Omron VARISPEED G7 -, Instruction Manual

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Preventing C and D Option Card Connectors from Rising
After installing an Option Card into slot C or D, insert an Option Clip to prevent the side with the connector
from rising. The Option Clip can be easily removed by holding onto the protruding portion of the Clip and
pulling it out.
Remove the Option Clip before installing an Option Card into slot C or D. The Option Card can not be
installed completely and may not function properly if it is installed with the Option Clip attached.
Fig 2.21 Mounting Option Cards
PG Speed Control Card Terminals and Specifications
The terminal specifications for the PG Speed Control Cards are given in the following tables.
PG-A2
The terminal specifications for the PG-A2 are given in the following table.
Table 2.15 PG-A2 Terminal Specifications
Terminal No. Contents Specifications
TA1
1
Power supply for pulse generator
12 VDC (±5%), 200 mA max.
2 0 VDC (GND for power supply)
3
+12 V/open collector switching ter-
minal
Terminal for switching between12 V voltage input
and open collector input. For open collector input,
short across 3 and 4.
4
5
Pulse input terminal
H: +4 to 12 V; L: +1 V max. (Maximum response fre-
quency: 30 kHz)
6 Pulse input common
7
Pulse motor output terminal
12 VDC (±10%), 20 mA max.
8 Pulse monitor output common
TA2 (E) Shield connection terminal -
A Option Card mounting spacer hole
4CN
A Option Card connector
2CN
C Option Card connector
A Option Card mounting spacer
(Provided with A Option Card.)
Option Clip
(To prevent raising of
C and D Option Cards)
3CN
D Option Card connector
A Option Card
A Option Card mounting spacer
D Option Card mounting spacer
C Option Card mounting spacer
D Option Card
C Option Card