TELEM-GPRS: Difference between revisions

Latest revision as of 14:01, 12 April 2012

Power input 10 to 72 Vdc isolated from case

COM port (full modem) - isolated from case and power input circuitry.

Modem is powered up automatically after receiving input power.

(manufactured only as exception) 1 relay output replaced with digital input

Two Li-cells 3.6 V 13Ah in series (7.2 V, sleep mode current approx. 150 uA).

Modem powering up with digital input signal.

6 digital inputs (4 with powering up capability), voltage 4Vdc, max current 40 uA
4 relay outputs

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 === TELEM-GPRS Application notes ===
-* Features
+==== Features ====
 Power input 10 to 72 Vdc isolated from case
-COM port (full modem) - isolated from case and power input circuitry
+COM port (full modem) - isolated from case and power input circuitry.
-* Main version with I/O connector
+Modem is powered up automatically after receiving input power.
-** 6 digital inputs (wet), voltage 4Vdc, max current 4 mA
-** 4 relay outputs (dry contact)
+==== Main version with I/O connector ====
+* 6 digital inputs (wet), voltage 4Vdc, max current 4 mA
+* 4 relay outputs (dry contact) max 1A 24Vdc
+==== Version with one additional digital input ====
+(manufactured only as exception)
+relay output replaced with digital input
+* 7 digital inputs
+* 3 relay outputs
+==== Version for use with Li-battery power ====
+Two Li-cells 3.6 V 13Ah in series (7.2 V, sleep mode current approx. 150 uA).
+Modem powering up with digital input signal.
+* 6 digital inputs (4 with powering up capability), voltage 4Vdc, max current 40 uA
+* 4 relay outputs