355
soft starter module.
Dimensions in millimeters
INSTALLATION AND WIRING
MOUNTING THE MODULE
e outline and mounting hole dimensions for the 1355 module are shown in
Figure 2. e module should be securely mounted to the vehicle using four
M5 screws.
Care should be taken to prevent contaminating the connector area
before the mating14-pin connector is installed. Once the system is plugged
together, the 1355 meets the IP65 requirements for environmental protection
against dust and water. Nevertheless, in order to prevent external corrosion
and leakage paths from developing, the mounting location should be carefully
chosen to keep the module as clean and dry as possible.
+
CAUTION
M5 M4
B+
M3M3 M1 M2
Ø 6.00, 4 plcs
M5 x 0.8, 10 min, 5 plcs
M6 x 1.0, 10 min, 2 plcs
8.0
72 120
108
153
165

4Curtis 1355 CANopen Slave Soft Starter Module Manual, Rev. A
If the outputs will be used at or near their maximum ratings, it is rec-
ommended that the module be mounted to a good heatsinking surface, such
as an aluminum plate.
You will need to take steps during the design and development of your
end product to ensure that its EMC performance complies with applicable
regulations; suggestions are presented in Appendix A.
e 1355 contains ESD-sensitive components. Use appropriate precau-
tions in connecting, disconnecting, and handling the module. See installation
suggestions in Appendix A for protecting the module from ESD damage.
2 — INSTALLATION & WIRING
Working on electrical systems is potentially dangerous. You should
protect yourself against uncontrolled operation, high current arcs, and
outgassing from lead acid batteries:
UNCONTROLLED OPERATION — Some conditions could cause the motor to
run out of control. Disconnect the motor or jack up the vehicle and get
the drive wheels o the ground before attempting any work on the motor
control circuitry.
HIGH CURRENT ARCS — Batteries can supply very high power, and arcing can
occur if they are short circuited. Always open the battery circuit before
working on the motor control circuit. Wear safety glasses, and use properly
insulated tools to prevent shorts.
LEAD ACID BATTERIES — Charging or discharging generates hydrogen gas,
which can build up in and around the batteries. Follow the battery man-
ufacturer’s safety recommendations. Wear safety glasses.
+
CAUTION

Curtis 1355 CANopen Slave Soft Starter Module Manual, Rev. A 5
30 OCTOBER 2014 DRAFT
HIGH POWER CONNECTIONS
e B+ and B- connections are via female-threaded M6 busbars; the suggested
torque in 5.5 N∙m. e ve motor outputs (M1, M2, M3, M4, M5) are connected
via female-threaded M5 busbars; the suggested tightening torque is 3.5 N∙m.
e B+ and B- cables should be run close to each other between the
module and the battery. For best noise immunity the cables should not run
across the center section of the module.
M1 and M2 can be used together to provide bi-directional motor control
by connecting one motor load across these two outputs, making a full bridge
conguration. e motor is controlled by the M1 programable parameters.
M4 and M5 can be used together as parallel outputs to drive a single large
motor load for vacuum operation.
M1–M5 are protected from both over and under temperature; warnings
are issued when the temperature reaches the cutback threshold and output is
disabled when the temperature reaches the cuto threshold.
LOW POWER CONNECTIONS
All connections are made through the 14-pin AMPSEAL connector. e low
power connector will mate to a 14-pin AMPSEAL wire header.
2 — INSTALLATION & WIRING: Low Current Connections
+
CAUTION
e module’s plastic cover features a molded-in receptacle that mates with
a standard 14-pin AMPSEAL housing and includes keying features to prevent
incorrect insertion.e connector will provide a proper seal and latch for the
o-the-shelf AMPSEAL wire header/plug. Note that the 1355’s pins are not
sealed until the mating connector is fully engaged and locked.
e 14 individual pins are characterized in Table 1, for the three actuator
model (1355-X001) and the six digital input model 1355-X101).
51
1410
6 9

6Curtis 1355 CANopen Slave Soft Starter Module Manual, Rev. A
2 — INSTALLATION & WIRING: Low Current Connections
Table 1 Connector Pinout
PIN 1355-X001 1355-X101
1 Actuator 2B Digital Input 1
2 Main Contactor Driver Main Contactor Driver
3 CAN L CAN L
4 CAN H CAN H
5 +15V +15V
6 Actuator 2A Digital Input 2
7 Serial Rx Serial Rx
8 Serial Tx Serial Tx
9 KSI KSI
10 Actuator 3B Digital Input 3
11 Actuator 3A Digital Input 4
12 B- B-
13 Actuator 1B Digital Input 5
14 Actuator 1A Digital Input 6 (Interlock)
e pins shared by both models are described below. e remaining pins (1,
6, 10, 11, 13, 14) are model-specic and are described below the individual
wiring diagrams.
Main Contactor Driver (pin 2)
is is a low side driver to switch the main contactor coil. e output is switched
On after KSI is closed and all power on seft-tests have been completed. It will
open in the event of some severe faults in the 1355 module.
CAN L/H (pins 3, 4)
e 1355 is congured to function as a CAN slave only. A CAN master can
read all inputs and outputs, monitor values and error codes, control all outputs,
and set parameter values. ere is no end-of-line termination resistor built into
the module; if the 1355 is placed at the end of the communication lines, an
external 120 Ω ½W resistor must be added across the lines.
e 1355 will be controlled by two single 8 byte CAN PDOs and will
return two single 8 byte PDOs over the CANopen protocol. SDOs can be sent
to program various settings and features within the module.

Curtis 1355 CANopen Slave Soft Starter Module Manual, Rev. A 7
30 OCTOBER 2014 DRAFT
e following CAN status messages are transmitted: actual current,
overload warning, overload trip, over current, motor open fault, motor short
fault, etc.
e following CAN commands are received: On, O, % PWM, current
limit value, overload time value, etc.
CAN wiring should be kept away from the high current cables and cross
it at right angles when necessary.
+15V and GND (pins 5, 12)
e +15V power supply for the programmer provides short circuit protection;
the maximum output is 60 mA. e ground at pin 12 completes the program-
mer circuit.
Serial Rx/Tx (pins 7, 8)
ese provide the serial receive and transmit data channels for the programmer.
KSI (pin 9)
e KSI input turns the 1355 on and o via the vehicle’s keyswitch. e internal
DC/DC has 0.51 A current limit protection, and a TVS clamps the KSI input
in the event of over voltage.
2 — INSTALLATION & WIRING: Low Current Connections

8Curtis 1355 CANopen Slave Soft Starter Module Manual, Rev. A
Fig. 3a Basic wiring diagram, Curtis 1355-X001 module.
2 — INSTALLATION & WIRING: Standard Wiring Diagram, 1355-X001
WIRING: BASIC CONFIGURATION
Basic wiring diagrams are shown in Figure 3a (for the actuator models) and in
Figure 3b (for the digital input models).
1355-X001 Actuator Outputs (pins 1, 6, 10, 11, 13, 14)
ree full bridge linear actuator drivers can be used to lift/lower the brush deck
and the squeegee, and control the detergent delivery pump with control logic
from the CAN master.
100% PWM (pure DC) is not required; 0–95% PWM modulation is
acceptable.
Stall Current Limit is programmable from 2.0 to 10.0 A. e actuator will
be stopped if a large increase of output current is detected. It is not possible to
operate the motor in the stalled direction until the actuator is rst operated in
the opposite direction.
e Stall Current Debounce Time is programmable from 0.0 to 5.0 sec-
onds. is allows for high start-up currents and momentary overloads.
Accel/Decel is programmable from 0.1 to 2.0 seconds.
J2-4
J2-3
J2-2
J2-9
J2-14
J2-13
J2-6
J2-1
J2-11
J2-10
KEY SWITCH
FROM MAIN
CONTROL BOARD
MAIN COIL
CAN PORT
MAIN DRIVER
KSI
M6+
M6-
M7+
M7-
M8+
M8-
CAN H
CAN L
RIGHT BRUSH
LEFT BRUSH
SIDE SWEEP
VACUUM 1
VACUUM 2
M
M
M
SQEEGEE
ACTUATOR
DECK
ACTUATOR
DETERGENT
PUMP
BATTERY
1355-X001
J2-5
J2-8
J2-7
J2-12
SERIAL PORT
(4-pin Molex)
4
3
1
2
+15V
Tx
Rx
GND
M
POWER
FUSE
M
M
M
M
B+
M1
M2
M3
M4
M5
B-
MAIN
CONTACTOR

Curtis 1355 CANopen Slave Soft Starter Module Manual, Rev. A 9
30 OCTOBER 2014 DRAFT
Fig. 3b Basic wiring diagram, Curtis 1355-X101 module.
J2-4
J2-3
J2-2
J2-9
J2-1
J2-6
J2-10
J2-11
J2-13
J2-14
KEY SWITCH
FROM MAIN
CONTROL BOARD
MAIN COIL
CAN PORT
MAIN DRIVER
KSI
DIGITAL INPUT 1
DIGITAL INPUT 2
DIGITAL INPUT 3
DIGITAL INPUT 4
DIGITAL INPUT 5
DIGITAL INPUT 6
(INTERLOCK)
CAN H
CAN L
RIGHT BRUSH
LEFT BRUSH
SIDE SWEEP
VACUUM 1
VACUUM 2
SWITCH 1
SWITCH 2
SWITCH 3
SWITCH 4
SWITCH 5
SWITCH 6
DIGITAL INPUT 1
BATTERY
1355-X101
J2-5
J2-8
J2-7
J2-12
SERIAL PORT
(4-pin Molex)
4
3
1
2
+15V
Tx
Rx
GND
M
POWER
FUSE
M
M
M
M
B+
M1
M2
M3
M4
M5
B-
MAIN
CONTACTOR
1355-X101 Digital Inputs (pins 1, 6, 10, 11, 13, 14)
e six digital inputs can be programmed as remote inputs from CAN or as
command switches via a programmer or over the CAN bus (SDO).
Input voltage range:
1355-4101 0–60V
1355-5101 0–80V.
Sink current:
1355-4101 3 mA at 60V
1355-5101 3 mA at 80V.
High level threshold: >10V.
Pin 14 can be used as a digital input or as an interlock. When it is used as an
interlock, this pin provides a second enable input such as a seat switch, a pedal
switch, or a charger inhibit.
2 — INSTALLATION & WIRING: Standard Wiring Diagram, 1355-X101

10 Curtis 1355 CANopen Slave Soft Starter Module Manual, Rev. A
3 — PROGRAMMER MENUS
PROGRAMMER MENUS
e Curtis handheld 1311/1313 programmer or 1314 PC programming station
can be used to adjust the programmable parameters, to read various monitored
values, and to access fault information. For information on the programmers,
see Appendix B.
Program Menus
e programmable parameters are arranged in menus, as shown in Table 2.
3
CONFIGURATION .......................... p. 11
—Nominal Voltage
—Overvoltage Warning Range
—Undervoltage Warning Range
MAIN CONTACTOR ........................ p. 11
—Contactor Control
—Pull In Voltage
—Holding Voltage
—Main Contactor Current Limit
INTERLOCK
b................................ p. 12
—Interlock Type
b
—Startup Lockout Type
b
—Sequence Delay
b
M1–M5 ........................................ p. 13
—Enable
—Current Limit
—Regen Current Limit
—Motor Open Current
—Accel
—Decel
—PWM Demand
—Overload Time
—Controlled By
b
—Inhibited By
b
—Output Off Delay
b
Table 2 Program Menus: 1311/1313 /1314 Programmer
ACTUATOR 1 – ACTUATOR 3
a........ p. 14
—Enable
a
—Stall Current Limit
a
—Stall Current Debounce
a
—Accel
a
—Decel
a
MODE .......................................... p. 15
—Operation Mode
b
—M1 PWM Mode
—M2 PWM Mode
—M3 PWM Mode
—M4 PWM Mode
—M5 PWM Mode
—M1 M2 H Bridge Mode
—M4 M5 Parallel Mode
—M1 M2 H Bridge Direction Input
b
CAN INTERFACE ........................... p. 16
—Node ID
—Baud Rate
—Heartbeat Rate
—PDO Timeout
MISC
b......................................... p. 16
—Digital Input 1 Normally Closed
b
—Digital Input 2 Normally Closed
b
—Digital Input 3 Normally Closed
b
—Digital Input 4 Normally Closed
b
—Digital Input 5 Normally Closed
b
—Digital Input 6 Normally Closed
b
a1355-X001 only
b1355-X101 only

Curtis 1355 CANopen Slave Soft Starter Module Manual, Rev. A 11
30 OCTOBER 2014 DRAFT
CONFIGURATION MENU
ALLOWABLE
PARAMETER RANGE DESCRIPTION
Nominal Voltage 24.0 – 36.0 V Sets the nominal voltage.
36.0 – 48.0 V 24.0 – 36.0 V for the 1355-4X01.
36.0 – 48.0 V for the 1355-5X01.
Overvoltage 2.0 – 14.0 V Sets the allowed voltage above the nominal
Warning Range voltage. When the capacitor bank voltage
exceeds (Nominal Voltage + Overvoltage
Warning Range), an Overvoltage Warning
message is issued on the CAN bus and
programmer.
Undervoltage 2.0 – 14.0 V Sets the allowed voltage below the nominal
Warning Range voltage. When the capacitor bank voltage drops
below (Nominal Voltage - Undervoltage Warning
Range), an Undervoltage Warning message is
issued on the CAN bus and programmer.
MAIN CONTACTOR MENU
ALLOWABLE
PARAMETER RANGE DESCRIPTION
Contactor Control On / Off When programmed On, the 1355 controls
the main contactor.
When programmed Off, the main contactor
is controlled by an external device.
Pull In Voltage 0 – 100 % This parameter allows a high initial voltage
  whenthemaincontactorrstturnson,thus
ensuring contactor closure. After 1 second,
this peak voltage drops to the contactor
holding voltage.
Holding Voltage 0 – 100 % This parameter allows a reduced average
voltage to be applied to the contactor coil
once it has closed. This parameter must be
set high enough to hold the contactor closed
under all shock and vibration conditions the
vehicle will be subjected to.
Main Contactor 150–250 A This parameter limits the max current on the
Current Limit contactor. If the current is higher than the
programmed limit, the 1355 will limit the
current of all the outputs so as to bring the
main contactor current below its allowed
limit. Meanwhile, the 1355 will report the
fault on the CAN bus and programmer.
3 — PROGRAMMER: PROGRAM MENUS

12 Curtis 1355 CANopen Slave Soft Starter Module Manual, Rev. A
INTERLOCK MENU (1355-X101 only)
ALLOWABLE
PARAMETER RANGE DESCRIPTION
Interlock Type 0 –4 1 Selects the interlock type.
0 = Interlock turns on with Digital Input 6.
1 = Interlock turns on with KSI.
Startup Lockout Type 0 – 2 Selects the startup lockout type.
0 = No startup lockout.
1 = KSI-type startup lockout.
To start the motors, KSI must be turned
on before a startup request is received.
Controller operation will be disabled
immediately if the startup request is
active before KSI is enabled, and a
sequence fault will be declared. If the
startup request is received before
interlock switch On but after KSI On,
the motor will accelerate to the
requested speed as soon as interlock
switch is closed.
2 = Interlock-type startup lockout.
To start the motors, the interlock must
be turned on before receiving a startup
request. Controller operation will be
disabled immediately if the startup
request is active before the interlock
switch is closed, and a sequence fault
will be declared.
Normal operation is restored after a startup lockout
by reapplying the startup request in the correct
sequence.
Sequence Delay 0.0 – 5.0 s Sets the PWM output shutoff delay after the
interlock switch is turned off.
3 — PROGRAMMER: PROGRAM MENUS

Curtis 1355 CANopen Slave Soft Starter Module Manual, Rev. A 13
30 OCTOBER 2014 DRAFT
M1 — M5 MENU *
ALLOWABLE
PARAMETER RANGE DESCRIPTION
Enable On / Off This parameter enables/disables the driver
output and fault check.
Note: Some severe faults, such as motor
short and current sensor fault, will still be
checked even when this parameter is disabled.
Current Limit 10 – 100 A Sets the maximum current for the driver.
(24–36V models)
10 – 70 A
(36–48V models)
Regen Current 10 – 100 A Sets the maximum current for the driver when
Limit (24–36V models) operating in regen mode.
10 – 70 A
(36–48V models)
Motor Open 0.0 – 10.0 A Sets the minimum output current for this driver,
Current below which a motor open fault is declared
when the motor is running.
Accel 0.1 – 2.0 s Sets the rate (in seconds) at which the driver
output accelerates from zero to 100% PWM;
see Figure 4.
Decel 0.1 – 2.0 s Sets the rate (in seconds) at which the driver
output decelerates from 100% PWM to zero.
PWM Demand 0 – 100 % Sets the requested PWM when operating in
PWM mode.
Overload Time 1– 20 s During current limiting, the Overload Trip
timer Increases. If the timer exceeds the
Overload Time, output will be shut down.
Controlled By 0 – 6 Thisparameterdeneswhichdigitalinputwill
(1355-X101 only) turn the driver.
0 = driver not controlled by any digital input.
1– 6 = driver controlled by digital input 1– 6.
Inhibited By 0 – 6 Thisparameterdeneswhichdigitalinputwill
(1355-X101 only) inhibit the driver.
0 = driver not inhibited by any digital input.
1– 6 = driver inhibited by digital input 1– 6.
Output Off Delay 0.0 – 30.0 s The PWM will be shut off after the programmed
Output Off Delay time expires following a stop
command.
* Thismenuisrepeatedforeachofthevemotordrivers.
3 — PROGRAMMER: PROGRAM MENUS

14 Curtis 1355 CANopen Slave Soft Starter Module Manual, Rev. A
3 — PROGRAMMER: PROGRAM MENUS
ACTUATOR 1—ACTUATOR 3 MENU (1355-X001 only) *
ALLOWABLE
PARAMETER RANGE DESCRIPTION
Enable On / Off This parameter enables/disables the actuator
output and fault check.
Note: Some severe faults, such as motor
short and current sensor fault, will still be
checked even when this parameter is disabled.
Stall Current Limit 2 – 10 A Sets the maximum stall current for this actuator.
Stall Current Debounce 0.0– 5.0 s This parameter allows a high startup current
and momentary overload. If the Stall timer
exceeds the programmed debounce time,
a stall fault is declared. It is not possible to
operate the motor in the stalled direction until
theactuatorisrstoperatedintheopposite
direction.
Accel 0.1 – 2.0 s Sets the rate (in seconds) at which the
actuator output accelerates from zero to
100% PWM; see Figure 4.
Decel 0.1 – 2.0 s Sets the rate (in seconds) at which the
actuator decelerates.
* This menu is repeated for each of the three actuators.
Fig. 4 Driver acceleration.
TIME
0 %
PWM DEMAND
ACCEL
PWM accelerates from 0% to the programmed PWM Demand parameter at the rate
set by the Mx Accel or ActuatorX Accel parameters, and keeps that PWM setting. The
Accel parameters can be adjusted (over the CAN bus or with a Curtis programer) from
0.1 to 2.0 seconds.
Note: In Soft Start mode the PWM Demand is not programmed and is always 100%.

Curtis 1355 CANopen Slave Soft Starter Module Manual, Rev. A 15
30 OCTOBER 2014 DRAFT
3 — PROGRAMMER: PROGRAM MENUS
MODE MENU
ALLOWABLE
PARAMETER RANGE DESCRIPTION
Operation Mode 0 –41 Deneswhetherthe1355willbeindependent
(1355-X101 only) of the CAN system or be a CAN slave.
0 = Independent mode.
1 = CAN Slave mode.
M1 PWM Mode On / Off Determines whether the motor will run in PWM
mode or in Soft Start mode.
On = PWM mode.
Off = Soft Start mode.
M2 PWM Mode On / Off Determines whether the motor will run in PWM
mode or in Soft Start mode.
On = PWM mode.
Off = Soft Start mode.
M3 PWM Mode On / Off Determines whether the motor will run in PWM
mode or in Soft Start mode.
On = PWM mode.
Off = Soft Start mode.
M4 PWM Mode On / Off Determines whether the motor will run in PWM
mode or in Soft Start mode.
On = PWM mode.
Off = Soft Start mode.
M5 PWM Mode On / Off Determines whether the motor will run in PWM
mode or in Soft Start mode.
On = PWM mode.
Off = Soft Start mode.
M1 M2 H Bridge Mode On/ Off Determines whether H Bridge mode is active.
On = H Bridge mode active.
Off = H Bridge mode inactive.
M4 M5 Parallel Mode On / Off Determines whether Parallel mode is active.
On = Parallel mode active.
Off = Parallel mode inactive.
M1 M2 H Bridge 1 – 6 Selects the digital input that will be the direction
Direction Input command for the M1 M2 H bridge.
(1355-X101 only) When the selected input is On, the motor
will run forward.
When the selected input is Off, the motor
will run in reverse.
This parameter is ignored when the 1355 is
working in CAN Slave mode.

16 Curtis 1355 CANopen Slave Soft Starter Module Manual, Rev. A
3 — PROGRAMMER: PROGRAM MENUS
CAN INTERFACE MENU
ALLOWABLE
PARAMETER RANGE DESCRIPTION
Node ID 1 – 127 Sets the Node ID of the 1355 CANopen slave system.
Must cycle KSI or send an NMT RESET 1355
or an NMT RESET CAN for the new ID to take
full effect.
Baud Rate 0 – 2 Sets the CAN bus baud rate.
0 = 125kbps.
1 = 250 kbps.
2 = 500 kbps.
Must cycle KSI or send an NMT RESET 1355 or
an NMT RESET CAN for the new rate to take effect.
Heartbeat Rate 16 – 1000 ms Sets the rate at which heartbeat messages are sent
from the 1355.
PDO Timeout 0 – 1000 ms Sets the PDO timeout period.
After the 1355 has sent a PDO MISO, it will
declare a PDO Timeout Fault if the master controller
has not sent a reply PDO-MOSI message within the
programmed time. Either PDO1 MOSI or PDO2 MOSI
will reset the timer.
Setting this PDO Timeout = 0 will disable this fault
check.
MISC MENU (1355-X101 only)
ALLOWABLE
PARAMETER RANGE DESCRIPTION
Digital Input 1 Normally Closed On / Off On = Normally closed.
Off = Normally open.
Digital Input 2 Normally Closed On / Off On = Normally closed.
Off = Normally open.
Digital Input 3 Normally Closed On / Off On = Normally closed.
Off = Normally open.
Digital Input 4 Normally Closed On / Off On = Normally closed.
Off = Normally open.
Digital Input 5 Normally Closed On / Off On = Normally closed.
Off = Normally open.
Digital Input 6 Normally Closed On / Off On = Normally closed.
Off = Normally open.