User's Manual

Geo MACRO Drive User and Reference Manual
Connectors 107
X3: General Purpose I/O
Discrete I/O is available on the Geo Drive. All I/O is electrically isolated from the drive. Outputs can be
configured for sink or source applications. All I/O is 24V nominal operation. Outputs are rated 0.5A
maximum current. Outputs are robust against ESD and overload. All Flag inputs are very fast acting.
X3 General Purpose I/O 24-pin Terminal Blocks
The connector is two 12-pin screw Phoenix terminals.
6 5 123479 8
12 11 10
24
23 22 21 20 19 18 17 16 15 14 13
Pin # Symbol Function Description
1 GP OUT 1 COL Output Output 1*
2 GP OUT 1 EMT Output Output 1**
3 GP OUT 2 COL Output Output 2*
4 GP OUT 2 EMT Output Output 2**
5 GP OUT 3 COL Output Output 3*
6 GP OUT 3 EMT Output Output 3**
7 GP OUT 4 COL Output Output 4*
8 GP OUT 4 EMT Output Output 4**
9 COM COL Input Common Collector
10 COM EMT Input Common Emitter
11 GP IN 1 Input Input 1
12 GP IN 2 Input Input 2
13 GP IN 3 Input Input 3
14 GP IN 4 Input Input 4
15 I/O RTN Input Return for all Inputs
16 FLG RTN Input Return for all Flags
17 PLIM1 Input Positive limit 1
18 MLIM1 Input Negative limit 1
19 HOME1 Input Home flag 1
20 USER1 Input User Flag 1
21 PLIM2 Input Positive Limit 2
22 MLIM2 Input Negative Limit 2
23 HOME2 Input Home flag 2
24 USER2 Input User flag 2
The Geo MACRO Drive limit and flag circuits also give the flexibility to wire in standard
12V to 24V limits and flags or wire in 5V level limits and flags on a channel basis.
The default is set for the standard 12V to 24V inputs but if the resistor pack is added to the
circuit, the card can read 5V inputs. If RP7 (limits 1) and RP8 (limits 2) are installed in the
unit, the voltage level of the flags can be lowered to 5V.
• RP7 and RP8 for 5V: 1Kohm Sip, 8-pin, four independent Resistors
• RP7 and RP8 for 12-24V: Empty bank
* For Sinking Outputs, connect the COM EMIT (pin10) line to Common GND (Analog
Ground) and the outputs to the individual collector Output lines, e.g. GP OUT 1 COL.
** For Sourcing Outputs, connect the COM COL (pin9) line to 12-24V and the outputs to
the individual emitter output lines, e.g., GP OUT 1 EMT.
Topologies cannot be mixed, i.e., all sinking or all sourcing outputs. If the common emitter
is used, the common collector should be unconnected. Conversely, if the common collector
is used, the common emitter should be unconnected.
Part Type: FKMC 0,5/12-ST-2,5 p/n: 18 81 42 0