Pulse Counter Setup. Satec PM172EH Series

Š The Off Time specifies in ms the amount of time the digital point is to be turned off. The minimal value of the Off Time is

500 ms and the actual value may differ from the specified value by up to 50 ms.

Š The Status byte in the response will reflect the success or failure of the control operation:

- Request Accepted (0) will be return if the command was accepted;

- Request not Accepted due to Formatting Errors (3) will be returned if the Control Code byte was incorrectly formatted or an invalid Code was present in the command;

- Control Operation not Supported for this Point (4) will be returned if the Control Point was out of control.

To manually operate Relay #1, use the Direct-Operate (or SBO/Operate or Direct-Operate-No-Acknowledge) command to point 80 of the Control-Relay-Output-Block object with the Control Code value Latch On. To manually release Relay #1, use the Direct-Operate (or SBO/Operate or Direct-Operate-No-Acknowledge) command to point

80 of the Control-Relay-Output-Block object with the Control Code value Latch Off. To control Relay #2, use point

81. To revert Relay #1 or #2 to normal operation, use the Direct-Operate (or SBO/Operate or Direct-Operate-No-

Acknowledge) command to the correspondent point of the Control-Relay-Output-Block object with the Control

Code value Null Operation and Clear sub-field set to 1.

Pulse Counter Setup

Table 3-27 Pulse Counter Register

Counter Setup registers (see Table 3-28)

Counter #1 832-833

Counter #2 834-835

Counter #3 836-837

Counter #4 838-839

Table 3-28 Pulse Counter Setup Registers

Object : Var

40:2(read)

41:2(write)

Register contents

Associated digital input ID

40:2(read)

41:2(write)

Scale factor (number of units per input pulse)

… …

Associated digital input ID 40:2(read)

41:2(write)

40:2(read)

41:2(write)

Scale factor (number of units per input pulse)

Table 3-29 Pulsing Output Parameters

Input

Not allocated

Digital input #1

Digital input #2

0

1

2

ID

Object : Point

AO:832

Range

See Table 3-29

AO:833 1-9999

… …

AO:838 See Table 3-29

AO:839 1-9999

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