I / O E X PA N S I O N M O D U L E MODEL 1352 eXM FEATURES • 9 multi-purpose I/O pins in a compact, low cost, rugged module. • 6 powerful high-frequency PWM outputs rated at 3 amps each. • 6 digital inputs. Each output can also be used as an active high digital input. • Analog inputs with 12 bit resolution. • CANopen interface allows interconnection to a wide range of products, including the Curtis line of AC controllers and Curtis vehicle system controllers. • Constant Current or Constant Voltage output modes provide accurate control. • Built-in programmable dither amount & frequency allow precise DESCRIPTION hydraulic proportional valve positioning. The Curtis Model 1352 eXM CANbus Hydraulic Input/Output Expansion Module can be added to any CANbus based control system utilizing the CANopen communication bus protocol. It provides a simple, flexible and cost effective method of controlling up to 6 proportional hydraulic valves, or can be used to connect additional digital and analog I/O to a CANbus system. • Analog inputs can also be used as Virtual Digital Inputs with programmable On/Off thresholds and variable filters. • Built-in coil flyback diodes reduce voltage spikes when driving inductive loads/coils. • Sealed and positively latched I/O connector (14 pin AMPSeal) • Externally viewable Status LEDs. APPLICATION • Suitable for use on 12V internal combustion applications. Any distributed or centralized vehicle control system using the CANopen protocol that requires control of hydraulic proportional valves or additional inputs and/or outputs. Typical applications include Materials Handling trucks, Aerial Lift Platforms, Airport Ground Support Equipment, Compact Construction Equipment and Sweeper-Scrubber floorcare machines. www.curtisinstruments.com

MODEL 1352 eXM SPECIFICATIONS Meets or complies with relevant US and Robust Safety and Reliability International Regulations • hort circuit protection on all output drivers. S • EN 50081 1-1-2 • eparate software and hardware watchdog circuits. S • EN 61000-6-2 • Rugged sealed housing and connector meets IP65 environmental sealing standards for use in harsh environments. • perating ambient temperature range from -40 to + 50º C. O • EN 12895 • EN 1175 • IP65 Rated Per IEC 529 • 00VAC electrical isolation to case. 5 • UL Listed MODEL CHART Model Voltage (V) 1352-4001 12-36V 1352-6001 36-80V D I...

MODEL 1352 eXM CONNECTOR WIRING I/O 4 I/O 3 I/O 5 AI 3 13 9 5 AI 2 12 8 4 AI 1 11 10 7 3 14 I/O 2 I/O 1 I/O 6 CAN H CAN L B+ 6 2 1 B- B- TYPICAL WIRING DIAGRAM PROPORTIONAL VALVE J1-11 J1-12 CONTACTOR INPUT/OUTPUT 1 B+ J1-3 REVERSE POLARITY PROTECTION (OPTIONAL) INPUT/OUTPUT 2 J1-13 INPUT/OUTPUT 3 J1-14 INPUT/OUTPUT 4 J1-9 INPUT/OUTPUT 5 J1-10 INPUT/OUTPUT 6 BATTERY SWITCH RTD B- J1-6 ANALOG INPUT 1 J1-7 0-30 VOLTS IN KEY SWITCH ANALOG INPUT 2 J1-8 ANALOG INPUT 3 J1-2 B- CAN H CAN L J1-1 J1-5 J1-4 CAN BUS MODULE W A R R A N T Y Two year limited warranty from time of delivery. is a trademark of...