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ETM9900(J) Quick Start Guide Issue 27012009
Power Supply
The ETM9900(J) power connection is a 6 pin RJ12 connector, pin allocations are shown below.
Pin Function
1 Power Supply (+6 to +35VDC)
2 Not Used
3 Not Used
4 Not Used
5 Not Used
6 GND
RJ45 I/O Connector
4 x I/O’s configurable as digital, analogue or pulse are available on the RJ45 connector, pin
allocations are as shown below.
Pin Function
1 Configurable as:
◩ Digital Input: LL<0.5V, HL>2.5V, Max Input ±50VDC
◩ Digital Output: LL0V/0.1mA, HL3V,0.1mA
◩ Pulse Input: LL<0.5V, HL>2.5V, Max Input ±50VDC
2 Configurable as:
◩ Digital Input: LL<0.5V, HL>2.5V, Max Input ±50VDC
◩ Digital Output: LL0V/0.1mA, HL3V,0.1mA
3 Configurable as:
◩ Digital Input: LL<0.5V, HL>2.5V, Max Input ±50VDC
◩ Digital Output: LL0V/0.1mA, HL3V,0.1mA
◩ Analogue Input: 0-2.5VDC
4 Configurable as:
◩ Digital Input: LL<0.5V, HL>2.5V, Max Input ±50VDC
◩ Digital Output: LL0V/0.1mA, HL3V,0.1mA
◩ Analogue Input: 0-2.5VDC
5 Configurable as:
◩ Digital Input: LL<0.5V, HL>2.5V, Max Input ±50VDC
◩ Digital Output: LL0V/0.1mA, HL3V,0.1mA
◩ Analogue Input: 0-2.5VDC
6 Configurable as:
◩ Digital Input: LL<0.5V, HL>2.5V, Max Input ±50VDC
◩ Digital Output: LL0V/0.1mA, HL3V,0.1mA
◩ Analogue Input: 0-2.5VDC
7 Configurable as:
◩ Digital Input: LL<0.5V, HL>2.5V, Max Input ±50VDC
◩ Digital Output: LL0V/0.1mA, HL3V,0.1mA
◩ Analogue Input: 0-2.5VDC
8 GND
Caution
Take care to ensure that only the
correct connectors are used or
mechanical damage to the pins may
result.
I/O’s 5 thru 7 not
available on
ETM9900 Version 1