CANBUS I/O EXPANSION MODULES MODELS 1352 eXM / 1353 eXM FEATURES

CANBUS I/O EXPANSION MODULES

MODELS 1352 eXM / 1353 eXM

1352

1353

DESCRIPTION

The Curtis Model 1352 and 1353 CANbus I/O expansion modules provide accurate control of up to 9 proportional hydraulic valves, or can be used to add other digital and analog I/O to any CANopen based control system.

APPLICATION

Expands I/O capabilities on any CANopen vehicle control system. Typically used on materials handling trucks, aerial lift platforms, airport ground support equipment, compact construction equipment and sweeper-scrubber floor care machines.

FEATURES

Models 1352 & 1353

• Configurable CANbus connection allows communication with other CANbus enabled devices.

• Multi-purpose I/O pins in a compact, low cost, rugged module.

• Short circuit protection on all output drivers.

• Analog inputs can also be used as virtual digital inputs with programmable On/Off thresholds and variable filters.

• Built-in programmable dither amount & frequency allow precise hydraulic proportional valve positioning.

• All outputs can also be used as ‘active high’ digital inputs.

• Constant current or constant voltage output modes provide accurate control.

• Built-in coil flyback diodes reduce voltage spikes when driving inductive loads/coils.

• Externally viewable status LEDs.

• Support of 12–36V or 36–80V nominal supply voltages.

• IP 65 sealing, positively latched I/O connectors (AMPSeal:

14 pin 1352, 23-pin 1353).

• 12–36V models are suitable for use on internal combustion engine applications.

Model 1352

• Nine multi-purpose I/O pins.

• Six high-frequency 3A PWM proportional valve driver outputs.

• Up to 6 digital inputs.

• Three analog inputs, two of which can be enabled for resistance measurement.

www.curtisinstruments.com

MODELS 1352/1353

FEATURES cont’d

Model 1353

• Fifteen multi-purpose I/O pins.

• Nine high-frequency 3A PWM proportional valve driver outputs.

• Six analog inputs which can be enabled for voltage or resistance measurement.

• Analog inputs support connections of up to two quadrature encoders.

• 12V unregulated, +5V regulated 200mA (total) protected DC output supplies.

• Serial port option to allow direct programming by Curtis 1313 /

1314 programming devices.

SPECIFICATIONS

Meets or complies with relevant US and

International Regulations:

EMC: Designed to the requirements of EN12895

Safety: Designed to the requirements of:

EN1175-1:1998+A1:2010

EN (ISO) 13849-1

IP65 Rated per IEC 60529

Model 1352 recognized per UL583 (1353 UL583 recognition pending).

Regulatory compliance of the complete vehicle system with the controller installed is the responsibility of the vehicle OEM.

FUNCTIONAL SAFETY DATA CHART

Safety Function

Incorrect Measurement Transmission

Un-commanded Output

PL

C

C

Designated Architecture

Category 2

Category 2

MTTFd

>30 yrs

>30 yrs

DC%

>60

>60

MODEL CHART

Model I/O Pins Voltage

1352-4001

1352-6001

1353-4101

1353-6101

9

9

13

13

12–36

36–80

12–36

36–80

*Max available, final count depends on configuration.

Digital

Inputs*

9

9

6

6

PWM

Outputs*

9

9

6

6

Analog

Inputs*

4

4

3

3

Encoder

Inputs*

N/A

N/A

2

2

Serial

Port

No

No

Yes

Yes

5V & 12V

External Power

Supply

No

No

Yes

Yes

SYSTEM ACCESSORIES

Curtis Models 1236E and 1238E provide advanced control of AC induction motors performing on-vehicle traction drive or hydraulic pump duties.

The Curtis Model 1222 is an AC induction motor controller for ‘steer by wire’ electric power steering systems.

The Curtis Model 1313 Handheld

Programmer is ideal for setting parameters and performing diagnostic functions.

Contact Curtis to obtain the VCL Vehicle Control Language compiler and development tools.

MODELS 1352/1353

CONNECTOR WIRING DIAGRAM

1352

I/O3 I/O1

I/O2

I/O4

I/O5

I/O6

AI2

14 13 12 11 10

9 8

5

CAN H

4

CAN L

AI3

3

B+

7

2

B−

6

AI1

1

B−

1353

I/O1

I/O2

AI 1

/ENC 1A

I/O3

I/O4

AI6

/Rx

I/O5

I/O6

+12V

I/O7

I/O8

23

15

22 21

14 13

20

12

19

11

18

10

17

9

16

8 7 6 5 4 3 2 1

CAN L

I/O9

CAN H

AI 2

/ENC 1B

AI 3

/ENC 2A

AI 4

/ENC 2B

I/O GND

AI 5

/Tx

+5V

B−

B−

B+

MODELS 1352/1353

DIMENSIONS mm

1352 : 1352

6.3 (0.25) dia.

2PLS

1353 :

1353

Status

LEDs .

39

(1.5 )

65 (2.6 )

130 (5.2 )

6.3 (0.25) dia.

2PLS

87

(3.4 )

100

(3.9 )

87

(3.4 )

100

(3.9 )

Status

LED

65 (2.6 )

130 (5.2 )

MODELS 1352/1353

TYPICAL WIRING DIAGRAM

1352

PROPORTIONAL VALVE

J1-11

INPUT/OUTPUT 1

CONTACTOR

J1-12

INPUT/OUTPUT 2

J1-13

INPUT/OUTPUT 3

J1-14

INPUT/OUTPUT 4

J1-9

INPUT/OUTPUT 5

J1-10

INPUT/OUTPUT 6

SWITCH

RTD

0~30 VOLTS IN

J1-6

ANALOG INPUT 1

J1-7

ANALOG INPUT 2

J1-8

ANALOG INPUT 3

B+

B–

B–

J1-3

J1-2

J1-1

CAN H

J1-5

CAN L

J1-4

KEYSWITCH

REVERSE POLARITY

PROTECTION (OPTIONAL)

CAN PORT

POWER

FUSE

BATTERY

MODELS 1352/1353

TYPICAL WIRING DIAGRAM

1353

LIFT-UP VALVE

J1-23

INPUT/OUTPUT 1

LOWERING VALVE

J1-22

INPUT/OUTPUT 2

B+

J1-1

TILT-UP VALVE

J1-21

INPUT/OUTPUT 3

LIFT-UP VALVE

SHIFT LEFT VALVE

J1-20

J1-19

INPUT/OUTPUT 4

INPUT/OUTPUT 5

B–

B–

J1-2

J1-9

CAN H

J1-7

J1-8

SHIFT RIGHT VALVE

REACH FW VALVE

J1-18

J1-17

CAN L

INPUT/OUTPUT 6

+12V

ANALOG INPUT 5/Tx

INPUT/OUTPUT 7

ANALOG INPUT 6/Rx

REACH BW VALVE

J1-16

INPUT/OUTPUT 8

J1-10

J1-11

J1-12

OPTION VALVE

J1-15

INPUT/OUTPUT 9 +5V

ANALOG INPUT 1 / ENCODER 1A

ANALOG INPUT 2 / ENCODER 1B

ANALOG INPUT 3 / ENCODER 2A

ANALOG INPUT 4 / ENCODER 2B

I/O GND

J1-3

J1-14

J1-13

J1-6

J1-5

J1-4

KEYSWITCH

REACH

FW / BW

4

3

1

2

REVERSE POLARITY

PROTECTION (OPTIONAL)

CAN PORT

POWER

SERIAL PORT

4 PIN MOLEX

FUSE

BATTERY

SHIFT

LEFT / RIGHT

TILT

UP / DOWN

LIFT-UP /

LOWERING

WARRANTY

Two year limited warranty from time of delivery.

is a trademark of Curtis Instruments, Inc.

Specifications subject to change without notice ©2014 Curtis Instruments, Inc.

50274 REV A 10/14