Horizon UserManualV6.pdf - 第162页
Passive Entity Defines that the printer is the passive entity and that the host is expected to establish the TCP/IP connection. A GEM host is almost always the active entity. Passive Entity IP Address Sets the IP address…
Configuration File /* SDR-DOS-170 Sample Configuration File*/
PORT 0:
PROTOCOL HSMS94
EQUIPMENT
PASSIVE ENTITY
PASSIVE ENTITY IPADDRESS 192.100.20.51
PASSIVE ENTITY TCPPORT 5265
T3 30
T5 5
T6 10
T7 5
T8 6
CONNECTION ESTABLISHMENT 5
CIRCUIT ASSURANCE 20
TGRACE 15
MEMORY STALL 5
WRITE STALL 7
START
DEVICE 0:
DEVICEID 0x109
PORT 0
START
Definitions of Fields The majority of the fields in the SDR configuration file never need to be
changed. They are described here to give an understanding of how to configure
the driver when changing IP addresses, Device ID’s or some of the timer values.
Port 0: Defines this port as SECS port 0.
Protocol HSMS94 Selects the protocol that the SDR driver uses.
Equipment Defines that the printer end of the link is the equipment end.
Software Version 6 User Manual 3.5
HOST COMMUNICATIONS
IP ADDRESS CONFIGURATION
Passive Entity Defines that the printer is the passive entity and that the host is expected to
establish the TCP/IP connection. A GEM host is almost always the active entity.
Passive Entity IP
Address
Sets the IP address of the printer.
Passive Entity TCP
Port
Specifies a TCP Port number at which the passive entity waits for a connection
on this HSMS link. Typically a number beginning at 5000.
T3 30 Sets the HSMS-SS T3 reply time-out to 30 seconds. If the printer does not
receive a reply within this time a S9F9 Transaction time-out error message is
transmitted.
T5 5 The HSMS-SS T5 Connect separation Timer value. Only used by an ‘ACTIVE’
entity.
T6 10 The HSMS-SS T6 Control Message Reply Timer value. should be less than T3
10 is a typical value.
T7 5 The HSMS-SS T7 Connect time-out value. The time that the PASSIVE Entity
waits to receive a HSMS Select.req control message after a TCP/IP connection
has been established. If the time is exceeded the TCP/IP link is terminated.
T8 6 The HSMS-SS T8 Inter-character Timer value. The maximum time that SDR
driver waits for a TCP/IP recv operation to complete. If the time is exceeded the
TCP/IP link is terminated.
Connection
Establishment 5
Only used by an ‘ACTIVE’ entity.
Circuit Assurance 20 Defines the frequency at which the SDR Driver initiates a HSMS Linktest
control transaction.
T Grace 15 A period during the start up of the link. when the SDR Driver accepts and
buffers messages from the printer software.
Memory Stall 5 This limits how long the SDR Driver tolerates a situation where all of its buffers
are full and the host is attempting to send more data. If the time is exceeded the
TCP/IP link is terminated.
3.6 User Manual Software Version 6
HOST COMMUNICATIONS
IP ADDRESS CONFIGURATION
Write Stall 7 This limits the amount of time that the SDR driver waits for TCP/IP to accept
data. If the time is exceeded the TCP/IP link is terminated.
Start This statement automatically enables the port when the printer starts up.
Device 0: This defines the printer as device 0.
Device ID 0x109 This allocates an ID to Device 0 (the printer). it is specified as a hexadecimal
number. The default is 0x109 (265 decimal).
Port 0 This defines the port that device 0 uses. In this case Port 0. This refers to the
configuration data previously defined for port 0 above.
Start This statement automatically enables the device when the printer starts up.
Software Version 6 User Manual 3.7
HOST COMMUNICATIONS
IP ADDRESS CONFIGURATION