Appendix A A.2. KDT 633 *1) A data memory in the KDT 633 is only required when in master mode *2) EPROM: order no. 657.491.04 *3) RAM: order no. 633.180.01 *4) Accu: buffer time ca. 4 weeks, life time ca. 10 years A - 2 Controlterminal KDT 633 Construction Protection Dimensions WxHxD Supply, power consump.
Operation temperature Built-in interface -optional Display Keyboard Memory media - Monitor - Data (EPROM) *1) - Data (RAM) *1) Real-time clock Order number Flush-type device for front panel fitting IP 65 (front panel) 300 x 177.8 x 47.5 24 V DC ± 20 %, 0...45 °C 1 x V.24 (RS232) RS485, 20 mA current loop LCD, Multi-super-twisted, with cold cathode ray tube, backgroung lighting, resolution 240 x 128 Pixel, 40 characters x 16 lines, durability > 20000 h 29 short-drop keys (optional: max.
80) EPROM 27C512 (KDT 633 Standard) EPROM 27C1001 (128 KByte) RAM DS1245Y or DS1245AB (128 KByte), with built-in battery (10 years), type DALLAS *2) *3) day, month, year, hour, minute, second, battery-buffered, 1 sec deviation per day *4) 633.001.00 Connector cables KDT 633 IBM-AT Order number KDT 633 CPU Order number KDT 633 V.24-Slave Occupancy programming 657.151.03 communication in master mode 657.151.01 communication in slave mode cf. "3.2.11.2. KDT 633 V.24-Slave ..."