GE Industrial Solutions MX350 Instruction manual - Manual (Page 111)

CHAPTER 8: FLEXLOGIC™ FLEXLOGIC™ OVERVIEW
MX350 AUTOMATIC TRANSFER CONTROL SYSTEM – INSTRUCTION MANUAL 8–3
Process Interlock F Alarm ......................Asserted when customer configurable interlock F is active.
Process Interlock G Alarm .....................Asserted when customer configurable interlock G is active.
Process Interlock H Alarm .....................Asserted when customer configurable interlock H is active.
Process Interlock I Alarm........................Asserted when customer configurable interlock I is active.
Process Interlock J Alarm.......................Asserted when customer configurable interlock J is active.
Fixed operands
Off......................................................................The operand is always off (not asserted). This may be used as a
placeholder or test value.
On......................................................................The operand is always on (asserted). This may be used as a
placeholder or test value.
Security operands
Level 1 Access.............................................Asserted when level 1 security rights are in effect.
Level 2 Access.............................................Asserted when level 2 security rights are in effect.
Level 3 Access.............................................Asserted when level 3 security rights are in effect.
System trouble operands
Self-Test Alarm............................................Asserted when the self-test has failed and is set for alarm.
Example: Assigning an AB3 position contact to a user-configurable output.
To create an additional AB3 relay, the user can go into the FlexLogic editor of the Multilin
PC Setup software.
The first entry entails selecting a Contact Input from the dropdown list as type, and then
select Contact Input G10 (Cont Ip (8) G10) under ‘syntax’. The second entry involves
assigning this input to a virtual output. To do so, select ‘Assign Virtual Output’ as ‘type’ and
select, e.g., ‘= Virtual Op 1 (VO1)’ as ‘syntax’
The picture below illustrates these assignments:
Figure 1: FlexLogic entry
This virtual output can now be assigned to a real output from the setpoints/configure/
outputs screen. For example, the picture below shows how this virtual output is assigned
to Contact Output 7 on terminal G2.
Figure 2: Output assignment