Resolver Module (Fmir01); Variable Pulse Ldt Module (Fmip01) - Ametek Gemco 2120 Installation Manual

Spec Tech Industrial Electric
Chapter 3: Mounting and Wiring

Resolver Module (FMIR01)

The resolver module has an eight-position connector. (See Figure 3-5). The terminal wire size
for all positions is No. 22-12 AWG. The reset-to-preset input is an edge sensitive input that
resets position data to a preprogrammed value. An open collector sinking device or dry contact
applied to these terminals activates the input. For programming of reset-to-preset value, see
Chapter 4: Programming.
Reset-to-Preset
Input
Variable Pulse LDT Module (FMIP01) Input Option V1
The variable pulse LDT module has an eight-position connector. It is only necessary to connect
your LDT to positions 1 through 4. (See Figure 3-6). Positions 1 and 2 provide +24 VDC to
power the LDT. Positions 3 and 4 are used for the LDT's pulse-width output signals. These
signals comprise an RS-422 differential input. Positions 5-8 are provided for future expansion.
The terminal wire size for all positions is No. 22-12 AWG. This module should only be used
with Gemco LDT model 951VP-2110 transducers. An open collector sinking device or dry
contact applied to the Reset to Preset terminals activates the input.
12
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RH
RL
S3
S1
S2
S4
Input +
{
Input -
(See wiring
diagram for
ratings)
Figure 3-5 Resolver Pinout Diagram
+24VDC @135mA
GROUND
PROBE VP+
PROBE VP -
GROUND
Aux 24VDC @15mA
Input +
{
Reset-to-Preset
Input Input -
Figure 3-6 Variable Pulse LDT Pinout
Diagram Input Option V1
Installation and Programming Manual
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RSLVR
FMIR01
PROBE
FMIP01
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