3-5
Section
Using the Functions
50
2. For the DM word addresses, m = 1000 + 100 x unit number (Units #A to #F =
Unit numbers 10 to 15).
Set Values and Stored Values
Item
Contents
Use designation
0:
Do not use.
1:
Use.
Output signal range
00:
–10 to 10 V
01:
0 to 10 V (See note.)
10:
1 to 5 V
11:
Same as for setting “10” above.
Output status when
stopped
00:
CLR
0 output
01:
HOLD
Hold output prior to stop
02:
MAX
Output maximum value of range
Note
This setting is not valid for the C200H-DA004 (current output model). The output
signal range for the C200-DA004 is 4 to 20 mA, regardless of the settings.
3-5
Using the Functions
3-5-1 Setting Outputs and Signal Ranges
The Analog Output Units only convert analog outputs specified by output num-
bers 1 to 8. In order to specify the analog outputs to be used, turn ON from a
Peripheral Device the DM bits shown in the following diagram.
15
14
13
12
11
10
09
08
07
06
05
04
03
02
01
00
Bit
Output 8
Output 7
Output 6
Output 5
Output 4
Output 3
Output 2
Output 1
DM (m)
0: Do not use
1: Use
The analog output conversion cycle can be shortened by setting any unused
output numbers to 0.
Conversion cycle = (1 ms) x (Number of outputs used)
For the DM word addresses, m = 1000 + 100 x unit number (Units #A to #F = Unit
numbers 10 to 15).
With the C200H-DA003 (voltage output model), any of three types of output sig-
nal range can be selected for each of the eight outputs (output numbers 1 to 8).
In order to specify the output signal range for each output, set from a Peripheral
Device the DM bits shown in the following diagram.
15
14
13
12
11
10
09
08
07
06
05
04
03
02
01
00
Bit
Output 8
Output 7
Output 6
Output 5
Output 4
Output 3
Output 2
Output 1
DM (m+1)
00: -10 to 10 V
01: 0 to 10 V
10: 1 to 5 V
11: Same as 10 above.
Output Numbers
Output Signal Range
