73G-OV5 Datasheet, PDF (1/2 Pages) Grayhill, Inc – Analog Voltage and Current Output Modules

Analog Voltage and Current Output Modules
FEATURES
• Standard Package and Pin-out
• Single 5V Power Supply
• 12-Bit Resolution
• Optical Isolation
• Intermix With Digital Modules on
the Same Rack
• Meets the Requirements of IEEE 472
• UL, CSA, CE Certified (OpenLine^® only)
73L-OV
73G-OV
CIRCUITRY: Voltage Output
G5
+
1
– ₂ 10KΩ ^AMP
D/A
+5V
SERIAL
INPUT
DATA
GROUND
3
DC/DC
CONVERTER
VS
VS-
2KΩ
VS
4
BUFFER
5
Vcc 6
GND 5
10K
TXD ₇
RXD 8
5.23K
MODULE ID 9
OpenLine^®
ISOLATED
DC/DC
CONVERTER
VS
VS–
CHANNEL A
I/O MODULE
PIN #
+
11
–
22
OUTPUT
DEVICE
OPTICAL
ISOLATION
µP
D/A
+
33
CHANNEL B
–
44
OUTPUT
DEVICE
TERMINAL
BLOCK #
SPECIFICATIONS: By Part Number
Type/Function
G5, OpenLine^®
Grayhill Part Number
73G-OV5, -OV5B 73G-OV10, -OV10B 73L-OV5, -OV5B 73L-OV10, -OV10B
Specifications
Number of Outputs
Resolution
Absolute Accuracy @ 25°C^{1, 2}
Accuracy Drift w/Temp.²
Maximum Offset
Maximum Gain (0 to 60°C)
Serial Data Format
Serial Data Packet
Step Response Time
Output Noise Ripple
Output Voltage Range
Maximum Load
Logic Voltage Range
Maximum Logic Supply Current @ 5Vdc
Power Up Status
Short Circuit Protection
Module ID (Pin 9)
Isolation Voltage
Field to Logic
Field to Power
Module to Module
Channel A to Channel B
Environmental Conditions
Operating Temperature
Storage Temperature
Units
bits
mV/count
1 Ch., Diff.
12
-OV5: 1.22
-OV5B: 2.44
0.3% of full scale
1 Ch., Diff.
2 Ch., S.E.
12
12
-OV10: 2.44
-OV5: 1.22
-OV10B: 4.88
-OV5B: 2.44
0.3% of full scale 0.08% of full scale
2 Ch., S.E.
12
-OV10: 2.44
-OV10B: 4.88
0.06% of full scale
PPM/°C
PPM/°C
mS
mV rms
Vdc
Ω
Vdc
mA/Ch.
KΩ
+/- 45
+/- 150
12-bit packet
—
0.5
—
-OV5: 0-5
-OV5B: -5-5
250
4.5-5.5
140
Output @ min. value
Yes
N/A
+/- 45
+/- 25
+/- 150
+/- 100
12-bit packet Left-justified, 16-bit
—
115.2Kb, N, 8, 2
0.5
0.8
—
1.5 max.
-OV10: 0-10
-OV5: 0-5
-OV10B: -10-10 -OV5B: -5-5
1000
250
4.5-5.5
4.75-5.25
140
105
Output @ min. value Output @ min. value
Yes
Yes
N/A
5.23
+/- 25
+/- 100
Left-justified, 16-bit
115.2Kb, N, 8, 2
0.8
3.7 max.
-OV10: 0-10
-OV10B: -10-10
500
4.75-5.25
105
Output @ min. value
Yes
5.23
Vrms
Vrms
Vrms
2500
2500
2500
N/A
2500
2500
2500
N/A
2500
2500
2500
None
2500
2500
2500
None
°C
0-60
°C
-25-85
0-60
-25-85
-40-85
-40-100
-40-85
-40-100
1 _{Includes offset, gain, non-linearity and repeatability error terms.}
2 _{Accuracy and drift graphs are available in Bulletin #753.}
I/O
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: [phone] • Fax: [phone] • www.grayhill.com
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