Process Control Networks
Datasheet constraints: every range, checkbox and listbox field now states its direction
Showing changes from Rev 4
to Rev 5
in Process Control Networks.
---
title: Process Control Networks
…118 unchanged lines
- "Time synchronization design"
- "Bill of materials and cable schedule"
+constraint: all_of
```
…27 unchanged lines
- "Cybersecurity hardening plan"
- "Network test plan"
+constraint: all_of
```
…38 unchanged lines
- "Warranty documentation"
- "Spare parts receipt"
+constraint: all_of
```
…5 unchanged lines
```datasheet
−label: Minimum Integrator Experience with OT Networks
+label: Integrator Experience with OT Networks
type: range
unit: years
…3 unchanged lines
setpoints: [0, 2, 3, 5, 10, 15]
default: 5
+constraint: min
```
…10 unchanged lines
default:
- "Manufacturer certification on the switch and firewall products furnished"
+constraint: all_of
```
…80 unchanged lines
```datasheet
−label: Minimum Operating Temperature Rating Outside Conditioned Spaces
+label: Lowest Operating Temperature Rating Outside Conditioned Spaces
type: range
unit: "°C"
…4 unchanged lines
setpoints: [-40, -30, -25, -20, -10, 0]
default: derived
+constraint: max
```
### The maximum operating temperature rating of active network devices installed outside conditioned spaces shall be as indicated in the datasheet.
```datasheet
−label: Maximum Operating Temperature Rating Outside Conditioned Spaces
+label: Highest Operating Temperature Rating Outside Conditioned Spaces
type: range
unit: "°C"
…4 unchanged lines
setpoints: [40, 45, 50, 55, 60, 70, 75, 85]
default: derived
+constraint: min
```
…52 unchanged lines
setpoints: [12, 24, 48]
default: 24
+constraint: exact
```
…8 unchanged lines
max: 240
setpoints: [120, 208, 230, 240]
+constraint: exact
```
…65 unchanged lines
- "Domain services replica"
- "None"
+constraint: all_of
```
…23 unchanged lines
setpoints: [1, 2, 3, 4]
default: derived
+constraint: exact
```
…101 unchanged lines
- "OPC UA"
- "None"
+constraint: any_of
```
…18 unchanged lines
- "DeviceNet"
- "None"
+constraint: all_of
```
…145 unchanged lines
setpoints: [0.1, 1, 2.5, 10]
default: 1
+constraint: min
```
…72 unchanged lines
- "IEEE 802.1AB link layer discovery"
- "Port mirroring"
+constraint: all_of
```
…9 unchanged lines
setpoints: [0, 1, 2, 4, 8]
default: 2
+constraint: min
```
…50 unchanged lines
```datasheet
−label: Maximum Recovery Time After a Single Failure
+label: Recovery Time After a Single Failure
type: range
unit: ms
…2 unchanged lines
max: 6000
setpoints: [0, 3, 30, 50, 200, 500, 2000, 6000]
+constraint: max
```
…15 unchanged lines
```datasheet
−label: Maximum Control Segment Utilization
+label: Control Segment Utilization
type: range
unit: '%'
…2 unchanged lines
max: 80
setpoints: [10, 20, 30, 40, 50, 60, 80]
+constraint: max
```
…61 unchanged lines
setpoints: [0.001, 0.01, 0.1, 1, 10, 100, 1000]
default: derived
+constraint: max
```
…94 unchanged lines
- "None on a private bearer"
- "Not applicable"
+constraint: all_of
```
…41 unchanged lines
- "Firmware at a version tested for the project"
- "Configuration backed up after commissioning"
+constraint: all_of
```
…38 unchanged lines
default:
- "Validated by the control system manufacturer for the installed platform"
+constraint: all_of
```
…28 unchanged lines
- "Syslog"
- "SNMP traps"
+constraint: all_of
```
…18 unchanged lines
max: 730
setpoints: [30, 90, 180, 365, 730]
+constraint: min
```
…12 unchanged lines
- "Link and port status to the supervisory system"
- "Redundancy state to the supervisory system"
+constraint: all_of
```
…78 unchanged lines
- "Time agreement measured between timestamping devices"
- "Restore of one device of each class from backup"
+constraint: all_of
```
…16 unchanged lines
default:
- "Configuration review of every device against the hardening plan"
+constraint: all_of
```
…52 unchanged lines
- "IP address"
- "Far-end device and port"
+constraint: all_of
```
…22 unchanged lines
max: 5
setpoints: [1, 2, 3, 5]
+constraint: min
```
…9 unchanged lines
setpoints: [1, 2, 3]
default: 1
+constraint: min
```
…26 unchanged lines
- "One power supply of each model serving network devices"
- "Fiber and copper patch cords of each type and length installed"
+constraint: all_of
```
## Spare devices shall be the same model as the installed devices, shall carry a firmware version compatible with the installed configuration, and shall be delivered in their original unopened packaging.
## Spare devices shall be labeled with the model, the firmware version, and the installed device classes they are able to replace.