2 KINDS AND SPECIFICATIONS OF I/O MODULES
2-11
2.1.9 Analog output module
Type LQA500
LQA600
Output method
Voltage output
Current output
Output range
±5 VDC
±10 VDC
1 to 5 VDC
4 to 20 mA
RANGE switch setting 0 1
2
−
Mode
1: 4 words/4 channels (allocated to the YW area)
2: 1 word/4 channels (allocated to the EW area)
1: 4 words/4 channels (allocated to the YW area)
2: 1 word/4 channels (allocated to the EW area)
Number of output channels
4 channels
4 channels
Insulation method
Photocouplers (common to all four channels)
Photocouplers (common to all four channels)
Load resistance
2 k
Ω
or more
600
Ω
or less
Number of D/A conversion bits
12 bits (sign + 11 bits)
12 bits
(unsigned)
12 bits (unsigned)
Conversion rate
±5 V/
±2,000 digit
(0 V: 0 digit)
±10 V/
±2,000 digit
(0 V: 0 digit)
4 V/4,000 digit
(1 V: 0 digit)
16 mA/4,000 digit
(4 mA: 0 digit)
Total
accuracy
Ambient temperature
25°C
±20 mV or less
±40 mV or less
±10 mV or less
±0.04 mA or less
Ambient temperature
0 to 55°C
±50 mV or less
±100 mV or less ±25 mV or less
±0.1 mA or less
Maximum
response time
OFF
→
ON
4 ms + TRC
4 ms + TRC
ON
→
OFF
4 ms + 4TRC
4 ms + 4TRC
Internal current
dissipation
Module REV A
500 mA or less
500 mA or less
Module REV B
530 mA or less
530 mA or less
External wiring connection method
18-point terminal block
18-point terminal block
Mass 240
g
240 g
Combining
mount base
CPU unit mount base
Mountable
I/O unit mount base
Mountable
Scan-type analog input
module mount base
Mountable
Type LQA610
Output method
Current output
Output range
0 to 20 mA
RANGE switch setting
−
Mode
1: 4 words/4 channels (allocated to the YW area)
2: 1 word/4 channels (allocated to the EW area)
Number of output channels
4 channels
Insulation method
Photocouplers (common to all four channels)
Load resistance
600
Ω
or less
Number of D/A conversion bits
12 bits (unsigned)
Conversion rate
20 mA/4,000 digit
(0 mA: 0 digit)
Total
accuracy
Ambient temperature
25°C
±0.04 mA or less
Ambient temperature
0 to 55°C
±0.1 mA or less
Maximum
response time
OFF
→
ON
4 ms + TRC
ON
→
OFF
4 ms + 4TRC
Internal current
dissipation
Module REV A
500 mA or less
Module REV B
530 mA or less
External wiring connection method
18-point terminal block
Mass 240
g
Combining
mount base
CPU unit mount base
Mountable
I/O unit mount base
Mountable
Scan-type analog input
module mount base
Mountable
Содержание S10mini LQS070
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