Honeywell HC900 - Page 309

Function Blocks
PPO Position Proportional Output Function Block
Revision 11 HC900 Hybrid Control Designer Function Block Reference Guide 295
2/07
REVERSE RELAY OUTPUT (Read Only)
(This is configured automatically when Forward Relay Output is configured)
Rack
Address
This is the address of the
selected Rack.
Same as Forward
I/O Module
Address
Address of selected I/O
module
Same as Forward
Channel
Address
Table
continued
2
Channel on selected I/O
Module
Forward Channel +1
Even number 2 thru 16.*
FEEDBACK INPUT
Rack
Address
This is the address of the
selected Rack.
1 to 5.
I/O Module
Address
Address of selected I/O module 1 to 12
Channel
Address
N/A
Channel on selected I/O Module 1 to 16*
*For HC900 controller’s 32 Channel DO Module, outputs 17 through 32 may not be used for TPO
(Time Proportioning Output), PPO (Position Proportioning Output) or TPSC (Three Position Step
Output) output types.