Delta Electronics — 2.2.14 Special Data Registers (SR)

AS Series Programming Manual _2 2-72 AS300 Series AS200 Series Latched Attribute Default OFF STOP RUN SR Function    ON RUN STOP group 7 (default: 1-time frequency) SR197 Frequency multiplication of the high speed counter group 8 (default: 1-time frequency) ○ ○ 1 - - N R/W 1 SR198 Pi (π), floating-point number (32-bit) ○ ○ 16# 0FDB 16# 0FDB 16# 0FDB N R 16# 0FDB SR199 16# 4049 16# 4049 16# 4049 N 16# 4049 *SR201 COM1 communication address ○ ○ - - - H R/W 1 *SR202 COM2 communication address ○ ○ - - - H R/W 1 *SR209 COM1 communication protocol ○ ○ - - - H R/W 16# 0024 *SR210 COM1 communication timeout (unit: milliesecond) 0:

no timeout ○ ○ - - - H R/W 0 *SR212 COM2 communication protocol ○ ○ - - - H R/W 16# 0024 *SR213 COM2 communication timeout (unit: milliesecond) 0: no timeout ○ ○ - - - H R/W 0 *SR215 Function Card 1 name ○ - - - - N R 0 *SR216 Function Card 2 Name ○ - - - - N R 0 SR217 COM1 baudrate value (unit:100 bps) ○ ○ 96 - - H R/W 96 SR218 COM2 baudrate value (unit:100 bps) ○ ○ 96 - - H R/W 96 *SR220 Real-time clock (RTC) year value: 00–99 (A.D.) ○ ○ - - - Y R 0 *SR221 Real-time clock (RTC) month value : 01–12 ○ ○ - - - Y R 1 *SR222 Real-time clock (RTC) day value : 1–31 ○ ○ - - - Y R 1 *SR223 Real-time clock (RTC) hour value: 00–23 ○ ○ - - - Y R 0 *SR224 Real-time clock (RTC) minute value:

00–59 ○ ○ - - - Y R 0 *SR225 Real-time clock (RTC) second value: 00–59 ○ ○ - - - Y R 0 *SR226 Real-time clock (RTC) week value: 1–7 ○ ○ - - - Y R 1 *SR227 Number of download logs (maximum is 20) ○ ○ - - - Y R 0 *SR228 Download log pointer ○ ○ - - - Y R 0 *SR229 Download log 1: action number ○ ○ - - - Y R 0 *SR230 Download log 1: year and the month ○ ○ - - - Y R 0 *SR231 Download log 1: day and the hour ○ ○ - - - Y R 0 *SR232 Download log 1: minute and the second ○ ○ - - - Y R 0 *SR233 Download log 2: action number ○ ○ - - - Y R 0 *SR234 Download log 2: year and the month ○ ○ - - - Y R 0 *SR235 Download log 2: day and the hour ○ ○ - - - Y R 0 *SR236 Download log 2:

minute and the second ○ ○ - - - Y R 0 *SR237 Download log 3: action number ○ ○ - - - Y R 0 *SR238 Download log 3: year and the month ○ ○ - - - Y R 0 *SR239 Download log 3: day and the hour ○ ○ - - - Y R 0 *SR240 Download log 3: minute and the second ○ ○ - - - Y R 0