Rockwell Automation 20-COMM-H RS485 HVAC Adapter FRN 2.xxx - Manual (Page 55)

Using Metasys N2 5-9
20-COMM-H RS-485 HVAC Adapter User Manual
Publication 20COMM-UM009D-EN-P
Writing Parameter Values
These outputs are written from the adapter each time the User OUT point is
written from the network.
A value of zero in the Param# field disables the writing of data for that
specific point. Refer to the drive user manual for the desired parameter
number.
Figure 5.2 Configurable Objects: Outputs
Table 5.Q Example of Configurable Objects: Inputs
Network Point
Type (NPT) Network Point
Address (NPA) Name
Description Default
AI 3 Output Frequency -400…400 Hz [0.1 Hz] 60.0
AI 4 Output Current 0.0 to Drive Related Amps [0.1 A] 14.0
AI 5 Output Voltage 0.0 to Drive Related Volts [0.1 VAC] 460.0
AI 6 Output Power 0.0 to Drive Related kW [0.1 kW] 7.5
ADI 1 Param # for IN1 Integer # of drive parameter 1
ADI 2 Param # for IN2 Integer # of drive parameter 3
ADI 3 Param # for IN3 Integer # of drive parameter 6
ADI 4 Param # for IN4 Integer # of drive parameter 7
!
ATTENTION: Risk of equipment damage exists. If
configurable outputs are programmed to write parameter data to
Non-Volatile Storage (NVS) frequently, the NVS will quickly
exceed its life cycle and cause the drive to malfunction. Do not
create a program that frequently uses configurable outputs to
write parameter data to NVS. Datalinks do not write to NVS and
should be used for frequently changed parameters.
TIP: Analog Data Integers (ADIs) are configured by first selecting
an Analog Output (AO) setpoint and then selecting the ADI.
Table 5.R Configurable Objects: Outputs
Network Point
Type (NPT) Network Point
Address (NPA) Description
Range Default
AO 3 User OUT1 User-defined Output 1 0
AO 4 User OUT2 User-defined Output 2 0
ADI 5 Param# for OUT1 0 (not in use), 1 to maximum # of
drive parameters 0
ADI 6 Param# for OUT2 0 (not in use), 1 to maximum # of
drive parameters 0
ADI
AO
Controller Drive
Param#
for OUTx
User
OUTx