Each PRO22IC supports up to eight system expansion modules, such as reader modules or input/output modules, for connecting alarm devices, providing relay outputs for control, connecting readers, and controlling door opening/closing. The modular design broadens application scope, lowers system cost, and makes installation ** convenient and flexible.
    The PRO22IC standard card capacity is 20,000 cards, with 5,000 event records. With one memory expansion module (PRO22M4), card capacity reaches **,000 cards and event records 35,000.
    The PRO22IC supports different mounting methods: where space is limited, upright enclosures (PRO22ENC1, PRO22ENC2, PRO22ENC5) are used, with modules vertically slotted for a compact structure; where space is ample, horizontal enclosures can be used with modules mounted flat inside.

System Functions
Each time schedule can contain 12 time windows, defining start time, end time, and valid weekdays/holidays within a week
Supports 255 holiday settings, each with its own start time and duration
Automatic leap-year and daylight-saving adjustment
** 9-digit ID card number (32-bit binary); up to 15 card digits
Stored cardholder information can be trimmed as needed for optimal storage
Card effective and expiry dates can be specified
Each card can have 32 access levels, with valid time schedules set individually per door
Personal identification number (PIN) up to 8 digits
Door control modes: locked, unlocked, site-code recognition, card, card+PIN, card or PIN, PIN
Electric locks available fail-safe or fail-secure
Each reader recognizes up to eight different card formats
Complete card-reading event reports that distinguish invalid card types, including site code, unauthorized, and invalid format
Anti-passback: free passage clears the anti-passback flag and records the last-entered area, door, date and time
Control types: standard, delayed entry with door lock, delayed entry without door lock, delayed exit
Electric lock drive: standard trigger-on or trigger-off
Pulse control: single pulse (up to 24 hours), continuous pulses (on/off in 0.1s units, up to 255 cycles)
The PRO22IC connects up to eight I/O or reader modules via RS485; each RS485 bus reaches 1,2** m
 
System Advantages
True 32-bit microprocessor delivers fast transaction processing for networked operation
Modular hardware structure provides exceptional flexibility and expandability
Flash memory allows firmware upgrades from a PC over the network to the chip, no hardware or module replacement needed
The controller holds a large database, performing local access control and management in real time without depending on the online status of PCs or communication lines
Building-block architecture ensures future expansion and smooth upgrades regardless of initial system size
Supports the common TCP/IP network protocol; the main controller connects to LAN or WAN via RJ45
Compatible with multiple readers and card formats for greater flexibility and security
Expandable hardware storage to meet large-system requirements
Multiple communication methods provide communication redundancy
Real-time monitoring of communication and power ensures reliable operation
Offline mode can be specified per door: site-code entry, locked, or normally open  
 
Database
Cardholder capacity: 20,000 standard, expandable to **,000 with memory module
Event record storage: 5,000, expandable to 35,000 with memory module
Number of access levels: unlimited
Number of holidays: unlimited
Card formats: 8 per reader
Recognizable site codes: 8
Elevator control: 128 floors
Dedicated power-failure detection input
Dedicated tamper alarm input
Real-time clock: time-zone aware, leap-year support, daylight-saving, accuracy up to 1/**,000
Card authorization supports single or multiple access levels  
 
Communication Features
PC communication interface: RS232, RS485, modem dial-up, network (TCP/IP)
Communication rate: 38.4Kbps
Auto callback: on alarm, when storage is full, or on main power failure
Download function
Expansion: each main controller supports up to eight expansion modules (single-reader PRO22R1, dual-reader PRO22R2, 16-relay-output PRO22OUT, 16-alarm-input PRO22IN)
Modules connect via RS485 bus (bus distance up to 1,** m) 

Operating Features
Duress alarm
Operation modes: card, PIN, card or PIN, card+PIN, site code
PIN length: 8 digits
Alarm levels: 0-99
Dual-reader specification
Offline mode (set per reader): site-code entry, locked (no entry), unlocked (free passage)
Anti-passback support: enforced mode (a valid card violating anti-passback is denied entry); tolerant mode (a valid card violating anti-passback is allowed entry but reported to the administrator as an alarm  

Environment
Operating temperature: 0-70¡æ
Storage temperature: -55 to 85¡æ
Humidity: 0-95% non-condensing  

Cable Specifications
Power: twisted pair, 18AWG
RS485 communication: shielded twisted pair, 24AWG, up to 1,** m (120W, 23pF, Belden 9842)
RS232 communication: 24AWG, up to 7.6 m
Alarm input: twisted pair, line resistance up to 30¦¸ 
 
Dimensions
PRO22IC Module       228.6H*139.7W*25.4Dmm
PRO22ENC1 Enclosure    353H*431.8W*228.6Dmm
PRO22ENC2 Enclosure    353H*480.06W*228.6Dmm
PRO22ENC3 Enclosure    355.6H*406.4W*102Dmm
PRO22ENC4 Enclosure    212.8H*194W*194Dmm
PRO22ENC5 Enclosure    237.4H*427.9W*142.2Dmm

Ordering Information     
PRO-2** Controllers
PRO22IC    PRO-2** intelligent main controller
PRO22R1    PRO-2** single-reader module
PRO22R2    PRO-2** dual-reader module                    
 
PRO22OUT    PRO-2** 16-relay output module
PRO22IN     PRO-2** 16-alarm input module
PRO22EN     PRO-2** network interface module 
 
Companion Software
WP2K5: WIN-PAK **5 single-user software
WP2KU5: WIN-PAK **5 five-user software
WPP2K5: WIN-PAK PRO **5 software, no user limit 

Mounting Enclosures
PRO22ENC1: wall-mount enclosure, holds 9 modules (card-style mounting), power supply and backup battery not included
PRO22ENC2: 19-inch rack enclosure, holds 9 modules (card-style mounting), power supply and backup battery not included
PRO22ENC2P: 19-inch rack enclosure, holds 9 modules (card-style mounting), power supply and backup battery (PRO22E1PS) included
PRO22ENC3: holds 2 modules (flat mounting, typically for remote use), powered by AC16.5V, includes 2A power module and 4AH backup battery
PRO22ENC4: holds 1 module (flat mounting, typically for remote use), powered by AC16.5V, includes power module and backup battery
PRO22ENC5: holds 9 modules, customer-customized, power supply and backup battery not included 
 
Communication Devices
PRO22EN: communication interface board for TCP/IP network connection
PRO22CVT1: RS232 to RS485 communication converter
PRO22DCC: PRO-2** series module connection cable for power and communication bus between modules inside the enclosure,compatible enclosure models: PRO22ENC1, PRO22ENC2 and PRO22ENC5

Power Accessories
PRO22E1PS: 4A power supply with backup battery (for PRO22ENC1, PRO22ENC2 and PRO22ENC3)
 
Capacity Expansion
PRO22M4: PRO-2** series 4M memory expansion module, for PRO22IC