GE Industrial Solutions AF-600 FP Lonworks - Manual (Page 21)

Digital / Relay Outputs
Variable
name: SNVT
type:
State:
nviDigitOutput SNVT_state_64 Boolean 1 bit x 64
This variable controls the state of the digital outputs and relays.
A logical 1, indicates that the output is On or active.
A logical 0, indicates that the output is Off or inactive.
Bit 0 CC Digital Output Terminal 27
Bit 1 CC Digital Output Terminal 29
Bit 2 OPCGPIO field installed option module - Digital Output Terminal X30/6
Bit 3 OPCGPIO field installed option module - Digital Output Terminal X30/7
Bit 4 CC Relay 1 output terminal
Bit 5 CC Relay 2 output terminal
Bit 6 OPCRLY field installed option module - Relay 1 output terminal
Bit 7 OPCRLY field installed option module - Relay 2 output terminal
Bit 8 OPCRLY field installed option module - Relay 3 output terminal
Bit 9-63 Reserved for future terminals
Analog Output (42)
Variable
name: SNVT
type:
Value:
nviAnOut1 SNVT_lev_percent Min.: Max.: Resulution:
0 % 100 % 0.01 %
This variable controls the analog output 42, 0-20 mA or 4-20 mA.
In order to control analog output term#42 via LonWorks, par. AN-50 Terminal 42 Output must be set to one of the following options:
[139] Bus ctrl. 0-20 mA
[140] Bus crtl. 4-20 mA
[141] Bus crtl. 0-20 mA Timeout
[142] Bus crtl. 4-20 mA Timeout
Function:
Bus crtl. 0-20 mA [139]: The output is controlled via bus. In the event of bus timeout, the output level remains unchanged.
Bus crtl. 4-20 mA [140]: The output is controlled via bus. In the event of bus timeout, the output level remains unchanged.
Bus crtl. 0-20 mA [141]: The output is controlled via bus. In the event of bus timeout, the output level is set to the predefined level in par. AN-54 Terminal 42 Output
Timeout Preset.
Bus crtl. 4-20 mA [142]: The output is controlled via bus. In the event of bus timeout, the output level is set to the predefined level in par. AN-54 Terminal 42 Output
Timeout Preset.
AF-600 FP LonWorks
20
5