Rockwell Automation Publication 440R-UM013G-EN-P - December 2022 33
Chapter 4 Configuration
Example 1: The range setting is 3 (starting with the Time set to 1), and the Time setting is 5.
Then the off-delay is: 30 s * 50% = 15 seconds
Example 2: The range setting is 6 (starting with the Time set to 10), and the Time setting is 1.
Then the on-delay is: 3000 s * 10% = 300 seconds
Configuration Process Configuration is a five-step process. The process requires the wiring to be completed and the
inputs closed. During the configuration process, GSR safety relays send out test pulses to
determine how it is wired and then configures the internal parameters to match the
application.
Five Steps to Configure Your GSR Safety Relay
1. With the power off, prepare the switches.
2. Apply power.
After a short wait, the PWR/Fault status indicator flashes red continuously at a 1 Hz rate
(0.5 s on, 0.5 s off). The prior configuration in the EEPROM is erased, and the device is
now prepared for a new configuration.
3. Adjust the Logic, Reset, Time, and Range switch settings as needed for your application.
4. Verify the settings by counting the flash rates of the status indicators.
Table 9 on page 34
shows the status indicator that flashes for the corresponding switch
setting for each safety relay.
Table 8 - EMD Safety Relay Range and Time Settings
Position
Range
Time
Function Range (Time 1) [s] Range (Time 10) [s]
0 Start configuration — — —
1
Off delay
0.1…1 10…100 10
2 1…10 100…1000 20
3 3…30 300…3000 30
430…300—40
5
On delay
0.3…3 30…300 50
6 3…30 300…3000 60
730…300—70
8
Jogging
1…10 100…1000 80
9 3…30 300…3000 90
10 — — — 100
Safety Relay Action
DI/DIS Set the Logic switch to position 0.
CI/SI Set the Reset switch to position 0
EMD expansion safety
relay
Set the Range switch to position 0 and set the Time switch to 1 (short timing range) or 10
(long timing range).
EM expansion safety
relay
No switches. No action necessary.
You can change (or readjust) the switch settings during step 3 and step 4. The
power status indicator momentarily flashes red again.
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