Delta AS Series Programming Manual page 150

Function card: AS-F2AD
Analog Input mode
Voltage: 0V ~ 10V
Current 4mA ~ 20mA
AS218 built-in analog input:
Analog Input mode
Voltage: -10V ~ 10V
Current: -20mA ~ 20mA
Current: 4mA ~ 20mA
 Analog Output
Item
Analog Signal Input
Resolution
Digital Conversion Range
SR Number
Item
Analog Signal Output
Resolution
Digital Conversion Range
SR Number
4. The real-time clock
 SM220, SR220–SR226, and SR391–SR397
SM220: Calibrate the real-time clock within ±30 seconds
When SM220 changes from OFF to ON, the system calibrates the real-time clock.
If the second value in the real-time clock is in the range 0–29, the minutes value is fixed, and the seconds value
is cleared to zero.
If the value of the second in the real-time clock is in the range 30–59, the minutes value increases by one, and
the seconds value is cleared to zero.
Correponding
value range
1. Value > 4047 is seen as out of range
0 ~ 4000
2. No connection lost detection
1. Value < -24 or > 2023 is seenn as out of range
0 ~ 2000
2. Value < -36 is seen as connection lost.
Correponding
value range
1. Value < -2024 or > 2023 is seenn as out of range
-2000 ~ 2000
2. No connection lost detection
1. Value < -1012 or > 1011 is seenn as out of range
-1000 ~ 1000
2. No connection lost detection
1. Value < -12 or > 1011 is seenn as out of range
0 ~ 1000
2. Value < -36 is seen as connection lost.
AS-F2DA (applicable for AS300 Series PLC)
Voltage Input
DC 0–10 V
12-bit
0 - 4000
AS218 built-in DA function
Voltage Output
DC -10V ~ +10V
12-bit
-2000 ~ 2000
Remarks
Remarks
SR172 (Channel 1 of AS-F2DA card 1)
SR173 (Channel 2 of AS-F2DA card 1)
SR174 (Channel 1 of AS-F2DA card 2)
SR175 (Channel 2 of AS-F2DA card 2)
SR172 (CH1)
SR173 (CH2)
Cha p ter 2 De vices
Current Input
DC 4–20 mA
11-bit
0 - 4000
Current Output
DC -0mA ~ 20mA
12-bit
0 ~ 4000
2 - 1 2 7
2_