User`s manual

PK220014 s Overview
Standard Features
The PK2200 series includes the following standard features:
 Compact size: 4" × 5.5" × 1.34"
 16 protected digital inputs for detecting contact closures, counting
pulses, or detecting voltage input signals.
 14 high-current digital outputs, suitable for driving relays,
solenoids, or lamps.
 RS-485 and RS-232 serial ports for external communication and
controller networking using links up to several kilometers
 9.216 MHz clock with 18.432 MHz optional
 Switching power supply for reduced power consumption. The
PK2200 consumes less than 2 W at 18.432 MHz.
 A PLCBus port allows system expansion including relays, A/D
converters, D/A converters, UARTs and more.
 EPROM (up to 512K) or flash EPROM (up to 256K) for program
and nonvolatile data storage.
 Battery-backed RAM (up to 512K).
 Battery-backed real-time clock with time and date functions.
 Programmable timers.
 EEPROM (512 byte standard) for storing system information.
 Watchdog timer and power-fail detection circuitry for improved
system reliability.
Table 1-1 lists PK2200 series models and each models standard features.
Table 1-1. PK2200 Series Standard Features
Model Features
PK2200
18.432 MHz clock, 2 × 20 character LCD, 2 × 6 keypad,
rugged metal enclosure.
PK2210 9.216 MHz clock, 2 × 20 character LCD, 2 × 6 keypad,
rugged metal enclosure.
PK2220 18.432 MHz clock, 2 × 20 character LCD, 2 × 6 keypad
PK2230 9.216 MHz clock.
PK2240
18.432 MHz clock, 128K flash EPROM, 128 × 64 backlit
graphic LCD, 4 × 3 keypad, rugged metal enclosure.