pg. vii
TABLES
TABLE 1: HIGH CURRENT TERMINALS ................................................................................................ 5
TABLE 2: LOW CURRENT CONNECTORS ............................................................................................. 6
TABLE 3: J1 CONNECTOR ................................................................................................................... 6
TABLE 4: J2 CONNECTOR .................................................................................................................. 7
TABLE 5: J3 CONNECTOR ................................................................................................................... 8
TABLE 6: PIN PROTECTION SPECIFICATIONS ....................................................................................... 9
TABLE 7: I/O GROUND SPECIFICATIONS............................................................................................... 9
TABLE 8: ANALOG INPUT SPECIFICATIONS ......................................................................................... 11
TABLE 9: SWITCH INPUT ................................................................................................................... 12
TABLE 10: SWITCH INPUT SPECIFICATIONS ........................................................................................ 13
TABLE 11: EXTERNAL LED RESISTOR SPECIFICATIONS....................................................................... 13
TABLE 12: DRIVER PWM MODES ........................................................................................................ 14
TABLE 13: GENERIC DRIVER SPECIFICATIONS .................................................................................... 15
TABLE 14: THROTTLE POT CONNECTIONS.......................................................................................... 15
TABLE 15: POTENTIOMETER RESISTANCE SPECIFICATIONS ............................................................... 16
TABLE 16: POT WIPER AND POT HIGH ANALOG SPECIFICATIONS ........................................................ 16
TABLE 17: KEYSWITCH INPUT SPECIFICATIONS .................................................................................. 17
TABLE 18: COMPLEMENTARY EMERGENCY REVERSE STATES ............................................................ 19
TABLE 19: BELLY BUTTON CHECK CONFIGURATION ............................................................................ 21
TABLE 20: EXTERNAL POWER SUPPLY PINS ....................................................................................... 24
TABLE 21: +5V AND +14V EXTERNAL POWER SUPPLY SPECIFICATIONS ............................................. 24
TABLE 22: SINGLE AND DUAL SWITCH THROTTLE CONNECTIONS ...................................................... 25
TABLE 23: SPEED SENSOR SPECIFICATIONS ...................................................................................... 25
TABLE 24: MOTOR TEMPERATURE SENSOR SPECIFICATIONS ............................................................. 26
TABLE 25: THROTTLE TYPES AND DRIVING DIRECTION ...................................................................... 34
TABLE OF CONTENTS cont’d
Curtis Model 1226 – September 2019