Instruction Manual

Status Indicators
The R45C IO-Link to Dual Analog Input-Output Converter has four amber LED indicators on both sides for IO-Link and analog communications to
allow for installation needs and still provide adequate indication visibility. There is also a green LED indicator on both sides of the converter, which
signals the device's power status.
Figure 1. R45C status indicators – front and back
Analog 2 In/Out LEDs
(on either side)*
* Indicator LEDs are visible through translucent housing
Rotate 180˚
Analog 1 In/Out LEDs
(on either side)*
Power LED
(on either side)*
IO-Link LED
(on either side)*
IO-Link Amber LED
Indication Status
Off IO-Link communications are not present
Flashing Amber (900 ms On, 100 ms Off) IO-Link communications are active
Analog In Amber LED
Indication Status
Off Analog current value is less than setpoint SP1 OR analog value is greater than setpoint SP2
Solid Amber Analog current value is between setpoint SP1 AND setpoint SP2
Default Current Values:
• SP1 = 0.004 A
• SP2 = 0.02 A
Default Voltage Values:
• SP1 = 0 V
• SP2 = 10 V
Analog Out Amber LED
Indication Status
Off Turns off if written PDO analog value is outside the allowable output range
Solid Amber Turns on if written PDO analog value is inside the allowable output range
Allowable Current Range: 0 mA to 24 mA
Allowable Voltage Range: 0 V to 11 V
Installation Instructions
Mechanical Installation
Install the R45C to allow access for functional checks, maintenance, and service or replacement. Do not install the R45C in such a way to allow for
intentional defeat.
All mounting hardware is supplied by the user. Fasteners must be of sufficient strength to guard against breakage. Use of permanent fasteners or
locking hardware is recommended to prevent the loosening or displacement of the device. The mounting hole (4.5 mm) in the R45C accepts M4 (#8)
hardware. See the figure below to help in determining the minimum screw length.
12.9 mm
NUT
3.9 mm
3 mm *
for minimum
engagement of
three threads
Screw Length (with screw head fitting in counterbore) = 12.9 mm + “X” mm + 3 mm
X
*
R45C IO-Link to Dual Analog Input-Output Converter
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