Rockwell Automation 440R MSR312 Configurable Monitoring Safety Relay w/DeviceNet Communications - Manual (Page 14)

Configurable Monitoring Safety Relay with DeviceNet™ Communications
Chapter 2: Device Parameters
14 MSR312-UM001B-EN-P
Parameter 87—Output Y34 Idle Action
This parameter allows the user to select what value is output when the Semiconductor Output is in the recoverable fault state.
The user may choose a preset value, as defined in Semiconductor Output Idle Value, or may opt to specify that the
Semiconductor Output holds its last value. The allowable values are:
• 0 = Idle Value
• 1 = Hold Last State
Parameter 88—Output Y34 Idle Value
This parameter defines what value should be output for Idle Value. The allowable values are:
• 0 = Off
• 1 = On
Parameter 89—Autobaud
When enabled (recommended), the device will configure its own baud rate according to the network baud rate, unless a valid
baud rate is specified using the baud rate switches. If disabled, the baud rate shall default to the baud rate stored in nonvolatile
memory, unless a valid baud rate is specified using the baud rate switches. All devices on a network must have the same baud
rate. The allowable values are:
• 0 = Enabled
• 1 = Disabled
Parameter 90—Baud Rate NV (read only)
This parameter is the stored value in the base module for the baud rate switch from power up.
Parameter 91—Baud Rate Switch Change (read only)
This parameter identifies if the baud rate switch value has been changed since power-up.
• 0 = Not changed
• 1 = Changed
Parameter 92—Baud Rate Switch Value (read only)
This parameter identifies the baud rate stored in nonvolatile memory. If Autobaud is set to disabled and a valid baud rate is not
specified using the baud rate switches, this value shall become the default baud rate. The allowable values are:
• 0 = 125KB
• 1 = 250KB
• 2 = 500KB
• 3 – PGM
• 4 – PGM
• 5 – PGM
• 6 – PGM
• 7 – PGM
• 8 – PGM
• 9 – Force Autobaud
Parameter 93—MAC ID Switch Change (read only)
This parameter identifies if the MAC ID switch value has been changed since power-up. The allowable values are:
• 0 = Not Changed
• 1 = Changed
Parameter 94—MAC ID Switch Value (read only)
This parameter identifies the MAC ID set by the rotary DIP switches on the MSR312P Module. The allowable values lie in the
range of 0…63.